diff --git a/BUILDS.md b/BUILDS.md
new file mode 100644
index 000000000..74c0a7a35
--- /dev/null
+++ b/BUILDS.md
@@ -0,0 +1,147 @@
+## Available Features and Sensors
+
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+|-----------------------|---------|-------|--------|-----|---------|----|---------|--------
+| MY_LANGUAGE en-GB | x | x | x | x | x | x | x |
+| USE_ARDUINO_OTA | - | - | - | - | - | - | - |
+| USE_DOMOTICZ | - | - | x | x | x | x | - |
+| USE_HOME_ASSISTANT | - | - | x | x | x | x | - |
+| USE_MQTT_TLS | - | - | - | - | - | - | - |
+| USE_MQTT_TLS_CA_CERT | - | - | - | - | - | - | - |
+| USE_MQTT_AWS_IOT | - | - | - | - | - | - | - |
+| USE_4K_RSA | - | - | - | - | - | - | - |
+| USE_KNX | - | - | - | x | - | - | - |
+| USE_WEBSERVER | x | x | x | x | x | x | x |
+| USE_JAVASCRIPT_ES6 | - | - | - | - | - | - | - |
+| USE_WEBSEND_RESPONSE | - | - | - | - | - | - | - |
+| USE_EMULATION_HUE | - | x | x | - | x | - | - |
+| USE_EMULATION_WEMO | - | x | x | - | x | - | - |
+| USE_DISCOVERY | - | - | x | x | - | - | x |
+| WEBSERVER_ADVERTISE | - | - | x | x | - | - | x |
+| MQTT_HOST_DISCOVERY | - | - | x | x | - | - | x |
+| USE_TIMERS | - | x | x | x | x | x | x |
+| USE_TIMERS_WEB | - | x | x | x | x | x | x |
+| USE_SUNRISE | - | x | x | x | x | x | x |
+| USE_RULES | - | x | x | x | x | x | x |
+| USE_SCRIPT | - | - | - | - | - | - | - |
+| USE_EXPRESSION | - | - | - | - | - | - | - |
+| SUPPORT_IF_STATEMENT | - | - | - | - | - | - | - |
+| | | | | | | | |
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+| ROTARY_V1 | - | - | - | - | - | - | - |
+| USE_SONOFF_RF | - | - | x | x | x | - | - |
+| USE_RF_FLASH | - | - | x | x | x | - | - |
+| USE_SONOFF_SC | - | - | x | - | x | - | - |
+| USE_TUYA_MCU | - | x | x | x | x | - | x |
+| USE_ARMTRONIX_DIMMERS | - | - | x | x | - | - | - |
+| USE_PS_16_DZ | - | - | x | x | x | - | - |
+| USE_SONOFF_IFAN | - | - | x | x | x | - | - |
+| USE_BUZZER | - | - | x | x | x | - | - |
+| USE_ARILUX_RF | - | - | x | x | x | - | - |
+| USE_SHUTTER | - | - | - | - | - | - | - |
+| USE_DEEPSLEEP | - | - | x | - | x | - | - |
+| USE_EXS_DIMMER | - | - | x | x | - | - | - |
+| | | | | | | | |
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+| USE_LIGHT | - | x | x | x | x | x | x |
+| USE_WS2812 | - | - | x | x | x | - | x |
+| USE_WS2812_DMA | - | - | - | - | - | - | - |
+| USE_MY92X1 | - | - | x | x | x | - | x |
+| USE_SM16716 | - | - | x | x | x | - | x |
+| USE_SM2135 | - | - | x | x | x | - | x |
+| USE_SONOFF_L1 | - | - | x | x | x | - | x |
+| | | | | | | | |
+| USE_ENERGY_SENSOR | - | x | x | x | x | - | - |
+| USE_PZEM004T | - | - | x | x | x | - | - |
+| USE_PZEM_AC | - | - | x | x | x | - | - |
+| USE_PZEM_DC | - | - | x | x | x | - | - |
+| USE_MCP39F501 | - | x | x | x | x | - | - |
+| USE_SDM120 | - | - | - | - | x | - | - |
+| USE_SDM630 | - | - | - | - | x | - | - |
+| USE_DDS2382 | - | - | - | - | x | - | - |
+| USE_DDSU666 | - | - | - | - | x | - | - |
+| USE_SOLAX_X1 | - | - | - | - | - | - | - |
+| | | | | | | | |
+| USE_ADC_VCC | x | x | - | - | - | - | - |
+| USE_COUNTER | - | - | x | x | x | x | x |
+| USE_DS18x20 | - | - | x | x | x | - | x |
+| USE_DHT | - | - | x | x | x | x | x |
+| USE_MAX31855 | - | - | - | - | x | - | - |
+| USE_MAX31865 | - | - | - | - | - | - | - |
+| | | | | | | | |
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+| USE_I2C | - | - | x | x | x | - | x |
+| USE_SHT | - | - | x | x | x | - | x |
+| USE_HTU | - | - | x | x | x | - | x |
+| USE_BMP | - | - | x | x | x | - | x |
+| USE_BME680 | - | - | - | - | x | - | - |
+| USE_BH1750 | - | - | x | x | x | - | x |
+| USE_VEML6070 | - | - | - | - | x | - | - |
+| USE_ADS1115 | - | - | - | - | x | - | - |
+| USE_ADS1115_I2CDEV | - | - | - | - | - | - | - |
+| USE_INA219 | - | - | - | - | x | - | - |
+| USE_INA226 | - | - | - | - | - | - | - |
+| USE_SHT3X | - | - | x | x | x | - | x |
+| USE_TSL2561 | - | - | - | - | x | - | - |
+| USE_TSL2591 | - | - | - | - | - | - | - |
+| USE_MGS | - | - | - | - | x | - | - |
+| USE_SGP30 | - | - | x | x | x | - | x |
+| USE_SI1145 | - | - | - | - | - | - | - |
+| USE_LM75AD | - | - | x | x | x | - | x |
+| USE_APDS9960 | - | - | - | - | - | - | - |
+| USE_MCP230xx | - | - | - | - | - | - | - |
+| USE_PCA9685 | - | - | - | - | - | - | - |
+| USE_MPR121 | - | - | - | - | - | - | - |
+| USE_CCS811 | - | - | - | - | - | - | - |
+| USE_MPU6050 | - | - | - | - | - | - | - |
+| USE_DS3231 | - | - | - | - | - | - | - |
+| USE_MGC3130 | - | - | - | - | - | - | - |
+| USE_MAX44009 | - | - | - | - | - | - | - |
+| USE_SCD30 | - | - | - | - | x | - | - |
+| USE_SPS30 | - | - | - | - | - | - | - |
+| USE_ADE7953 | - | - | x | x | x | - | x |
+| USE_VL53L0X | - | - | - | - | - | - | - |
+| USE_MLX90614 | - | - | - | - | - | - | - |
+| USE_CHIRP | - | - | - | - | - | - | - |
+| USE_PAJ7620 | - | - | - | - | - | - | - |
+| USE_PCF8574 | - | - | - | - | - | - | - |
+| USE_HIH6 | - | - | - | - | x | - | - |
+| | | | | | | | |
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+| USE_SPI | - | - | - | - | - | - | x |
+| USE_MHZ19 | - | - | x | x | x | - | x |
+| USE_SENSEAIR | - | - | x | x | x | - | x |
+| USE_PMS5003 | - | - | x | x | x | - | x |
+| USE_NOVA_SDS | - | - | x | x | x | - | x |
+| USE_HPMA | - | - | - | - | x | - | - |
+| USE_SERIAL_BRIDGE | - | - | x | x | x | - | x |
+| USE_MP3_PLAYER | - | - | - | - | x | - | - |
+| USE_AZ7798 | - | - | - | - | - | - | - |
+| USE_PN532_HSU | - | - | - | - | x | - | - |
+| USE_ZIGBEE | - | - | - | - | - | - | - |
+| | | | | | | | |
+| USE_IR_REMOTE | - | - | x | x | x | x | x |
+| USE_IR_RECEIVE | - | - | x | x | x | x | x |
+| | | | | | | | |
+| USE_SR04 | - | - | x | x | x | - | x |
+| USE_TM1638 | - | - | - | - | x | - | - |
+| USE_HX711 | - | - | x | x | x | - | x |
+| USE_TX20_WIND_SENSOR | - | - | - | - | x | - | - |
+| USE_RC_SWITCH | - | - | - | - | x | - | - |
+| USE_RF_SENSOR | - | - | - | - | x | - | - | AlectoV2 only
+| USE_HRE | - | - | - | - | x | - | - |
+| USE_A4988_STEPPER | - | - | - | - | - | - | - |
+| USE_TASMOTA_SLAVE | - | - | - | - | - | - | - | Experimental
+| | | | | | | | |
+| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
+| USE_DISPLAY | - | - | - | - | - | - | x |
+| USE_DISPLAY_LCD | - | - | - | - | - | - | x |
+| USE_DISPLAY_SSD1306 | - | - | - | - | - | - | x |
+| USE_DISPLAY_MATRIX | - | - | - | - | - | - | x |
+| USE_DISPLAY_SH1106 | - | - | - | - | - | - | x |
+| USE_DISPLAY_ILI9341 | - | - | - | - | - | - | x |
+| USE_DISPLAY_EPAPER_29 | - | - | - | - | - | - | x |
+| USE_DISPLAY_EPAPER_42 | - | - | - | - | - | - | x |
+| USE_DISPLAY_ILI9488 | - | - | - | - | - | - | - |
+| USE_DISPLAY_SSD1351 | - | - | - | - | - | - | - |
+| USE_DISPLAY_RA8876 | - | - | - | - | - | - | - |
\ No newline at end of file
diff --git a/MODULES.md b/MODULES.md
new file mode 100644
index 000000000..61d45e16e
--- /dev/null
+++ b/MODULES.md
@@ -0,0 +1,78 @@
+## Supported Modules
+
+The following hardware modules are supported.
+
+Module | Description
+------------------|-----------------------
+01 Sonoff Basic | Sonoff Basic Wifi Smart Switch
+02 Sonoff RF | Sonoff RF Wifi Smart Switch with RF (434MHz) receiver
+03 Sonoff SV | Sonoff SV Safe Voltage Wifi Smart Switch
+04 Sonoff TH | Sonoff TH10/TH16 Wifi Smart Switch with Sensor connection
+05 Sonoff Dual | Sonoff Dual Wifi Smart Switch
+06 Sonoff Pow | Sonoff Pow Wifi Smart Switch with Energy Monitoring
+07 Sonoff 4CH | Sonoff 4CH 4-gang Wifi Smart Switch
+08 Sonoff S2X | Sonoff S20/S26 Wifi Smart Socket
+09 Slampher | Sonoff Slampher Wifi Smart Light Bulb Socket with RF (434MHz) receiver
+10 Sonoff Touch | Sonoff Touch Wifi Light Switch
+11 Sonoff LED | Sonoff Led Wifi Led Pack (Retired)
+12 1 Channel | 1 Channel Inching/Self Locking Wifi Switch 5V/12V
+13 4 Channel | 4 Channel Inching/Self Locking Wifi Switch (Retired)
+14 Motor C/AC | Motor Clockwise/Antoclockwise Wifi Switch (Retired)
+15 ElectroDragon | Electrodragon Wifi IoT Board
+16 EXS Relay(s) | Electronic Experience Store 1 or 2-gang Wifi Module
+17 WiOn | WiOn Wifi Smart Socket
+18 Generic | Any ESP8266/ESP8285 device like WeMos and NodeMCU
+19 Sonoff Dev | Sonoff Dev Wifi Development Board
+20 H801 | H801 Wifi RGBWW Led Controller
+21 Sonoff SC | Sonoff SC Wifi Environmental Monitor
+22 Sonoff BN-SZ | Sonoff BN-SZ01 Wifi Ceiling Led (Retired)
+23 Sonoff 4CH Pro | Sonoff 4CH Pro 4-gang Wifi Smart Switch
+24 Huafan SS | HuaFan Wifi Smart Socket
+25 Sonoff Bridge | Sonoff RF (434MHz) transceive to Wifi Bridge
+26 Sonoff B1 | Sonoff B1 Wifi RGBWW Led Bulb
+27 AiLight | Ai-Thinker RGBW Led Bulb
+28 Sonoff T1 1CH | Sonoff T1 1-gang Wifi Light Switch
+29 Sonoff T1 2CH | Sonoff T1 2-gang Wifi Light Switch
+30 Sonoff T1 3CH | Sonoff T1 3-gang Wifi Light Switch
+31 Supla Espablo | 2-gang Wifi Module
+32 Witty Cloud | Witty Cloud ESP8266 Wifi Development Board
+33 Yunshan Relay | ESP8266 Wifi Network Relay Module
+34 MagicHome | MagicHome, Flux-light and some Arilux LC10 RGB(W) Led Controller
+35 Luani HVIO | Luani ESP8266 Wifi I/O Module
+36 KMC 70011 | KMC Wifi Smart Socket with Energy Monitoring
+37 Arilux LC01 | Arilux AL-LC01 RGB Led Controller
+38 Arilux LC11 | Arilux AL-LC11 RGBWW Led Controller
+39 Sonoff Dual R2 | Sonoff Dual R2 Wifi Smart Switch
+40 Arilux LC06 | Arilux AL-LC06 RGB(WW) Led Controller
+41 Sonoff S31 | Sonoff S31 Wifi Smart Socket with Energy Monitoring
+42 Zengge WF017 | Zengge WF017 Wifi RGB(W) Led Controller
+43 Sonoff Pow R2 | Sonoff Pow R2 Wifi Smart Switch with Energy Monitoring
+44 Sonoff iFan02 | Sonoff iFan02 Wifi Smart Ceiling Fan with Light
+45 BlitzWolf SHP | BlitzWolf BW-SHP2, BW-SHP6, HomeCube SP1, Gosund SP111, Teckin SP22 Wifi Smart Switch with Energy Monitoring
+46 Shelly 1 | Shelly 1 Open Source Wifi Relay Module
+47 Shelly 2 | Shelly 2 Wifi 2-gang Relay Module with Energy Monitoring
+48 Xiaomi Philips | Xiaomi Philips Wifi WW Led Bulb
+49 Neo Coolcam | Neo Coolcam Wifi Smart Socket
+50 ESP Switch | ESP Switch 4-gang Wifi Switch with Leds
+51 OBI Socket | OBI Wifi Smart Socket
+52 Teckin | Teckin SP22 Wifi Smart Switch with Energy Monitoring
+53 AplicWDP303075 | Aplic WDP 303075 CSL Wifi Smart Switch with Energy Monitoring
+54 Tuya Dimmer | MIUO (and other Tuya based) Wifi Dimmer for Incandescent Lights and Led
+55 Gosund SP1 v23 | Gosund SP1 v2.3 Wifi Smart Switch with Energy Monitoring
+56 ARMTR Dimmer | ARMtronix Wifi dimmer for Incandescent Lights and Led
+57 SK03 Outdoor | SK03 Outdoor Wifi Smart Switch with Energy Monitoring
+58 PS-16-DZ | PS-16-DZ Wifi dimmer for Incandescent Lights and Led
+59 Teckin US | Teckin SP20 and ZooZee SA102 Wifi Smart Switch with Energy Monitoring
+60 Manzoku strip | Manzoku Wifi Smart Power Strip with four Relays
+61 OBI Socket 2 | OBI 2 Wifi Smart Socket
+62 YTF IR Bridge | YTF Infra Red Wifi Bridge
+63 Digoo DG-SP202 | Digoo DG-SP202 Dual Wifi Smart Switch with Energy Monitoring
+64 KA10 | Smanergy KA10 Wifi Smart Wall Switch with Energy Monitoring
+65 Luminea ZX2820 | Luminea ZX2820 Wifi Smart Switch with Energy Monitoring
+66 Mi Desk Lamp | Mi Desk Lamp with rotary switch and Wifi
+67 SP10 | Tuya SP10 Wifi Smart Switch with Energy Monitoring
+68 WAGA CHCZ02MB | WAGA life CHCZ02MB Wifi Smart Switch with Energy Monitoring
+69 SYF05 | Sunyesmart SYF05 RGBWW Wifi Led Bulb
+70 Sonoff L1 | Sonoff L1 light strip
+71 Sonoff iFan03 | Sonoff iFan03 Wifi Smart Ceiling Fan with Light
+72 EXS Dimmer | EXS Wifi Dimmer v4
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index fa2cb8412..129adf4fb 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -30,82 +30,7 @@ For initial configuration this release supports Webserver based **WifiManager**
## Supported Modules
-The following hardware modules are supported.
-
-Module | Description
-------------------|-----------------------
-01 Sonoff Basic | Sonoff Basic Wifi Smart Switch
-02 Sonoff RF | Sonoff RF Wifi Smart Switch with RF (434MHz) receiver
-03 Sonoff SV | Sonoff SV Safe Voltage Wifi Smart Switch
-04 Sonoff TH | Sonoff TH10/TH16 Wifi Smart Switch with Sensor connection
-05 Sonoff Dual | Sonoff Dual Wifi Smart Switch
-06 Sonoff Pow | Sonoff Pow Wifi Smart Switch with Energy Monitoring
-07 Sonoff 4CH | Sonoff 4CH 4-gang Wifi Smart Switch
-08 Sonoff S2X | Sonoff S20/S26 Wifi Smart Socket
-09 Slampher | Sonoff Slampher Wifi Smart Light Bulb Socket with RF (434MHz) receiver
-10 Sonoff Touch | Sonoff Touch Wifi Light Switch
-11 Sonoff LED | Sonoff Led Wifi Led Pack (Retired)
-12 1 Channel | 1 Channel Inching/Self Locking Wifi Switch 5V/12V
-13 4 Channel | 4 Channel Inching/Self Locking Wifi Switch (Retired)
-14 Motor C/AC | Motor Clockwise/Antoclockwise Wifi Switch (Retired)
-15 ElectroDragon | Electrodragon Wifi IoT Board
-16 EXS Relay(s) | Electronic Experience Store 1 or 2-gang Wifi Module
-17 WiOn | WiOn Wifi Smart Socket
-18 Generic | Any ESP8266/ESP8285 device like WeMos and NodeMCU
-19 Sonoff Dev | Sonoff Dev Wifi Development Board
-20 H801 | H801 Wifi RGBWW Led Controller
-21 Sonoff SC | Sonoff SC Wifi Environmental Monitor
-22 Sonoff BN-SZ | Sonoff BN-SZ01 Wifi Ceiling Led (Retired)
-23 Sonoff 4CH Pro | Sonoff 4CH Pro 4-gang Wifi Smart Switch
-24 Huafan SS | HuaFan Wifi Smart Socket
-25 Sonoff Bridge | Sonoff RF (434MHz) transceive to Wifi Bridge
-26 Sonoff B1 | Sonoff B1 Wifi RGBWW Led Bulb
-27 AiLight | Ai-Thinker RGBW Led Bulb
-28 Sonoff T1 1CH | Sonoff T1 1-gang Wifi Light Switch
-29 Sonoff T1 2CH | Sonoff T1 2-gang Wifi Light Switch
-30 Sonoff T1 3CH | Sonoff T1 3-gang Wifi Light Switch
-31 Supla Espablo | 2-gang Wifi Module
-32 Witty Cloud | Witty Cloud ESP8266 Wifi Development Board
-33 Yunshan Relay | ESP8266 Wifi Network Relay Module
-34 MagicHome | MagicHome, Flux-light and some Arilux LC10 RGB(W) Led Controller
-35 Luani HVIO | Luani ESP8266 Wifi I/O Module
-36 KMC 70011 | KMC Wifi Smart Socket with Energy Monitoring
-37 Arilux LC01 | Arilux AL-LC01 RGB Led Controller
-38 Arilux LC11 | Arilux AL-LC11 RGBWW Led Controller
-39 Sonoff Dual R2 | Sonoff Dual R2 Wifi Smart Switch
-40 Arilux LC06 | Arilux AL-LC06 RGB(WW) Led Controller
-41 Sonoff S31 | Sonoff S31 Wifi Smart Socket with Energy Monitoring
-42 Zengge WF017 | Zengge WF017 Wifi RGB(W) Led Controller
-43 Sonoff Pow R2 | Sonoff Pow R2 Wifi Smart Switch with Energy Monitoring
-44 Sonoff iFan02 | Sonoff iFan02 Wifi Smart Ceiling Fan with Light
-45 BlitzWolf SHP | BlitzWolf BW-SHP2, BW-SHP6, HomeCube SP1, Gosund SP111, Teckin SP22 Wifi Smart Switch with Energy Monitoring
-46 Shelly 1 | Shelly 1 Open Source Wifi Relay Module
-47 Shelly 2 | Shelly 2 Wifi 2-gang Relay Module with Energy Monitoring
-48 Xiaomi Philips | Xiaomi Philips Wifi WW Led Bulb
-49 Neo Coolcam | Neo Coolcam Wifi Smart Socket
-50 ESP Switch | ESP Switch 4-gang Wifi Switch with Leds
-51 OBI Socket | OBI Wifi Smart Socket
-52 Teckin | Teckin SP22 Wifi Smart Switch with Energy Monitoring
-53 AplicWDP303075 | Aplic WDP 303075 CSL Wifi Smart Switch with Energy Monitoring
-54 Tuya Dimmer | MIUO (and other Tuya based) Wifi Dimmer for Incandescent Lights and Led
-55 Gosund SP1 v23 | Gosund SP1 v2.3 Wifi Smart Switch with Energy Monitoring
-56 ARMTR Dimmer | ARMtronix Wifi dimmer for Incandescent Lights and Led
-57 SK03 Outdoor | SK03 Outdoor Wifi Smart Switch with Energy Monitoring
-58 PS-16-DZ | PS-16-DZ Wifi dimmer for Incandescent Lights and Led
-59 Teckin US | Teckin SP20 and ZooZee SA102 Wifi Smart Switch with Energy Monitoring
-60 Manzoku strip | Manzoku Wifi Smart Power Strip with four Relays
-61 OBI Socket 2 | OBI 2 Wifi Smart Socket
-62 YTF IR Bridge | YTF Infra Red Wifi Bridge
-63 Digoo DG-SP202 | Digoo DG-SP202 Dual Wifi Smart Switch with Energy Monitoring
-64 KA10 | Smanergy KA10 Wifi Smart Wall Switch with Energy Monitoring
-65 Luminea ZX2820 | Luminea ZX2820 Wifi Smart Switch with Energy Monitoring
-66 Mi Desk Lamp | Mi Desk Lamp with rotary switch and Wifi
-67 SP10 | Tuya SP10 Wifi Smart Switch with Energy Monitoring
-68 WAGA CHCZ02MB | WAGA life CHCZ02MB Wifi Smart Switch with Energy Monitoring
-69 SYF05 | Sunyesmart SYF05 RGBWW Wifi Led Bulb
-70 Sonoff L1 | Sonoff L1 light strip
-71 Sonoff iFan03 | Sonoff iFan03 Wifi Smart Ceiling Fan with Light
-72 EXS Dimmer | EXS Wifi Dimmer v4
+Supported [hardware modules.](MODULES.md)
Over 500 additional devices are supported using [templates](TEMPLATES.md).
@@ -122,153 +47,7 @@ The following binary downloads have been compiled with ESP8266/Arduino library c
- **tasmota-display.bin** = The Display version without Energy Monitoring but adds display support.
- **tasmota-minimal.bin** = The Minimal version allows intermediate OTA uploads to support larger versions and does NOT change any persistent parameter. This version **should NOT be used for initial installation**.
-## Available Features and Sensors
-
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-|-----------------------|---------|-------|--------|-----|---------|----|---------|--------
-| MY_LANGUAGE en-GB | x | x | x | x | x | x | x |
-| USE_ARDUINO_OTA | - | - | - | - | - | - | - |
-| USE_DOMOTICZ | - | - | x | x | x | x | - |
-| USE_HOME_ASSISTANT | - | - | x | x | x | x | - |
-| USE_MQTT_TLS | - | - | - | - | - | - | - |
-| USE_MQTT_TLS_CA_CERT | - | - | - | - | - | - | - |
-| USE_MQTT_AWS_IOT | - | - | - | - | - | - | - |
-| USE_4K_RSA | - | - | - | - | - | - | - |
-| USE_KNX | - | - | - | x | - | - | - |
-| USE_WEBSERVER | x | x | x | x | x | x | x |
-| USE_JAVASCRIPT_ES6 | - | - | - | - | - | - | - |
-| USE_WEBSEND_RESPONSE | - | - | - | - | - | - | - |
-| USE_EMULATION_HUE | - | x | x | - | x | - | - |
-| USE_EMULATION_WEMO | - | x | x | - | x | - | - |
-| USE_DISCOVERY | - | - | x | x | - | - | x |
-| WEBSERVER_ADVERTISE | - | - | x | x | - | - | x |
-| MQTT_HOST_DISCOVERY | - | - | x | x | - | - | x |
-| USE_TIMERS | - | x | x | x | x | x | x |
-| USE_TIMERS_WEB | - | x | x | x | x | x | x |
-| USE_SUNRISE | - | x | x | x | x | x | x |
-| USE_RULES | - | x | x | x | x | x | x |
-| USE_SCRIPT | - | - | - | - | - | - | - |
-| USE_EXPRESSION | - | - | - | - | - | - | - |
-| SUPPORT_IF_STATEMENT | - | - | - | - | - | - | - |
-| | | | | | | | |
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-| ROTARY_V1 | - | - | - | - | - | - | - |
-| USE_SONOFF_RF | - | - | x | x | x | - | - |
-| USE_RF_FLASH | - | - | x | x | x | - | - |
-| USE_SONOFF_SC | - | - | x | - | x | - | - |
-| USE_TUYA_MCU | - | x | x | x | x | - | x |
-| USE_ARMTRONIX_DIMMERS | - | - | x | x | - | - | - |
-| USE_PS_16_DZ | - | - | x | x | x | - | - |
-| USE_SONOFF_IFAN | - | - | x | x | x | - | - |
-| USE_BUZZER | - | - | x | x | x | - | - |
-| USE_ARILUX_RF | - | - | x | x | x | - | - |
-| USE_SHUTTER | - | - | - | - | - | - | - |
-| USE_DEEPSLEEP | - | - | x | - | x | - | - |
-| USE_EXS_DIMMER | - | - | x | x | - | - | - |
-| | | | | | | | |
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-| USE_LIGHT | - | x | x | x | x | x | x |
-| USE_WS2812 | - | - | x | x | x | - | x |
-| USE_WS2812_DMA | - | - | - | - | - | - | - |
-| USE_MY92X1 | - | - | x | x | x | - | x |
-| USE_SM16716 | - | - | x | x | x | - | x |
-| USE_SM2135 | - | - | x | x | x | - | x |
-| USE_SONOFF_L1 | - | - | x | x | x | - | x |
-| | | | | | | | |
-| USE_ENERGY_SENSOR | - | x | x | x | x | - | - |
-| USE_PZEM004T | - | - | x | x | x | - | - |
-| USE_PZEM_AC | - | - | x | x | x | - | - |
-| USE_PZEM_DC | - | - | x | x | x | - | - |
-| USE_MCP39F501 | - | x | x | x | x | - | - |
-| USE_SDM120 | - | - | - | - | x | - | - |
-| USE_SDM630 | - | - | - | - | x | - | - |
-| USE_DDS2382 | - | - | - | - | x | - | - |
-| USE_DDSU666 | - | - | - | - | x | - | - |
-| USE_SOLAX_X1 | - | - | - | - | - | - | - |
-| | | | | | | | |
-| USE_ADC_VCC | x | x | - | - | - | - | - |
-| USE_COUNTER | - | - | x | x | x | x | x |
-| USE_DS18x20 | - | - | x | x | x | - | x |
-| USE_DHT | - | - | x | x | x | x | x |
-| USE_MAX31855 | - | - | - | - | x | - | - |
-| USE_MAX31865 | - | - | - | - | - | - | - |
-| | | | | | | | |
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-| USE_I2C | - | - | x | x | x | - | x |
-| USE_SHT | - | - | x | x | x | - | x |
-| USE_HTU | - | - | x | x | x | - | x |
-| USE_BMP | - | - | x | x | x | - | x |
-| USE_BME680 | - | - | - | - | x | - | - |
-| USE_BH1750 | - | - | x | x | x | - | x |
-| USE_VEML6070 | - | - | - | - | x | - | - |
-| USE_ADS1115 | - | - | - | - | x | - | - |
-| USE_ADS1115_I2CDEV | - | - | - | - | - | - | - |
-| USE_INA219 | - | - | - | - | x | - | - |
-| USE_INA226 | - | - | - | - | - | - | - |
-| USE_SHT3X | - | - | x | x | x | - | x |
-| USE_TSL2561 | - | - | - | - | x | - | - |
-| USE_TSL2591 | - | - | - | - | - | - | - |
-| USE_MGS | - | - | - | - | x | - | - |
-| USE_SGP30 | - | - | x | x | x | - | x |
-| USE_SI1145 | - | - | - | - | - | - | - |
-| USE_LM75AD | - | - | x | x | x | - | x |
-| USE_APDS9960 | - | - | - | - | - | - | - |
-| USE_MCP230xx | - | - | - | - | - | - | - |
-| USE_PCA9685 | - | - | - | - | - | - | - |
-| USE_MPR121 | - | - | - | - | - | - | - |
-| USE_CCS811 | - | - | - | - | - | - | - |
-| USE_MPU6050 | - | - | - | - | - | - | - |
-| USE_DS3231 | - | - | - | - | - | - | - |
-| USE_MGC3130 | - | - | - | - | - | - | - |
-| USE_MAX44009 | - | - | - | - | - | - | - |
-| USE_SCD30 | - | - | - | - | x | - | - |
-| USE_SPS30 | - | - | - | - | - | - | - |
-| USE_ADE7953 | - | - | x | x | x | - | x |
-| USE_VL53L0X | - | - | - | - | - | - | - |
-| USE_MLX90614 | - | - | - | - | - | - | - |
-| USE_CHIRP | - | - | - | - | - | - | - |
-| USE_PAJ7620 | - | - | - | - | - | - | - |
-| USE_PCF8574 | - | - | - | - | - | - | - |
-| USE_HIH6 | - | - | - | - | x | - | - |
-| | | | | | | | |
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-| USE_SPI | - | - | - | - | - | - | x |
-| USE_MHZ19 | - | - | x | x | x | - | x |
-| USE_SENSEAIR | - | - | x | x | x | - | x |
-| USE_PMS5003 | - | - | x | x | x | - | x |
-| USE_NOVA_SDS | - | - | x | x | x | - | x |
-| USE_HPMA | - | - | - | - | x | - | - |
-| USE_SERIAL_BRIDGE | - | - | x | x | x | - | x |
-| USE_MP3_PLAYER | - | - | - | - | x | - | - |
-| USE_AZ7798 | - | - | - | - | - | - | - |
-| USE_PN532_HSU | - | - | - | - | x | - | - |
-| USE_ZIGBEE | - | - | - | - | - | - | - |
-| | | | | | | | |
-| USE_IR_REMOTE | - | - | x | x | x | x | x |
-| USE_IR_RECEIVE | - | - | x | x | x | x | x |
-| | | | | | | | |
-| USE_SR04 | - | - | x | x | x | - | x |
-| USE_TM1638 | - | - | - | - | x | - | - |
-| USE_HX711 | - | - | x | x | x | - | x |
-| USE_TX20_WIND_SENSOR | - | - | - | - | x | - | - |
-| USE_RC_SWITCH | - | - | - | - | x | - | - |
-| USE_RF_SENSOR | - | - | - | - | x | - | - | AlectoV2 only
-| USE_HRE | - | - | - | - | x | - | - |
-| USE_A4988_STEPPER | - | - | - | - | - | - | - |
-| USE_TASMOTA_SLAVE | - | - | - | - | - | - | - | Experimental
-| | | | | | | | |
-| Feature or Sensor | minimal | basic | tasmota | knx | sensors | ir | display | Remarks
-| USE_DISPLAY | - | - | - | - | - | - | x |
-| USE_DISPLAY_LCD | - | - | - | - | - | - | x |
-| USE_DISPLAY_SSD1306 | - | - | - | - | - | - | x |
-| USE_DISPLAY_MATRIX | - | - | - | - | - | - | x |
-| USE_DISPLAY_SH1106 | - | - | - | - | - | - | x |
-| USE_DISPLAY_ILI9341 | - | - | - | - | - | - | x |
-| USE_DISPLAY_EPAPER_29 | - | - | - | - | - | - | x |
-| USE_DISPLAY_EPAPER_42 | - | - | - | - | - | - | x |
-| USE_DISPLAY_ILI9488 | - | - | - | - | - | - | - |
-| USE_DISPLAY_SSD1351 | - | - | - | - | - | - | - |
-| USE_DISPLAY_RA8876 | - | - | - | - | - | - | - |
+[Complete list](BUILDS.md) of available feature and sensors.
## Changelog
diff --git a/SUPPORT.md b/SUPPORT.md
index ab4bc743a..e9e4821c9 100644
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -1,4 +1,4 @@
-
+
# Support
@@ -6,10 +6,9 @@ If you're looking for support on **Tasmota** there are some options available:
## Documentation:
-* [Wiki Pages](https://github.com/arendst/Tasmota/wiki): For information on how to Flash Tasmota, configure and use it.
-* [FAQ](https://github.com/arendst/Tasmota/wiki/FAQ): For information on common problems and solutions.
-* [Troubleshooting Information](https://github.com/arendst/Tasmota/wiki/Troubleshooting): For ways to debug and troubleshoot.
-* [Commands Information](https://github.com/arendst/Tasmota/wiki/Commands): For information on all the commands supported by Tasmota.
+* [Documentation Site](https://tasmota.github.io/docs): For information on how to flash Tasmota, configure, use and expand it
+* [FAQ and Troubleshooting](https://tasmota.github.io/docs/#/faq/): For information on common problems and solutions.
+* [Commands Information](https://tasmota.github.io/docs/#/Commands): For information on all the commands supported by Tasmota.
## Support's Community:
diff --git a/tasmota/CHANGELOG.md b/tasmota/CHANGELOG.md
new file mode 100644
index 000000000..92f6b49b8
--- /dev/null
+++ b/tasmota/CHANGELOG.md
@@ -0,0 +1,1988 @@
+
+## Development
+
+### 7.0.0.6 20191122
+ * Add colorpicker to WebUI by Christian Staars (#6984)
+
+### 7.0.0.5 20191118
+ * Fix boot loop regression
+ * Add command TempOffset -12.6 .. 12.6 to set global temperature sensor offset (#6958)
+ * Fix check deepsleep for valid values in Settings (#6961)
+ * Fix Wifi instability when light is on, due to sleep=0 (#6961, #6608)
+ * Add hardware detection to be overruled with SetOption51 (#6969)
+
+### 7.0.0.4 20191108
+ * Add command WifiPower 0 .. 20.5 to set Wifi Output Power which will be default set to 17dBm
+ * Change supported PCF8574 I2C address range to 0x20 - 0x26 allowing other I2C devices with address 0x27 to be used at the same time
+ * Change supported PCF8574A I2C address range to 0x39 - 0x3F allowing other I2C devices with address 0x38 to be used at the same time
+ * Change supported MCP230xx I2C address range to 0x20 - 0x26 allowing other I2C devices with address 0x27 to be used at the same time
+ * Add Keep last channels values when Color command end with '=' (#6799)
+ * Add support for I2C sensor TLS2591 Light Intensity sensor (#6873)
+ * Change Kept only NEC/RC5/RC6/HASH IR protocols in standard Tasmota, all other protocols require Tasmota-IR, saving 4K
+ * Add command SetOption76 0/1 to enable incrementing bootcount when deepsleep is enabled (#6930)
+ * Change Reset erase end address from as seen by SDK (getFlashChipSize) to full flash size (getFlashChipRealSize)
+ * Change Zigbee log verbosity reduction
+
+### 7.0.0.3 20191103
+ * Add command I2cDriver for I2C driver runtime control using document I2CDEVICES.md
+ * Fix random crash caused by UPNP flood
+ * Add support for Honeywell HPMA115S0 particle concentration sensor by David Hunt (#6843)
+ * Remove driver xsns_12_ads1115_i2cdev replaced by xsns_12_ads1115
+
+### 7.0.0.2 20191102
+ * Add command WebColor19 to control color of Module and Name (#6811)
+ * Add support for Honeywell I2C HIH series Humidity and Temperetaure sensor (#6808)
+ * Fix wrong Dimmer behavior introduced with #6799 when SetOption37 < 128
+ * Change add DS18x20 support in Tasmota-IR
+ * Add Zigbee command support, considered as v1.0 for full Zigbee support
+ * Fix Reduce flash size after change to IRremoteESP8266 v2.7.0
+
+### 7.0.0.1 20191027
+ * Remove update support for versions before 6.0
+ * Change default GUI to dark theme
+ * Add command SetOption73 0/1 to re-enable HTTP Cross-Origin Resource Sharing (CORS) now default disabled (#6767)
+ * Add frequency to ADE7953 energy monitor as used in Shelly 2.5 by ljakob (#6778)
+ * Add command SetOption74 0/1 to enable DS18x20 internal pull-up and remove define DS18B20_INTERNAL_PULLUP (#6795)
+ * Fix better control of RGB/White when SetOption37 >128, added Dimmer1 and Dimmer2 commands (#6714)
+ * Add hide Alexa objects with friendlyname starting with '$' (#6722, #6762)
+ * Add command SetOption75 0/1 to switch between grouptopic (0) using fulltopic replacing %topic% or (1) is cmnd/ (#6779)
+ * Change Update IRremoteESP8266 to v2.7.0
+
+### 6.7.1.1 20191026
+ * Change ArduinoSlave to TasmotaSlave (Experimental)
+ * Add support for Tuya battery powered devices (#6735)
+ * Change repository name from Sonoff-Tasmota to Tasmota
+ * Change all code references from Sonoff to Tasmota
+
+## Released
+### 6.7.1 20191026
+ * Release
+ * Fix on energy monitoring devices using PowerDelta Exception0 with epc1:0x4000dce5 = Divide by zero (#6750)
+ * Fix Script array bug (#6751)
+
+### 6.7.0 20191025
+ * Release
+
+### 6.6.0.21 20191022
+ * Remove support for WPS and SmartConfig in favour of Web server (!) based WifiManager (#6680)
+ * Remove binary sonoff-classic (#6680)
+ * Remove command SetOption2
+
+### 6.6.0.20 20191018
+ * Add command SetOption65 0/1 to disable (1) fast power cycle detection fixing unwanted brownout trigger
+ * Add absolute PowerDelta using command PowerDelta 101..32000 where 101 = 101-100 = 1W, 202 = 202-100 = 102W (#5901)
+ * Add support for EX-Store WiFi Dimmer V4 (#5856)
+ * Add ZigbeeRead command and many improvements (#6095)
+ * Add ArduinoSlave driver (EXPERIMENTAL)
+
+### 6.6.0.19 20191018
+ * Replace obsolete xsns_23_sdm120 with xnrg_08_sdm120 and consolidate define USE_SDM120
+ * Replace obsolete xsns_25_sdm630 with xnrg_10_sdm630 and consolidate define USE_SDM630
+ * Replace obsolete xsns_49_solaxX1 with xnrg_12_solaxX1 (#6677)
+
+### 6.6.0.18 20191010
+ * Add command DimmerRange in Light module to support 2 byte dimming ranges from Tuya
+ * Add Zigbee additional commands and sending messages to control devices (#6095)
+ * Fix Rules were not triggered with IR unknown protocol or in sonoff-it (#6629)
+ * Add define USE_DEEPSLEEP and command DeepSleepTime 0 or 10..86400 (seconds) to enter deepsleep mode (#6638)
+ * Add define USE_SONOFF_RF to enable/disable Sonoff Rf support (#6648)
+ * Add incremental beeps to Ifan03 remote control fan speed buttons (#6636)
+ * Add rule support after every command execution like Fanspeed#Data=2 (#6636)
+ * Fix handling of ligth channels when pwm_multichannel (Option68) is enabled
+ * Add WebUI for multiple, independent PWM channels
+ * Remove default DS18B20 driver and only support define DS18x20 (#6647)
+ * Add support for PMS3003 dust particle sensor
+ * Change Sonoff L1 support by adding define USE_SONOFF_L1
+
+### 6.6.0.17 20191009
+ * Add command SetOption34 0..255 to set backlog delay. Default value is 200 (mSeconds) (#6562)
+ * Add command Gpio 255 to show physical GPIO configuration of all non-flash pins (#6407)
+
+### 6.6.0.16 20191008
+ * Change PZEM004T default address mask from 0.0.0.x to 192.168.1.x for legacy reason (#6585)
+ * Fix PZEM004T, PZEMAC and PZEMDC autodetection (#6585)
+ * Change light drivers internals to ease management
+
+### 6.6.0.15 20191003
+ * Change command PulseTime JSON message format and allow display of all pulsetimer information (#6519)
+ * Add support for Chint DDSU666 Modbus energy meter by Pablo Zerón
+ * Add support for SM2135 as used in Action LSC Smart Led E14 (#6495)
+ * Add command SetOption72 0/1 to switch between software (0) or hardware (1) energy total counter (#6561)
+ * Add Zigbee tracking of connected devices and auto-probing of Manuf/Model Ids
+ * Fix better handling of PWM White Temperature mode for Module 48 (#6534)
+
+### 6.6.0.14 20190925
+ * Change command Tariffx to allow time entries like 23 (hours), 1320 (minutes) or 23:00. NOTE: As this is development branch previous tariffs are lost! (#6488)
+ * Remove support for define USE_DS18x20_LEGACY and legacy DS18x20 driver (#6486)
+ * Add initial support for MQTT logging using command MqttLog (#6498)
+ * Add Zigbee more support - collect endpoints and clusters, added ZigbeeDump command
+ * Add initial support for shutters by Stefan Bode (#288)
+ * Add command to MCP230xx: sensor29 pin,0/1/2 for OFF/ON/TOGGLE
+ * Add initial support for PCF8574 I2C I/O Expander (currently output only) by Stefan Bode
+ * Add command SetOption71 0/1 to switch between different Modbus Active Energy registers on DDS238-2 energy meters (#6531)
+ * Change command SetOption43 to make it more general. Now supports PS_16_DZ driver too (#6544)
+ * Change command handling by moving buffers up in chain solving MQTTlog support (#6529)
+ * Change detection of non-MQTT commands by allowing non-space characters as delimiter (#6540)
+ * Fix TasmotaSerial: move serial send to IRAM for high speed baud rates
+
+### 6.6.0.13 20190922
+ * Add command EnergyReset4 x,x to initialize total usage for two tarrifs
+ * Add command EnergyReset5 x,x to initialize total export (or production) for two tarrifs
+ * Add command Sensor34 8,0 and Sensor34 8,1 to disable/enable JSON message on weight change over 4 gram
+ * Add JSON array index support to rules evaluation allowing trigger on ENERGY#POWER[2]>0.60 from JSON ..,"Power":[0.00,0.68],.. (#6160)
+
+### 6.6.0.12 20190910
+ * Redesign command Tariff to now default to 0 (=disabled) and allowing to set both Standard Time (ST) and Daylight Savings Time (DST) start hour
+ * Commands Tariff1 22,23 = Tariff1 (Off-Peak) ST,DST Tariff2 (Standard) 6,7 = Tariff2 ST,DST Tariff9 0/1 = Weekend toggle (1 = Off-Peak during weekend)
+ * Change rename "Data" to "Hash" and limit to 32 bits when receiving UNKNOWN IR protocol (see DECODE_HASH from IRremoteESP8266)
+ * Add command Gpios 255/All to show all available GPIO components (#6407)
+ * Change JSON output format for commands Adc, Adcs, Modules, Gpio and Gpios from list to dictionary (#6407)
+ * Add Zigbee support phase 3 - support for Xiaomi lumi.weather air quality sensor, Osram mini-switch
+ * Change energy sensors for three phase/channel support
+ * Add support for Shelly 2.5 dual energy (#6160)
+ * Add initial support for up to three PZEM-014/-016 on serial modbus connection with addresses 1 (default), 2 and 3 (#2315)
+ * Add initial support for up to three PZEM-004T on serial connection with addresses x.x.x.1 (default), 2 and 3 (#2315)
+ * Add initial support for up to three PZEM-003/-017 on serial modbus connection with addresses 1 (default), 2 and 3 (#2315)
+ * Add driver USE_SDM630_2 as future replacement for USE_SDM630 - Pls test and report
+ * Add command ModuleAddress 1/2/3 to set Pzem module address when a single module is connected (#2315)
+
+### 6.6.0.11 20190907
+ * Change Settings crc calculation allowing short term backward compatibility
+ * Add support for up to 4 INA226 Voltage and Current sensors by Steve Rogers (#6342)
+ * Change Improve reliability of TasmotaSerial at 115200 bauds and reduce IRAM usage for Stage/pre-2.6
+ * Add support for A4988 stepper-motor-driver-circuit by Tim Leuschner (#6370)
+ * Add support for Hiking DDS238-2 Modbus energy meter by Matteo Campanella (#6384)
+
+### 6.6.0.10 20190905
+ * Redesign Tuya support by Shantur Rathore removing commands SetOption34, 41, 44, 45, 46 and 65 (#6353)
+ * Add command Reset 99 to reset bootcount to zero (#684, #6351)
+ * Change command Time 1/2/3 to select JSON time format ISO, ISO + Epoch or Epoch for legacy reason
+
+### 6.6.0.9 20190828
+ * Change theoretical baudrate range to 300..19660500 bps in 300 increments (#6294)
+ * Add Full support of all protocols in IRremoteESP8266, to be used on dedicated-IR Tasmota version. Warning: +81k Flash when compiling with USE_IR_REMOTE_FULL
+ * Add compile time define USE_WS2812_HARDWARE to select hardware type WS2812, WS2812X, WS2813, SK6812, LC8812 or APA106 (DMA mode only)
+ * Add 'sonoff-ir' pre-packaged IR-dedicated firmware and 'sonoff-ircustom' to customize firmware with IR Full protocol support
+ * Add Zigbee support phase 2 - cc2530 initialization and basic ZCL decoding
+ * Add driver USE_SDM120_2 with Domoticz P1 Smart Meter functionality as future replacement for USE_SDM120 - Pls test and report
+ * Add command Power0 0/1/2/Off/On/Toggle to control all power outputs at once (#6340)
+ * Add time to more events (#6337)
+ * Add command Time 1/2/3 to select JSON time format ISO + Epoch, ISO or Epoch
+
+### 6.6.0.8 20190827
+ * Add Tuya Energy monitoring by Shantur Rathore
+ * Add phase 1 Domoticz P1 Smart Meter support using energy sensors handled by xdrv_03_energy.ino based on an idea by pablozg
+ * Add commands Tariff1 0..23 (start Off-Peak hour), Tariff2 0..23 (start Standard hour) and Tariff3 0/1 (Saturday and Sunday Off-Peak)
+
+### 6.6.0.7 20190825
+ * Expand Settings area to 4k for future use
+
+### 6.6.0.6 20190819
+ * Add I2C display driver for SH1106 oled by Gerhard Mutz
+ * Add SPI display drivers for epaper 4.2 inch, ILI9488 TFT, SSD1351 Color oled and RA8876 TFT by Gerhard Mutz
+ * Add support for HM17 bluetooth LE passive scan of ibeacon devices by Gerhard Mutz
+
+### 6.6.0.5 20190816
+ * Add command WebSensor 0/1 to control display of sensor data in web GUI (#6085)
+ * Change some table locations from RAM to Flash
+ * Fix wrong telemetry message when SetOption68 1 (#6191)
+ * Add support for RDM6300 125kHz RFID Reader by Gerhard Mutz
+
+### 6.6.0.4 20190806
+ * Add support for CHIRP soil moisture sensor by Christian Baars
+ * Add debug compile features using defines DEBUG_TASMOTA_CORE, DEBUG_TASMOTA_DRIVER and DEBUG_TASMOTA_SENSOR.
+ * See DEBUG_CORE_LOG example in sonoff.ino and DEBUG_DRIVER_LOG example in xdrv_09_timers.ino
+ * Add support for Solax X1 inverter by Pablo Zerón
+ * Add ZigBee support phase 1 - low level MQTT ZNP messages for CC2530 devices
+ * Add command Buzzer with optional parameters ,, enabled when a buzzer is configured (#5988)
+ * Add support for PAJ7620 gesture sensor by Christian Baars
+
+### 6.6.0.3 20190725
+ * Change filename of configuration backup from using FriendlyName1 to Hostname solving diacritic issues (#2422)
+ * Change Store AWS IoT Private Key and Certificate in SPI Flash avoiding device-specific compilations
+ * Upgrade library IRRemoteEsp8266 to 2.6.4, now using sendPioneer()
+ * Add support for MAX31865 Thermocouple sensor by Alberto Lopez Siemens
+ * Add option 0 to Width1 (Marker), Width2 (Second), Width3 (Minute) and Width4 (Hour) disabling display (#6152)
+ * Add MqttCount metric to STATE (#6155)
+ * Add define USE_ENERGY_MARGIN_DETECTION to disable Energy Margin and Power Limit detection
+ * Add define USE_ENERGY_POWER_LIMIT to disable Energy Power Limit detection while Energy Margin detection is active
+ * Add allow repeat/longpress for IRSend raw, introduced IRSend option (#6074)
+ * Add SetOption68 to enable multi-channel PWM instead of a single light (#6134)
+
+### 6.6.0.2 20190714
+ * Change commands Var and Mem to show all parameters when no index is given (#6107)
+ * Add command SetOption67 0/1 to disable or enable a buzzer as used in iFan03
+ * Add command DisplayWidth to set pixel width on supported devices
+ * Add command DisplayHeight to set pixel height on supported devices
+ * Add support for Sonoff iFan03 as module 71 (#5988)
+ * Add support for a buzzer
+ * Add support for IRSend long press ('repeat' feature from IRRemoteESP8266) (#6074)
+ * Add support for IRHVAC Midea/Komeco protocol (#3227)
+ * Add support for more IRSend protocols enabled in my_user_config.h
+ * Add support for IRSend Pioneer protocol (#6100)
+ * Add Oled reset GPIO option "OLED reset"
+
+### 6.6.0.1 20190708
+ * Fix Domoticz battery level set to 100 if define USE_ADC_VCC is not used (#6033)
+ * Fix Force Elliptic Curve for Letsencrypt TLS #6042
+ * Fix WeMo emulation for 1G echo and 2G echo dot (#6086)
+ * Fix Xiaomi Philips brightness (#6091)
+ * Change defines USE_TX20_WIND_SENSOR and USE_RC_SWITCH in my_user_config.h to disable to lower iram usage enabling latest core compilation (#6060, #6062)
+ * Add blend RGB leds with White leds for better whites (#5895, #5704)
+ * Add command SetOption41 0..8 to control number of Tuya switches (#6039)
+ * Add command SetOption42 0..255 to set overtemperature (Celsius only) threshold resulting in power off all on energy monitoring devices. Default setting is 90 (#6036)
+ * Add command SetOption66 0/1 to enable or disable Tuya dimmer range 255 slider control
+ * Add command Time to disable NTP and set UTC time as Epoch value if above 1451602800 (=20160101). Time 0 re-enables NTP (#5279)
+ * Add AZ7798 automatic setting of clock display (#6034)
+ * Add Epoch and UptimeSec to JSON messages (#6068)
+ * Add support for up to 4 INA219 sensors (#6046)
+
+### 6.6.0 20190707
+ * Remove support of TLS on core 2.3.0 and extent support on core 2.4.2 and up
+ * Remove MQTT uptime message every hour
+ * Refactor some defines to const
+ * Refactor webserver HTML input, button, textarea, and select name based on id
+ * Refactor webserver sensor data collection
+ * Refactor TLS based on BearSSL, warning breaking change for fingerprints validation
+ * Refactor management of lights, using classes and integers instead of floats
+ * Refactor UDP initial message handling from string to char using static memory and add debug info (#5505)
+ * Refactor IRSend and receive for 64-bit support (#5523)
+ * Refactor MQTT which might solve issue (#5755)
+ * Refactor IRSend by using heap when more than 199 values need to be send. May need increase of define MQTT_MAX_PACKET_SIZE too (#5950)
+ * Refactor double to float in rules, and replaced trigonometric functions from stdlib with smaller versions (#6005)
+ * Change pubsubclient MQTT_KEEPALIVE from 10 to 30 seconds for AWS IoT support
+ * Change gamma correction as default behavior, ie "Ledtable 1"
+ * Change PWM resolution from 8 to 10 bits for low brightness lights
+ * Change IRSend Panasonic protocol to 64-bit (#5523)
+ * Change ADC0 to enabled by default in my_user_config.h (#5671)
+ * Change define USE_EMULATION by USE_EMULATION_HUE and USE_EMULATION_WEMO (#5826)
+ * Change default PowerDelta from 80% to 0% on new installations (#5858, #5028, #4813, #4130, #4145, #3795, #3778, #3660, #3648)
+ * Fix display Bug in KNX webmenu for Physical Address
+ * Fix the Unescape() function and the SendSerial3 behaviour
+ * Fix webserver multiple Javascript window.onload functionality
+ * Fix TasmotaSerial at 9600 bps solving DFPlayer comms (#5528)
+ * Fix Configure Timer Web GUI (#5568)
+ * Fix Shelly 2.5 I2C address priority issue when VEML6070 code is present by disabling VEML6070 for Shelly 2.5 (#5592)
+ * Fix use of SerialDelimiter value 128 (#5634)
+ * Fix Sonoff Pow R2 / S31 invalid energy increments (#5789)
+ * Fix core 2.5.x ISR not in IRAM exception (#5837)
+ * Fix Philips Hue emulation Alexa issue by using part of MAC address for LightId (#5849)
+ * Fix missing white channel for WS2812 (#5869)
+ * Fix PZem startup issue (#5875)
+ * Fix exception 9 when syslog is enabled and NTP is just synced (#5917)
+ * Fix Toggle functionality to button double press when one button and two devices are detected (#5935)
+ * Fix channel command for dual dimmers (#5940)
+ * Fix not restoring white value on power off/power on (#5993)
+ * Add command AdcParam to control ADC0 Temperature and Light formula parameters
+ * Add command LedMask to assign which relay has access to power LED (#5602, #5612)
+ * Add extended LED power control using command LedPowerX where X is 1 to 4. Enabled when "LedLink(i)" is configured too (#5709)
+ * Add command Sensor20 1..255 to change Nova Fitness SDS01 working period in minutes (#5452)
+ * Add command SetOption38 6..255 to set IRReceive protocol detection sensitivity mimizing UNKNOWN protocols (#5853)
+ * Add command SetOption39 1..255 to control CSE7766 (Pow R2) or HLW8032 (Blitzwolf SHP5) handling of power loads below 6W. Default setting is 128 (#5756)
+ * Add command SetOption40 0..250 to disable button functionality if activated for over 0.1 second. Needs SetOption1 1 and SetOption13 0 (#5449)
+ * Add command SetOption63 0/1 to disable relay state feedback scan at restart (#5594, #5663)
+ * Add command SetOption64 0/1 to switch between "-" or "_" as sensor index separator impacting DS18X20, DHT, BMP and SHT3X sensor names (#5689)
+ * Add command SetOption65 0/1 and more Tuya Serial based device support (#5815)
+ * Add command WebColor to change GUI colors on the fly
+ * Add support for AWS IoT with TLS 1.2 on core 2.4.2 and up. Full doc here: https://github.com/arendst/Tasmota/wiki/AWS-IoT
+ * Add support for Badger HR-E Water Meter (#5539)
+ * Add support for Shelly 2.5 Energy and overtemp Monitoring (#5592)
+ * Add support for color and colortone for Philips Hue emulation via Alexa (#5600 #4809)
+ * Add support for Scripts as replacement for Rules. Default disabled but can be enabled in my_user_config.h (#5689)
+ * Add support for up to four LEDs related to four power outputs. Enabled when "LedLink(i)" is configured too (#5709)
+ * Add support for Shelly 1PM Template {"NAME":"Shelly 1PM","GPIO":[56,0,0,0,82,134,0,0,0,0,0,21,0],"FLAG":2,"BASE":18} (#5716)
+ * Add support for SPS30 Particle sensor thanks to Gerhard Mutz (#5830)
+ * Add support for VL53L0x time of flight sensor. Might interfere with TSL2561 using same I2C address (#5845)
+ * Add support for Sonoff L1 thanks to reef-actor (#6002)
+ * Add rule Http#Initialized
+ * Add rule System#Save executed just before a planned restart
+ * Add rule support for single JSON value pair like {"SSerialReceived":"on"} by expanding it to {"SSerialReceived":{"Data":"on"}} allowing for trigger SSerialReceived#Data=on (#5638)
+ * Add define USE_COUNTER to my_user_config.h to save space in sonoff-basic.bin and sonoff-minimal.bin
+ * Add define USE_DHT to my_user_config.h to save space in sonoff-basic.bin
+ * Add defines USE_EMULATION_WEMO and USE_EMULATION_HUE to my_user_config.h to control emulation features at compile time (#5826)
+ * Add Toggle functionality to button double press when more devices are detected
+ * Add device OverTemp (>73 Celsius) detection to Energy Monitoring devices with temperature sensor powering off all outputs
+ * Add Tuya Dimmer 10 second heartbeat serial packet required by some Tuya dimmer secondary MCUs
+ * Add all temperature, humidity and pressure for global access
+ * Add validation check when loading settings from flash
+ * Add HX711 weight restore after controlled restart or after power restore just before executing command Sensor34 7 (#5367, #5786)
+ * Add GUI hexadecimal color options in my_user_config.h (#5586)
+ * Add alternative IRSend command syntax IRSend raw,,,,,,, (#5610)
+ * Add user configurable ADC0 to Module and Template configuration compatible with current FLAG options (#5671)
+ * Add AriLux RF control GPIO option "ALux IrSel" (159) replacing "Led4i" (59) for full LED control (#5709)
+ * Add LED GPIO option "LedLink" (157) and "LedLinki" (158) to select dedicated link status LED (#5709)
+ * Add all 5 PWM channels individually adressable with LEDs. (#5741)
+ * Add reset of Energy values when connection to sensor is lost for over 4 seconds (#5874, #5881)
+ * Add checkbox to GUI password field enabling visibility during password entry only (#5934)
+
+### 6.5.0 20190319
+ * Remove commands SetOption14 and SetOption63 as it has been superseded by command Interlock
+ * Remove command SetOption35 0-255 for mDNS start-up delay (#4793)
+ * Remove support for MQTT_LIBRARY_TYPE, MQTT_ARDUINOMQTT and MQTT_TASMOTAMQTT (#5474)
+ * Change webserver content handling from single String to small Chunks increasing RAM
+ * Change code use of boolean to bool and byte to uint8_t
+ * Change code uint8_t flags to bool flags
+ * Change sonoff_template.h layout regarding optional module flags like ADC0
+ * Change sonoff_template.h module lay-out by removing non-configurable GPIOs
+ * Change button driver making it modular
+ * Change switch driver making it modular and introduce input filter (#4665, #4724)
+ * Change switch input detection by optimizing switch debounce (#4724)
+ * Change web authentication (#4865)
+ * Change image name BE_MINIMAL to FIRMWARE_MINIMAL and USE_xyz to FIRMWARE_xyz (#5106)
+ * Change GUI weblog from XML to plain text solving possible empty screens (#5154)
+ * Fix most compiler warnings
+ * Fix Display exception 28 when JSON value is nullptr received
+ * Fix epaper driver (#4785)
+ * Fix HAss Sensor Discovery Software Watchdog restart (#4831, #4988)
+ * Fix allowable MAX_RULE_VARS to 16 (#4933)
+ * Fix mDNS addService (#4938, #4951)
+ * Fix HAss discovery of MHZ19(B) sensors (#4992)
+ * Fix some exceptions and watchdogs due to lack of stack space (#5215)
+ * Fix GUI wifi password acception starting with asteriks (*) (#5231, #5242)
+ * Fix command WebSend intermittent results (#5273, #5304)
+ * Fix additional characters in fallbacktopic, hostname and mqttclient on core 2.5.0 (#5359, #5417)
+ * Fix Energy TotalStartTime when commands EnergyReset0 and/or EnergyReset3 used (#5373)
+ * Fix DS18S20 temperature calculation (#5375)
+ * Fix float calculations in range from 0 to -1 (#5386)
+ * Fix exception on GUI Configure Logging and Configure Other (#5424)
+ * Add commands PowerCal, VoltageCal and CurrentCal for HLW8012, HJL01 and BL0937 based energy sensors
+ * Add command SerialDelimiter 128 to filter reception of only characters between ASCII 32 and 127 (#5131)
+ * Add command SSerialSend5 \ to SerialBridge
+ * Add command Interlock 0 / 1 / 1,2 3,4 .. to control interlock ON/OFF and add up to 8 relays in 1 to 4 interlock groups (#4910, #5014)
+ * Add command Template 255 to copy module configuration over to current active template and store as user template named Merged (#5371)
+ * Add command WifiConfig 7 to allow reset of device in AP mode without admin password (#5297)
+ * Add command SetOption36 to control boot loop default restoration (#4645, #5063)
+ * Add command SetOption37 for RGBCW color mapping (#5326)
+ * Add command SetOption55 0/1 and define MDNS_ENABLE to disable/enable mDNS (#4793, #4923)
+ * Add command SetOption62 0/1 to disable retain on Button or Switch hold messages (#5299)
+ * Add support for Smanergy KA10 Smart Wall Socket with Energy monitoring
+ * Add support for commands in sensor drivers
+ * Add support for MAX31855 K-Type thermocouple sensor using softSPI (#4764)
+ * Add support for Near Field Communication (NFC) controller PN532 using Serial (#4791, #5162)
+ * Add support for OBI Power Socket 2 (#4829)
+ * Add support for YTF IR Bridge (#4855)
+ * Add support for Mi LED Desk Lamp with rotary switch (#4887)
+ * Add support for Digoo DG-SP202 Smart Socket with Energy monitoring (#4891)
+ * Add support for MAX44009 Ambient Light sensor (#4907)
+ * Add support for inverted buttons and inverted buttons without pullup (#4914)
+ * Add support for Luminea ZX2820 Smart Socket with Energy monitoring (#4921)
+ * Add support for multiple ADS1115 I2C devices (#5083)
+ * Add support for online template change using command Template or GUI Configure Other (#5177)
+ * Add support for Korean language translations (#5344)
+ * Add support for sensor SCD30 (#5434)
+ * Add parameter CFG_HOLDER to status 1 message (#5206)
+ * Add SetOption32 until SetOption49 diagnostic information to Status 3 report as replacement for second property value in SetOption property name
+ * Add Resolution property to Status 3 report providing previous SetOption second value property
+ * Add property MqttCount to status 6 message representing number of Mqtt re-connections
+ * Add property LinkCount to state and status 11 message representing number of Wifi Link re-connections
+ * Add property Downtime to state and status 11 message representing the duration of wifi connection loss
+ * Add variable %timestamp% to rules (#4749)
+ * Add rule support for "==", "!=" ">=" and "<=" (#5122)
+ * Add rule expression enabled by define USE_EXPRESSION in my_user_config.h (#5210)
+ * Add Power status functionality to LED2 when configured leaving LED1 for Link status indication
+ * Add user configuration of HLW8012 and HJL-01/BL0937 Energy Monitoring as used in Sonoff Pow and many Tuya based devices
+ * Add user configuration of MCP39F501 Energy Monitoring as used in Shelly2
+ * Add online template configuration using both commands and Configure Template menu option in GUI
+ * Add (S)SerialSend3 escape sequence \x to allow hexadecimal byte value (#3560, #4947)
+ * Add define DS18B20_INTERNAL_PULLUP to select internal input pullup when only one DS18B20 sensor is connected eliminating external resistor (#4738)
+ * Add button control when no relay configured (#4682)
+ * Add startup delay of 4 seconds to button control (#4829)
+ * Add core version conditional compile options to provided PWM files (#4917)
+ * Add resiliency to saved Settings (#5065)
+ * Add MHZ19 Temperature as Domoticz Temperature selection (#5128)
+ * Add HAss status sensor (#5139)
+ * Add status message to former declined group commands (#5145)
+ * Add 0x to IRRemote (SetOption29) and RCSwitch (SetOption28) received hexadecimal data (#5431)
+
+### 6.4.1 20181224
+ * Change RAM usage BMP/BME I2C sensors
+ * Change FallbackTopic from cmnd// to cmnd/_fb/ to discriminate from Topic (#1528)
+ * Change FallbackTopic detection (#4706)
+ * Change Hass discovery to short MQTT messages as used by Hass 0.81 and up (#4711)
+ * Change MQTT GUI password handling (#4723)
+ * Fix possible dtostrf buffer overflows by increasing buffers
+ * Fix wifi strongest signal detection (#4704)
+ * Fix Alexa "this value is outside the range of the device". Needs power cycle and Alexa deletion/discovery cycle. (#3159, #4712)
+ * Add Slovak language file (#4663)
+ * Add support for AZ-Instrument 7798 CO2 meter/datalogger (#4672)
+ * Add define WIFI_SOFT_AP_CHANNEL in my_user_config.h to set Soft Access Point Channel number between 1 and 13 as used by Wifi Manager web GUI (#4673)
+ * Add define USE_MQTT_TLS_CA_CERT for checking MQTT TLS against root ca using Let's Encrypt cert from sonoff_letsencrypt.h - not supported with core 2.3.0 (#4703)
+
+### 6.4.0 20181217
+ * Change GUI Configure Module by using AJAX for data fetch to cut page size (and memory use) by 40%
+ In case of web page errors clear your browser cache or do Page Reload (F5 or Ctrl+R)
+ * Change enforcing flashmode dout but it is still mandatory
+ * Change bootcount update (being first) flash write to 10 seconds after restart
+ * Change display and epaper drivers
+ * Change command WebSend Host header field from IP address to hostname (#4331)
+ * Change log buffer size from 512 to 520 to accommodate http sensor data (#4354)
+ * Change default WIFI_CONFIG_TOOL from WIFI_WAIT to WIFI_RETRY in my_user_config.h (#4400)
+ * Change webgui refresh time delay for Save Settings and local OTA Upload (#4423)
+ * Change SR-04 driver to use NewPing library (#4488)
+ * Change MCP230xx driver to support interrupt retention over teleperiod (#4547)
+ * Change support for MPU6050 using DMP (#4581)
+ * Fix unintended function overload of WifiState
+ * Fix wifi connection errors using wifi disconnect and ESP.reset instead of ESP.restart
+ * Fix Sonoff Pow R2 and Sonoff S31 Serial interface hang caused by Sonoff Basic R2 driver delay implementation (and possibly core bug)
+ * Fix MQTT connection error after restart
+ * Fix wifi re-scan connection baseline
+ * Fix possible strncat buffer overflows
+ * Fix intermittent Pzem sensor energy overflow calculation error
+ * Fix shelly2 ghost switching caused by lack of pull-up inputs (#4255)
+ * Fix hardware serial pin configuration. To keep using hardware serial swap current Rx/Tx pin configuration only (#4280)
+ * Fix MqttRetry values above 255 seconds (#4424)
+ * Fix WifiManager functionality on initial installation (#4433)
+ * Fix ArduinoOTA for Core 2.5.0 (#4620)
+ * Add minutes to commands Timezone to allow all possible world timezones
+ * Add more strict checks for GPIO selections
+ * Add code image and optional commit number to version
+ * Add dynamic delay to main loop providing time for wifi background tasks
+ * Add additional start-up delay during initial wifi connection
+ * Add support for decoding Theo V2 sensors as documented on https://sidweb.nl using 434MHz RF sensor receiver
+ * Add support for decoding Alecto V2 sensors like ACH2010, WS3000 and DKW2012 weather stations using 868MHz RF sensor receiver
+ * Add user definition of defines WIFI_RSSI_THRESHOLD (default 10) and WIFI_RESCAN_MINUTES (default 44)
+ * Add command SetOption58 0/1 to enable IR raw data info in JSON message (#2116)
+ * Add command IRSend |0,,,.. to allow raw data transmission (#2116)
+ * Add command SetOption56 0/1 to enable wifi network scan and select highest RSSI (#3173)
+ * Add command SetOption57 0/1 to enable wifi network re-scan every 44 minutes with a rssi threshold of 10 to select highest RSSI (#3173)
+ * Add support for SDM220 (#3610)
+ * Add default sleep 1 to sonoff-basic to lower energy consumption (#4217)
+ * Add wifi status to Tuya (#4221)
+ * Add delays to reduce CPU usage at boot time (#4233)
+ * Add command SetOption24 0/1 to select pressure unit as hPa or mmHg (#4241)
+ * Add optional hardware serial when GPIO13(Rx) and GPIO15(Tx) are selected removing hardware serial from GPIO01(Tx) and GPIO03(Rx) (#4288)
+ * Add support for Gosund SP1 v2.3 Power Socket with Energy Monitoring (#4297)
+ * Add support for Armtronix dimmers. See wiki for info (#4321)
+ * Add to command WebSend option to send a direct path when command starts with a slash (#4329)
+ * Add support for LG HVac and IrRemote (#4377)
+ * Add initial support for Hass sensor discovery (#4380)
+ * Add support for Fujitsu HVac and IrRemote (#4387)
+ * Add support for I2C MGC3130 Electric Field Effect sensor by Christian Baars (#3774, #4404)
+ * Add command CalcRes to set number of decimals (0 - 7) used in commands ADD, SUB, MULT and SCALE (#4420)
+ * Add CPU average load to state message (#4431)
+ * Add command SetOption59 0/1 to change state topic from tele/STATE to stat/RESULT (#4450)
+ * Add support for SM Smart Wifi Dimmer PS-16-DZ (#4465)
+ * Add support for Teckin US Power Socket with Energy Monitoring (#4481)
+ * Add command SetOption60 0/1 to select dynamic sleep (0) or sleep (1) (#4497)
+ * Add support for iFan02 Fanspeed in Domoticz using a selector (#4517)
+ * Add support for GPIO02 for newer Sonoff Basic (#4518)
+ * Add Announce Switches to MQTT Discovery (#4531)
+ * Add support for Manzoku Power Strip (#4590)
+
+### 6.3.0 20181030
+ * Change web Configure Module GPIO drop down list order for better readability
+ * Change status JSON message providing more switch and retain information
+ * Change xsns_17_senseair.ino to use TasmotaModbus library
+ * Change MCP230xx driver
+ * Change PubSubClient Mqtt library to non-blocking EspEasy version
+ * Change energy monitoring using energy sensor driver modules
+ * Change Webserver page handler for easier extension (thx to Adrian Scillato)
+ * Change pinmode for no-pullup defined switches to pullup when configured as switchmode PUSHBUTTON (=3 and up) (#3896)
+ * Change default OTA Url to http://thehackbox.org/tasmota/release/sonoff.bin (#4170)
+ * Remove support for MQTT Client esp-mqtt-arduino by #define MQTT_LIBRARY_TYPE MQTT_ESPMQTTARDUINO
+ * Remove commands PowerCal, VoltageCal and CurrentCal as more functionality is provided by commands PowerSet, VoltageSet and CurrentSet
+ * Remove restart after ntpserver change and force NTP re-sync (#3890)
+ * Fix showing Period Power in energy threshold messages
+ * Fix header file execution order by renaming user_config.h to my_user_config.h
+ * Fix some TSL2561 driver issues (#3681)
+ * Fix KNX PA exception. Regression from 6.2.1 buffer overflow caused by subStr() (#3700, #3710)
+ * Fix setting and getting color temperature for Philips Hue emulation (#3733)
+ * Fix ButtonRetain to not use default topic for clearing retain messages (#3737)
+ * Fix syslog when emulation is selected (#2109, #3784)
+ * Fix rule trigger POWER1#STATE execution after restart and SetOption0 is 0 (#3856)
+ * Fix Home Assistant forced light discovery (#3908)
+ * Fix invalid configuration restores and decode_config.py crc error when savedata = 0 (#3918)
+ * Fix timer offset -00:00 causing 12:00 hour offset (#3923)
+ * Fix I2CScan invalid JSON error message (#3925)
+ * Fix exception when wrong Domoticz JSON message is received (#3963)
+ * Fix Sonoff Bridge RfRaw receive (#4080, #4085)
+ * Fix possible wifi connection error (#4044, #4083)
+ * Fix invalid JSON floating point result from nan (Not a Number) and inf (Infinity) into null (#4147)
+ * Fix rule mqtt#connected trigger when mqtt is disabled (#4149)
+ * Add support for LCD, Matrix, TFT and Oled displays
+ * Add support for Neo Coolcam Wifi Smart Power Plug
+ * Add support for Michael Haustein ESP Switch
+ * Add support for MQTT Client based on lwmqtt to be selected by #define MQTT_LIBRARY_TYPE MQTT_ARDUINOMQTT
+ * Add support for Neo Coolcam Wifi Smart Power Plug
+ * Add support for Michael Haustein ESP Switch
+ * Add support for MQTT Client based on lwmqtt to be selected by #define MQTT_LIBRARY_TYPE MQTT_ARDUINOMQTT
+ * Add support for DS3231 Real Time Clock
+ * Add support for HX711 Load Cell with optional web GUI scale interface to demonstrate easy GUI plug-in
+ * Add support for serial 8N2 communication to TasmotaModbus and TasmotaSerial libraries
+ * Add support for RF transceiving using library RcSwitch (#2702)
+ * Add support for Shelly 1 and Shelly 2 (#2789)
+ * Add support for La Crosse TX20 Anemometer (#2654, #3146)
+ * Add support for MP3 player using DFRobot RB-DFR-562 (#3723)
+ * Add Support for Xiaomi-Philips Bulbs (#3787)
+ * Add support for PCA9685 12bit 16pin hardware PWM driver (#3866)
+ * Add support for EXS Relay V5.0 (#3810)
+ * Add support for OBI Power Socket (#1988, #3944)
+ * Add support for Teckin Power Socket with Energy Monitoring (#3950)
+ * Add support for Pzem-003/017 DC Energy monitoring module (#3694)
+ * Add support for Pzem-014/016 AC Energy monitoring module (#3694)
+ * Add support for CSL Aplic WDP 303075 Power Socket with Energy Monitoring (#3991, #3996)
+ * Add support for Tuya Dimmer (#469, #4075)
+ * Add command Display to show all settings at once
+ * Add command SerialSend5 to send raw serial data like "A5074100545293"
+ * Add command WebRefresh 1000..10000 to control web page refresh in milliseconds. Default is 2345
+ * Add command WeightRes 0..3 to control display of decimals for kilogram
+ * Add command RGBWWTable to support color calibration (#3933)
+ * Add command Reset 4 (reset to defaults but keep wifi params) and Reset 5 (as reset 4 and also erase flash) (#4061)
+ * Add command SetOption35 0..255 (seconds) to delay mDNS initialization to control possible Wifi connect problems
+ * Add command SetOption52 0/1 to control display of optional time offset from UTC in JSON messages (#3629, #3711)
+ * Add command SetOption53 0/1 to toggle gui display of Hostname and IP address (#1006, #2091)
+ * Add authentication to HTTP web pages
+ * Add decimals as input to commands PowerSet, VoltageSet and CurrentSet
+ * Add tools/decode-config.py by Norbert Richter to decode configuration data. See file for information
+ * Add define USE_DISPLAYS for selecting image sonoff-display
+ * Add define USE_BASIC for selecting image sonoff-basic without most sensors
+ * Add auto reload of main web page to some web restarts
+ * Add TasmotaModbus library as very basic modbus wrapper for TasmotaSerial
+ * Add more API callbacks and document API.md
+ * Add Apparent Power and Reactive Power to Energy Monitoring devices (#251)
+ * Add token %hostname% to command FullTopic (#3018)
+ * Add Wifi channel number to state message (#3664)
+ * Add user configurable GPIO02 and GPIO03 on H801 devices (#3692)
+ * Add toggle function RGBW lights (#3695, #3697)
+ * Add network information to display start screen (#3704)
+ * Add sleep to Nova Fitness SDS01X sensor (#2841, #3724, #3749)
+ * Add Analog input AD0 enabled to sonoff-sensors.bin (#3756, #3757)
+ * Add power value below 5W to Sonoff Pow R2 and S31 (#3745)
+ * Add RF Receiver control to module MagicHome to be used on Arilux LC10 (#3792)
+ * Add userid/password option to decode-status.py (#3796)
+ * Add delay after restart before processing rule sensor data (#3811)
+ * Add force_update to Home Assistant discovery (#3873)
+ * Add rule triggers SWITCH1#BOOT and POWER1#BOOT (#3904, #3910)
+ * Add Hebrew language file (#3960)
+ * Add TotalStartTime to Energy JSON message (#3971)
+ * Add whitespace removal from RfRaw and SerialSend5 (#4020)
+ * Add support for two BMP/BME sensors (#4195)
+
+### 6.2.1 20180905
+ * Fix possible ambiguity on command parameters if StateText contains numbers only (#3656)
+ * Fix Wemo emulation to select the first relay when more than one relay is present (#3657)
+ * Fix possible exception due to buffer overflow (#3659)
+ * Fix lost energy today and total energy value after power cycle (#3689)
+
+### 6.2.0 20180901
+ * Allow user override of define MAX_RULE_VARS and MAX_RULE_TIMERS (#3561)
+ * Disable wifi sleep for both Esp8266/Arduino core 2.4.1 and 2.4.2 to solve device freeze caused by Espressif SDK bug (#3554)
+ * Change DS18B20 driver to provide better instant results
+ * Change some sensor drivers to provide instant results
+ * Change define USE_ALL_SENSORS to USE_SENSORS as it doesn't contain all sensors due to duplicate I2C addresses
+ * Change some sensor update timings: AdcEvery 200 -> 250, Senseair 300 -> 250, SDM120 300 -> 250, SDM630 300 -> 250
+ * Change default Wifi config option from WPS to Wifi Manager if WPS is disabled or Wifi Smartconfig if webserver is disabled or Wifi Serial input if Smartconfig is disabled
+ * Change SHT1x driver to provide better instant results and fix I2C interference
+ * Change DHT driver to provide better instant results and add decimals to DHT11 (#3164)
+ * Change DS18x20 driver to provide better instant results (#3169)
+ * Change CounterType 1 from milliseconds to microseconds (#3437)
+ * Change scheduler for better sleep support using Uptime, Delay, PulseTime and TelePeriod, Blinktime (#3581)
+ * Remove unused functionality from Sonoff-minimal to save space
+ * Remove WPS and SmartConfig from sonoff-minimal saving 56k code space
+ * Remove TSL2561 debug message and update library (#2415)
+ * Remove forced restart when sleep command is executed (#3554)
+ * Fix invalid response using more than 4 switches and domoticz
+ * Fix sonoff-minimal not using default settings
+ * Fix unsecure main webpage update
+ * Fix DHT driver mixing values for different sensors (#1797)
+ * Fix EnergyReset3 regression not clearing total energy (#2723)
+ * Fix rules once regression from v6.1.0 (#3198, #3226)
+ * Fix command Scale buffer overflow (#3236)
+ * Fix possible WDT due to long MQTT publish handling (#3313)
+ * Fix command TimeDst/TimeStd invalid JSON (#3322)
+ * Fix handling of default names when using names starting with shortcut character ",0,1 or 2 (#3392, #3600, #3618)
+ * Fix LM75AD I2C sensor detection (#3408)
+ * Fix iFan02 power on state (#3412, #3530)
+ * Fix some Pow R2 and S31 checksum errors using optimized re-sync (#3425)
+ * Fix SDM120 reporting wrong negative values to Domoticz (#3521)
+ * Fix MQTT reconnection detection when using TasmotaMqtt library (#3558)
+ * Fix OtaMagic when file path contains a dash (-) (#3563)
+ * Fix Sonoff Bridge data reception when using Portisch EFM8 firmware using in data buffer length (#3605)
+ * Add read sensor retry to DS18B20, DS18x20, DHT, SHT1X and HTU21
+ * Add user selection of Wifi Smartconfig as define USE_SMARTCONFIG in user_config.h
+ * Add boot loop detection and perform some solutions
+ * Add wifi and mqtt status led blinkyblinky to be disabled by SetOption31 1. Does not work when LedPower is On (deliberate) (#871, #2230, #3114, #3155)
+ * Add support for TM1638 switch (#2226)
+ * Add GPIO options ButtonXn, SwitchXn and CounterXn to select INPUT mode instead of INPUT_PULLUP (#2525)
+ * Add support for APDS9960 proximity sensor (#3051)
+ * Add support for MPR121 controller in input mode for touch buttons (#3142)
+ * Add support for MCP230xx for general purpose input expansion and command Sensor29 (#3188)
+ * Add default Wifi Configuration tool as define WIFI_CONFIG_NO_SSID in user_config.h if no SSID is configured (#3224)
+ * Add command Timers 0/1 to globally disable or enable armed timers (#3270)
+ * Add support for CCS811 sensor (#3309)
+ * Add Turkish language file (#3332)
+ * Add command SerialSend4 to send binary serial data (#3345)
+ * Add initial support for sensor MPU6050 (#3352)
+ * Add rule triggers Wifi#Connected and Wifi#Disconnected (#3359)
+ * Add option + to command Rule to concatenate new rule with existing rules (#3365)
+ * Add message when JavaScript is not enabled in webbrowser (#3388)
+ * Add build time setting of ButtonTopic and SwitchTopic (#3414)
+ * Add iFan02 Fanspeed + and Fanspeed - command options (#3415)
+ * Add Individual HSBColorX commands (#3430, #3615)
+ * Add output support on MCP23008/MCP23017 (#3436)
+ * Add modulo option to rules like rule1 on Time#Minute|5 do backlog power on;delay 200;power off endon (#3466)
+ * Add RGB support for Domoticz (#3547)
+ * Add all ruletimer values to command RuleTimer result message (#3571)
+ * Add command Publish2 for publishing retained MQTT messages (#3593)
+ * Add commands ButtonDebounce 40..1000 and SwitchDebounce 40..1000 to have user control over debounce timing. Default is 50mS (#3594)
+ * Add RuleX debug options 8,9,10 (StopOnError) to control RuleX execution status after an exception restart (#3607)
+ * Add rule variables %sunrise%, %sunset%, %uptime% and %time% (#3608)
+ * Add optional MQTT_TELE_RETAIN to Energy Margins message (#3612, 3614)
+
+### 6.1.1 20180714
+ * Revert wifi changes (#3177)
+ * Revert sonoff-minimal removals causing failure of wifi connection (#3177)
+
+### 6.1.0 20180706
+ * Remove version 3, 4 and pre 5.2 settings auto-upgrade. See https://github.com/arendst/Tasmota/wiki/Upgrading#migration-path
+ * Change default CFG_HOLDER from 0x20161209 to 4617 (=0x1209) - no impact on default upgrades
+ * Change number of supported switches from 4 to 8 (#2885, #3086)
+ * Change BME680 driver from Adafruit to Bosch BME680 library (#2969)
+ * Fix Pzem004T checksum error
+ * Fix KNX bug when doing reply of sensors values
+ * Fix rules induced LWT message
+ * Fix possible wifi connection problem (#1366)
+ * Fix some Pow R2 and S31 checksum errors (#1907)
+ * Fix display selection of un-available GPIO options in Module Configuration webpage (#2718)
+ * Fix timer re-trigger within one minute after restart (#2744)
+ * Fix IRSend not accepting data value of 0 by David Conran (#2751)
+ * Fix vars on rules by Adrian Scillato (#2769)
+ * Fix bug in KNX menu by Adrian Scillato (#2770)
+ * Fix anomalies in rules (#2778)
+ * Fix HUE bridge V1 software version by Heiko Krupp (#2788)
+ * Fix Hardware Watchdog restart when using event command (#2853)
+ * Add Ukrainian language file
+ * Add KNX support for DS18S20 Temperature sensor
+ * Add CRC to Settings making future upgrades more fail-safe
+ * Add feature information to Status 4
+ * Add tools folder with python script decode-status.py for decoding some status fields like SetOption and Features
+ * Add Slots on the KNX Web Menu to select Group Addess to receive data to trigger rules
+ * Add two rule sets of 511 characters using commands rule1, rule2 and rule3
+ * Add Console Commands to send KNX Commands and KNX Values
+ * Add Slots on the KNX Web Menu to select Group Addess to send data from console commands
+ * Add Events to trigger rules when a command or read requests is received from KNX
+ * Add command SetOption30 to enforce Hass discovery as light group (#1784)
+ * Add support for BlitzWolf BW-SHP2 (and Homecube, Gosund SP1) Energy Monitoring Smart Socket (#2223)
+ * Add time in minutes to rule Time#Initialized, Time#set and Time#Minute (#2669)
+ * Add Eastron SDM630 energy meter by Gennaro Tortone (#2735)
+ * Add KNX communication enhancement by Adrian Scillato (#2742)
+ * Add KNX energy data by Adrian Scillato (#2750)
+ * Add rule support for IrReceive and RfReceive (#2758)
+ * Add python script fw-server.py in tools folder to create a simple OTA server by Gennaro Tortone (#2759)
+ * Add rule variables %time% for minutes since midnight, %uptime%, %sunrise% and %sunset% giving time in minutes (#2669)
+ * Add rules %mem1% to %mem5% variable names storing data in flash (#2780)
+ * Add rules test on %varx% or %memx% (#2780)
+ * Add optional token %id% substituting the unique MAC address to fulltopic by Michael Graf (#2794)
+ * Add support for Sonoff S26 Smart Socket (#2808)
+ * Add command WebSend [(:,:)] (#2821)
+ * Add increment and decrement value to command Counter (#2838)
+ * Add support for Sonoff iFan02 as module 44 introducing command FanSpeed 0..3 (#2839)
+ * Add source information to command execution to be shown with logging option 3 (#2843)
+ * Add support for uploading Sonoff Bridge firmware found in tools/fw_efm8bb1 folder build by Portisch using Web Gui File Upload (#2886)
+ * Add command RfRaw to control Portisch firmware features
+ * Add support for I2C temperature sensor LM75AD (#2909)
+ * Add option 0 to command Timers disarming all timers (#2962)
+ * Add performance improvement when updating multiple individual WS2812 pixels (#3007)
+ * Add command SetOption28 to switch between hex or decimal Sonoff Bridge RF received data format (#3008)
+ * Add command SetOption29 to switch between hex or decimal IR received data format
+ * Add decimal values support for commands ADD, SUB, MULT and SCALE (#3083, #3089)
+ * Add support for bitflags SetOption50 .. SetOption81 (#3118)
+
+### 5.14.0 20180515
+ * Update language files
+ * Update TasmotaSerial to 2.0.0 allowing Hardware Serial Fallback when correct connections are configured
+ * Change command handling
+ * Change user_config(_override).h defines TIME_STD and TIME_DST
+ * Change user_config(_override).h otaurl to http://sonoff.maddox.co.uk/tasmota/sonoff.bin (#2588, #2602)
+ * Fix configuration restore regression from 5.13.1
+ * Fix compile error when ADC is enabled and Rules are disabled (#2608)
+ * Fix rule power trigger when no backlog command is used (#2613)
+ * Fix several timer data input and output errors (#2597, #2620)
+ * Fix KNX config error (#2628)
+ * Fix sensor MHZ-19 vanishing data over time (#2659)
+ * Fix KNX reconnection issue (#2679)
+ * Fix DST and STD time for Southern Hemisphere by Adrian Scillato (#2684, #2714)
+ * Add Portuguese in Brazil language file
+ * Add SetOption26 to enforce use of indexes even when only one relay is present (#1055)
+ * Add support for sensor SI1145 UV Index / IR / Visible light (#2496)
+ * Add rule state test for On/Off in addition to 0/1 (#2613)
+ * Add hardware serial option to MHZ-19 sensor (#2659)
+ * Add Eastron SDM120 energy meter by Gennaro Tortone (#2694)
+ * Add user entry DST/STD using commands TimeStd and TimeDst (See wiki for parameter syntax) (#2721)
+
+### 5.13.1 20180501
+ * Fix JSON buffers size too small for execution in some situations (#2580)
+ * Fix configuration restore (#2591)
+ * Add define MODULE for user selecting default model although it preferably should not be changed (#569, #2589)
+
+### 5.13.0 20180430
+ * Change platformio option sonoff-ds18x20 to sonoff-allsensors enabling ds18x20 and all other sensors in one image
+ * Change status display of Ssid and SetOption
+ * Change default option SetOption15 from 0 to 1 providing better initial PWM experience
+ * Change webpage parameter communication
+ * Change max number of commands in Backlog from 15 to 30 and ignore commands overflowing
+ * Change TSL2561 driver to joba library and delete Adafruit library (#1644)
+ * Change default parameters in user_config.h to undefined for easy installation (#1851)
+ * Change max user configurable hold time from 10 to 25 seconds (#1851)
+ * Change Sonoff SC JSON format (#1939)
+ * Change Polish language to using Diacritics (#2005)
+ * Change user_config_override usage by providing user_config_override_sample.h (#2228)
+ * Change MQTT response topic for Energy changes from ENERGY to SENSOR (#2229, #2251)
+ * Change default Reset configuration time from 4 seconds to 40 seconds on Button hold (#2268)
+ * Change ESP8266 Analog JSON message from {"Analog0:123"} to {"ANALOG":{"A0:123"}} to accomodate rules (#2560)
+ * Change Counter JSON message from {"Counter1":0,"Counter3":0} to {"COUNTER":{"C1":0,"C3":0}} to accomodate rules
+ * Change ADS1115 JSON message from {"ADS1115":{"Analog0":123,"Analog1":123}} to {"ADS1115":{"A0":123,"A1":123}}
+ * Fix intermittent exception when dns lookup is used while sleep is enabled
+ * Fix 5.4.0 regression turning off single press after button hold during 4x hold time
+ * Fix possible wifi connection problem by erasing sdk configuration parameters
+ * Fix NTP sync to Thu Jan 01 08:00:10 1970 results in uptime 17651+ days (core2.4.1/sdk2.2.1)
+ * Fix MAX31850 higher temperatures (#1269)
+ * Fix freeing more code space when emulation is disabled (#1592)
+ * Fix providing web page configuratin option for Friendly Name when no device (relay or light) is configured (#1850)
+ * Fix compile error when define HOME_ASSISTANT_DISCOVERY_ENABLE is not set (#1937)
+ * Fix MQTT TLS fingerprint validation (#2033)
+ * Fix update temperature on DS18x20 drivers (#2328)
+ * Fix compile error when not defined USE_TIMERS (#2400)
+ * Fix configuration filename truncation when it contains spaces (#2484, #2490)
+ * Fix Energy Today and Yesterday overflow (#2543)
+ * Add serial debug info
+ * Add Portuguese language file
+ * Add Czech language file
+ * Add Bulgarian language file
+ * Add Domoticz dust (custom) sensors to PMS5003 and NovaFitness SDS drivers as PM1, PM2.5 and PM10
+ * Add commands Publish, Rule, RuleTimer and Event. See Wiki about Rule restriction, usage and examples
+ * Add sonoff-classic, sonoff-allsensors and sonoff-knx
+ * Add some coloring to important web buttons
+ * Add support for sensor HC-SR04 ultrasonic (#113, #1964, #2444)
+ * Add define MQTT_TELE_RETAIN compile option default set to 0 (#1071)
+ * Add 16 timers using commands Timer and Timers (#1091)
+ * Add optional Timer configuration webpage to be enabled in user_config.h with define USE_TIMERS_WEB
+ * Add Multichannel Gas sensor using MultiChannel_Gas_Sensor library (#1245)
+ * Add Domoticz Battery and RSSI Quality (#1604)
+ * Add command HSBColor Hue,Sat,Bri (#1642, #2203)
+ * Add compile time support for WS2812 BRG and RBG led configurations to be defined in user_config.h (#1690)
+ * Add optional usage of %d or %X suffices in MQTT client to append chipid (#1871)
+ * Add optional usage of %d or %X suffices in MQTT topic to append chipid (#1871)
+ * Add optional usage of %d or %04d in ota url to be replaced with chipid (#1871)
+ * Add Sonoff Bridge command RfKey 5 to show current RF key values either default or learned (#1884)
+ * Add user configurable serial GPIOs to MagicHome and Arilux modules (#1887)
+ * Add Russian language file (#1909)
+ * Add Webserver upload preflight request support (#1927)
+ * Add Home Assistant clear other device (#1931)
+ * Add Restart time to Status 1 (#1938)
+ * Add optional TSL2561 driver using library Joba_Tsl2561 to be enabled in user_config.h with define USE_TSL2561_JOBA (#1951)
+ * Add support for sensor SHTC3 (#1967)
+ * Add compiler check for stable lwIP version v1.4 (#1940)
+ * Add support for multiple SHT3X sensors (#1949, #2110)
+ * Add always suffix with device number in Mqtt discovery topic (#1962)
+ * Add support for optional MQTT drivers to be selected in user_config.h (#1992)
+ * Add optional Arduino OTA support to be enabled in user_config.h (#1998)
+ * Add diacritics to Polish language file (#2005)
+ * Add Hungarian language file (#2024)
+ * Add support for Nova Fitness SDS011 and possibly SDS021 particle concentration sensor (#2070)
+ * Add single decimal precision to Nova Fitness SDS0x1 sensor values (#2093)
+ * Add Chinese (Traditional) in Taiwan language file (#2108)
+ * Add Sonoff SC domoticz support for Sound level as Counter and Air quality (#2118)
+ * Add a second TLS fingerprint to allow switching keys in TLS mode (#2033, #2102)
+ * Add display of remaining pulse time to command PulseTime (#2085)
+ * Add additional time offset to Wifi Retry based on device mac address (#2089)
+ * Add command Color6 RRGGBB for Clock hour marker color and command Rotation pixels for Clock rotation (#2092)
+ * Add HTML language header in local language (#2123)
+ * Add command PowerDelta 0..100 (percentage) to Energy monitoring devices to report on active power load change (#2157)
+ * Add Restart Reason to Status 1 report (#2161)
+ * Add command Channel 0..100 to control dimmer value for individual color channels (#2111, #2203)
+ * Add support for Hardware Serial bridge using commands SerialDelimiter, Baudrate and SerialSend. Supports 8N1 and text only (#2182)
+ * Add support for Software Serial bridge using commands SerialDelimiter, SBaudrate and SSerialSend. Supports 8N1 and text only (#2190)
+ * Add support for Zengge WF017 PWM Led strip controller (#2202)
+ * Add PWM status to command State if PWM enabled (#2203)
+ * Add all FriendlyNames to Status information (#2208)
+ * Add Channel status information (#2211)
+ * Add hexadecimal Data entry to command IrSend using 0x notation (#1290, #2314)
+ * Add Home Assistant MQTT Discovery for Buttons and change SetOption19 response (#2277)
+ * Add multiple color entry support for command Led like Led2 120000 001200 000012 setting led2 as Red, Led3 as Green and Led4 as Blue (#2303)
+ * Add hexadecimal RGB color entry on RGBCW leds (#2304)
+ * Add support for SGP30 gas and air quality sensor (#2307)
+ * Add optional Sunrise and Sunset timers with commands Latitide and Longitude to be enabled with define USE_SUNRISE in user_config.h (#2317)
+ * Add timer sunrise and sunset offset (#2378)
+ * Add user selectable defines for Sunrise/set Dawn option (#2378)
+ * Add optional KNX IP Protocol Support (#2402)
+ * Add random window to timers (#2447)
+ * Add Greek language file (#2491)
+ * Add support for Sonoff Pow R2 (#2340)
+ * Add GPIO_User to GPIO02 for all Sonoff T1 (#2524)
+
+### 5.12.0 20180209
+ * Change library PubSubClient.h define MQTT_MAX_PACKET_SIZE from 512 to 1000 for Home Assistant support
+ * Change relation of define MESSZ being dependent on PubSubClient.h define MQTT_MAX_PACKET_SIZE
+ * Change command color parameter input checks to less strict for Home Assistant support
+ * Change command Ina219Mode into command Sensor13
+ * Change commands HlwPCal, HlwUCal and HlwICal to PowerCal, VoltageCal and CurrentCal to be used for both Pow and S31 calibration
+ * Change commands HlwPSet, HlwUSet and HlwISet to PowerSet, VoltageSet and CurrentSet to be used for both Pow and S31 calibration
+ * Change uptime from hour to second resulting in a display of 123T13:45:21 where 123 is days
+ * Change module name Wemos D1 mini into Generic (#1220)
+ * Change HTML from width=100% to style=width:100% supporting HTML5 (#1358)
+ * Change OSWATCH_RESET_TIME (Blocked loop) from 30 to 120 seconds to allow slow networks (#1556)
+ * Change WIFI_MANAGER_SEC into WIFI_CONFIG_SEC (#1616)
+ * Change function pointers code to save code space and memory (#1683)
+ * Change webserver argument processing gaining 5k code space (#1705)
+ * Change weblog memory usage (#1730, #1793, #1819)
+ * Update TasmotaSerial library to 1.1.0
+ * Update language files Italian (#1594), Dutch (#1723) and Spanish (#1722)
+ * Fix Non-English JSON temperature unit attachement
+ * Fix Arilux RF induced exception by moving interrupt handler to iram on non ESP8266/Arduino lib v2.3.0
+ * Fix truncated command names and wrong response for DomoticzSwitchIdx (#1571)
+ * Fix %-sign issue as printf escape character in Humidity and Sonoff SC (#1579)
+ * Fix DS18B20 temperature JSON decimal dot (#1561)
+ * Fix Energy JSON message (#1621)
+ * Fix IRSend parameter translation (#1636)
+ * Fix TSL2561 device detection (#1644, #1825)
+ * Fix BME680 teleperiod resistance measuring (#1647)
+ * Fix Energy Monitoring Energy Today and Energy Total reading after restart (#1648)
+ * Fix IRReceive Data value (#1663)
+ * Fix Energy Monitoring Energy Period roll-over (#1688)
+ * Fix compiler warnings (#1774)
+ * Fix command PWM response if no PWM channel is configured (#1783)
+ * Add locale Decimal Separator to Web sensor page
+ * Add ColorTemperature to light status message
+ * Add command PowerOnState option 5 which inverts PulseTime and allows for delayed always on after power on
+ * Add OtaMagic two step Web server OTA upgrade using filename-minimal image if OTA free space is too small
+ * Add support for PMS5003 and PMS7003 particle concentration sensor
+ * Add command SetOption21 1 to allow Energy Monitoring when power is off on Sonoff Pow and Sonoff S31 (#1420)
+ * Add Chinese language file (#1551)
+ * Add French language file (#1561)
+ * Add Spanish language file (#1589)
+ * Add HTTP Allow Cross Origin removed from ESP8266/Arduino lib v2.4.0 (#1572)
+ * Add Home Assistant MQTT Discovery for switch and light to be enabled by command SetOption19 1 (#1534) or define HOME_ASSISTANT_DISCOVERY_ENABLE in user_config.h (#1685)
+ * Add command State to retrieve device state information (same data as teleperiod state and status 11 in slightly different JSON format)
+ * Add optional login to Webserver AP mode (#1587, #1635)
+ * Add command Sensor15 2 to start MHZ19(B) Zero Point Calibration (#1643)
+ * Add support for Sonoff S31 Smart Socket with Power Consumption Detection (#1626)
+ * Add command SetOption20 to allow update of Dimmer/Color/Ct without turning power on (#1719, #1741)
+ * Add NTP sync time slot based on chip id (#1773)
+ * Add cursor pointer to web button (#1836)
+
+### 5.11.1 20180107
+ * Fix Sonoff Pow command handling (#1542)
+
+### 5.11.0 20180107
+ * Minor webpage HTML optimizations (#1358)
+ * Updated German translation (#1438)
+ * Change Sonoff Pow Energy MQTT data message and consolidate Status 8 into Status 10
+ * Change ADS1115 default voltage range from +/-2V to +/-6V (#1289)
+ * Change text to Active for 3 minutes (#1364)
+ * Change Wemo SetBinaryState to distinguish from GetBinaryState (#1357)
+ * Change output of HTTP command to valid JSON and Array only (#1363)
+ * Removed all MQTT, JSON and Command language defines from locale files and set fixed to English (#1473)
+ * Renamed commands Color2,3,4 to Color3,4,5
+ * Fix BME280 calculation (#1051)
+ * Fix Sonoff Bridge missed learned key if learned data contains 0x55 (End of Transmission) flag (#1095, #1294)
+ * Fix PWM initialization in Dimmer/Color mode (#1321)
+ * Fix Wemo Emulation (#1357)
+ * Fix display of build date and time in non-english locale (#1465)
+ * Fix Wemo and Hue emulation by adding M-Search response delay (#1486)
+ * Add libraries Adafruit_BME680-1.0.5, Adafruit_Sensor-1.0.2.02, TasmotaSerial-1.0.0 and TSL2561-Arduino-Library
+ * Add command Color2 to set color while keeping same dimmer value
+ * Add device function pointers
+ * Add support for SenseAir S8 CO2 sensor
+ * Add color led signal to Carbon Dioxide (CO2) sensors using defines CO2_LOW and CO2_HIGH in user_config.h
+ * Add support for Domoticz Air Quality sensor to be used by MH-Z19(B) and SenseAir sensors
+ * Add support for PZEM004T energy sensor
+ * Add support for iTead SI7021 temperature and humidity sensor by consolidating DHT22 into AM2301 and using former DHT22 as SI7021 (#735)
+ * Add support for BME680 using adafruit libraries (#1212)
+ * Add support for MH-Z19(B) CO2 sensor (#561, #1248)
+ * Add multipress support and more user configurable GPIO to Sonoff Dual R2 (#1291)
+ * Add support for TSL2561 using adafruit library (#661, #1311)
+ * Add support for SHT3x (#1314)
+ * Add support for Arilux LC06 (#1414)
+ * Add Italian language file (#1449)
+ * Add 2nd Gen Alexa support to Wemo emulation discovery (#1357, #1450)
+ * Add define for additional number of WS2812 schemes (#1463)
+
+### 5.10.0 20171201
+ * Upgrade library ArduinoJson to 5.11.2
+ * Upgrade library IRRemoteEsp8266 to 2.2.1 + 2 commits but disabled some protocols (code size reduction)
+ * Upgrade library NeoPixelBus to 2.2.9
+ * Upgrade library OneWire to 2.3.3 + 6 commits and disabled CRC lookup-table (#define ONEWIRE_CRC8_TABLE 0) (code size reduction)
+ * Update library PubSubClient to 2.6 + 9 commits and additional delay (#790)
+ * Update core_esp8266_wiring_digital.c to latest (staged) level
+ * Patch library I2Cdevlib-Core for esp8266-core 2.4.0-rc2 compatibility
+ * Remove command EnergyReset 1..3 now replaced by EnergyReset1 to EnergyReset3
+ * Remove spaces in JSON messages (code size reduction)
+ * Renamed xsns_05_ds18x20.ino to xsns_05_ds18x20_legacy.ino still using library OneWire and providing dynamic sensor scan
+ * Fix possible iram1_0_seg compile error by shrinking ICACHE_RAM_ATTR code usage
+ * Fix PWM watchdog timeout if Dimmer is set to 100 or Color set to 0xFF (#1146)
+ * Fix Sonoff Bridge Learn Mode hang caused by unrecognised RF code (#1181)
+ * Fix blank console log window by using XML character encoding (#1187)
+ * Fix wrong response name for command HlwISet (#1214)
+ * Fix DHT type sensor timeout recognition by distinguish "signal already there" from "timeout" (#1233)
+ * Add fixed color options 1..12 to command Color
+ * Add + (plus) and - (minus) to commands Dimmer (+10/-10), Speed and Scheme
+ * Add + (plus) and - (minus) to command Color to select 1 out of 12 preset colors
+ * Add + (plus) and - (minus) to command Ct to control ColdWarm led ColorTemperature (+34/-34)
+ * Add commands EnergyReset1 0..42500, EnergyReset2 0..42500 and EnergyReset3 0..42500000
+ * to (Re)set Energy Today, Yesterday or Total respectively in Wh (#406, #685, #1202)
+ * Add optional ADS1115 driver as alternative for unsupported I2Cdevlib in esp8266-core 2.4.0-rc2
+ * Add support for INA219 Voltage and Current sensor to be enabled in user_config.h with define USE_INA219
+ * Add support for Arilux LC11 (Clearing RF home code when selecting no Arilux module)
+ * Add support for WS2812 RGBW ledstrips to be enabled in user_config.h with define USE_WS2812_CTYPE (#1156)
+ * Add SettingsSaveAll routine to command SaveData to be used before controlled power down (#1202)
+ * Add option PUSHBUTTON_TOGGLE (SwitchMode 7) to allow toggling on any switch change (#1221)
+ * Add new xdrv_05_ds18x20.ino free from library OneWire and add the following features:
+ * Add support for DS1822
+ * Add forced setting of 12-bit resolution for selected device types (#1222)
+ * Add read temperature retry counter (#1215)
+ * Fix lost sensors by performing sensor probe at restart only thereby removing dynamic sensor probe (#1215)
+ * Fix sensor address sorting using ascending sort on sensor type followed by sensor address
+ * Rewrite JSON resulting in shorter message allowing more sensors in default firmware image:
+ * "DS18B20-1":{"Id":"00000483C23A","Temperature":19.5},"DS18B20-2":{"Id":"0000048EC44C","Temperature":19.6}
+ * Add additional define in user_config.h to select either single sensor (defines disabled), new multi sensor (USE_DS18X20) or legacy multi sensor (USE_DS18X20_LEGACY)
+ * Add clock support for more different pixel counts (#1226)
+ * Add support for Sonoff Dual R2 (#1249)
+ * Add FriendlyName to web page tab and add program information to web page footer (#1275)
+
+### 5.9.1 20171107
+ * Add external sensor function pointer interface to enable easy sensor addition
+ * Add support for ADS1115 to be enabled in user_config.h and needs libraries i2cdevlib-Core and i2cdevlib-ADS1115 (#338, #660)
+ * Fix Backup Configuration file download failure by defining proper file size (#1115)
+ * Fix Exception 26 and empty console screen after usage of command WakeupDuration (#1133)
+ * Fix some changed iTead web links in README.md (#1137)
+
+### 5.9.0 20171030
+ * Rewrite code (partly) using Google C++ Style Guide (https://google.github.io/styleguide/cppguide.html)
+ * Rewrite code by using command lookup tables and javascript (client side) web page expansions
+ * Change HTML/CSS to enable nicer form field entry
+ * Change default PWM assignments for H801 RGB(CW) led controller to support optional Color/Dimmer control
+ * GPIO04 (W2) from GPIO_PWM2 to GPIO_USER to be user configurable for GPIO_PWM5 (second White - Warm if W1 is Cold)
+ * GPIO12 (Blue) GPIO_PWM3 no change
+ * GPIO13 (Green) from GPIO_PWM4 to GPIO_PWM2
+ * GPIO14 (W1) from GPIO_PWM1 to GPIO_USER to be user configurable for GPIO_PWM4 (first White - Cold or Warm)
+ * GPIO15 (Red) from GPIO_PWM5 to GPIO_PWM1
+ * Change default PWM assignments for MagicHome RGB(W) led controller to support optional Color/Dimmer control
+ * GPIO05 (Green) from GPIO_PWM4 to GPIO_PWM2
+ * GPIO12 (Blue) from GPIO_PWM5 to GPIO_PWM3
+ * GPIO13 (White) GPIO_USER to be user configurable for GPIO_PWM4 (White - Cold or Warm)
+ * GPIO14 (Red) from GPIO_PWM3 to GPIO_PWM1
+ * Change default PWM assignment for Witty Cloud to support optional Color/Dimmer control (#976)
+ * GPIO12 (Green) from GPIO_PWM4 to GPIO_PWM2
+ * GPIO13 (Blue) from GPIO_PWM5 to GPIO_PWM3
+ * GPIO15 (Red) from GPIO_PWM3 to GPIO_PWM1
+ * Change when another module is selected now all GPIO user configuration is removed
+ * Change command name IRRemote to IRSend (#956)
+ * Remove Arduino IDE version too low warning as it interferes with platformio.ini platform = espressif8266_stage
+ * Fix command FullTopic entry when using serial or console interface
+ * Fix possible UDP syslog blocking
+ * Fix minimum TelePeriod of 10 seconds set by web page
+ * Fix command GPIOx JSON response (#897)
+ * Fix inverted relay power on state (#909)
+ * Fix compile error when DOMOTICZ_UPDATE_TIMER is not defined (#930)
+ * Fix alignment of web page items in some browsers (#935)
+ * Fix setting all saved power settings to Off when SetOption0 (SaveState) = 0 (#955)
+ * Fix timezone range from -12/12 to -13/13 (#968)
+ * Fix Southern Hemisphere TIME_STD/TIME_DST (#968)
+ * Fix TLS MQTT SSL fingerprint test (#970, #808)
+ * Fix virtual relay status message used with Color/Dimmer control (#989)
+ * Fix command IRSend and IRHvac case sensitive parameter regression introduced with version 5.8.0 (#993)
+ * Fix pressure calculation for some BMP versions regression introduced with version 5.8.0i (#974)
+ * Fix Domoticz Dimmer set to same level not powering on (#945)
+ * Fix Blocked Loop when erasing large flash using command reset 2 (#1002)
+ * Fix relay power control when light power control is also configured as regression from 5.8.0 (#1016)
+ * Fix Mqtt server mDNS lookup only when MqttHost name is empty (#1026)
+ * Add debug information to MQTT subscribe
+ * Add translations to I2Cscan
+ * Add translation to BH1750 unit lx
+ * Add light scheme options (Color cycle Up, Down, Random) and moving WS2812 schemes up by 3
+ * Add Domoticz counter sensor to IrReceive representing Received IR Protocol and Data
+ * Add option 0 to MqttHost to allow empty Mqtt host name
+ * Add support for Arilux AL-LC01 RGB Led controller (#370)
+ * Add esp8266 de-blocking to PubSubClient library (#790)
+ * Add Domoticz sensors for Voltage and Current (#903)
+ * Add platformio OTA upload support (#928, #934)
+ * Add warning to webpage when USE_MINIMAL is selected (#929)
+ * Add smoother movement of hour hand in WS2812 led clock (#936)
+ * Add support for Magic Home RGBW and some Arilux Led controllers (#940)
+ * Add command SetOption15 0 (default) for command PWM control or SetOption15 1 for commands Color/Dimmer control to PWM RGB(CW) leds (#941)
+ * Add Domoticz counter sensor to Sonoff Bridge representing Received RF code (#943)
+ * Add support for Luani HVIO board (https://luani.de/projekte/esp8266-hvio/) (#953)
+ * Add PWM initialization after restart (#955)
+ * Add IR Receiver support. Disable in user_config.h (#956)
+ * Add support for inverted PWM (#960)
+ * Add Sea level pressure calculation and Provide command Altitude (#974)
+ * Add support for up to 8 relays (#995)
+ * Add commands RfSync, RfLow, RfHigh, RfHost and RfCode to allow sending custom RF codes (#1001)
+ * Add retain to ENERGY messages controlled by command SensorRetain (#1013)
+ * Add commands Color2, Color3, Color4, Width2, Width3, Width4 and SetOption16 to set Ws2812 Clock parameters (#1019)
+ * Add German language file (#1022)
+ * Add support for connecting to MQTT brokers without userid and/or password (#1023)
+ * Add support for esp8266 core v2.4.0-rc2 (#1024)
+ * Add commands PwmRange 1,255..1023 and PwmFrequency 1,100..4000 (#1025)
+ * Add Polish language file (#1044, #1047)
+ * Add support for KMC 70011 Power Monitoring Smart Plug (#1045)
+ * Add support for VEML6070 I2C Ultra Violet level sensor (#1053)
+ * Add light turn Off Fade (#925)
+ * Add IrSend command option Panasonic as IrSend {"Protocol":"Panasonic", "Bits":16388, "Data":}
+ * where 16388 is 0x4004 hexadecimal (#1014)
+ * Add retry counter to DHT11/21/22 sensors (#1082)
+
+### 5.8.0 20170918
+ * Remove the need for NeoPixelBus library for Hue support
+ * Consolidate WS2812 into Sonoff Led for flexible future led strip library changes
+ * Invert WS2812 fade speed to align with Sonoff led (Speed 1 = fast, Speed 8 = slow)
+ * Remove upper case MQTT receive buffer
+ * Reduce code and string length for output of commands Modules and GPIOs
+ * Add Sonoff SC debug information
+ * Change syslog service
+ * Removed webserver syslog disable as now no longer needed
+ * Increased default MQTT message size from 368 to 405 bytes while keeping MQTT_MAX_PACKET_SIZE = 512 (because we can)
+ * Fix MQTT Offline or Remove MQTT retained topic code
+ * Fix Domoticz loop when Emulation is selected
+ * Add blink to WS2812 and Sonoff Led (#643)
+ * Add option WIFI_WAIT (5) to command WifiConfig to allow connection retry to same AP without restart or update flash (#772, #869)
+ * Add support for Witty Cloud (#794)
+ * Add GPIO14 to Sonoff Dual (#797, #839)
+ * Add support for Yunshan Wifi Relay (#802)
+ * Add GPIO16 input pulldown (#827)
+ * Add timeout to DHT and DS18B20 sensors (#852)
+ * Fix watchdog timeout caused by lack of stack space by moving to heap (#853)
+ * Allow LogPort and MqttPort up to 65535 and add LogPort tot Status 3 (#859)
+ * Allow command SwitchTopic in group mode (#861)
+ * Allow command SwitchMode if no switches are defined (#861)
+ * Add optional dimmer parameter to command Wakeup for WS2812, AiLight, Sonoff B1, Led and BN-SZ01 (#867)
+ * Fix basic On, Off, Toggle, Blink and BlinkOff commands when other language is selected (#874)
+
+### 5.7.1 20170909
+ * Remove leading spaces from MQTT data
+ * Fix webconsole special character entry
+ * Allow # as prefix for color value
+ * Fix Alexa detection and Hue App Update Request (#698, #854)
+
+### 5.7.0 20170907
+ * Shrink module configuration webpage
+ * Fix settings order during startup to allow for displaying debug messages
+ * Fix some string length issues
+ * Add more string length tests by using strncpy
+ * Add Ai-Thinker RGBW led (AiLight)
+ * Add Power check and add PulseTime to power check at startup (#526)
+ * Add Supla Espablo support (#755)
+ * Add more precision to Sonoff Pow period and power results using command WattRes 0|1 (#759)
+ * Add basic internationalization and localization (#763)
+ * Add more Sonoff Pow range checking (#772)
+ * Fix invalid JSON (#786, #822)
+ * Add duplicate check to received RF signal within 2 seconds for Sonoff Bridge (#810)
+
+### 5.6.1 20170818
+ * Change module list order in webpage
+ * Fix Sonoff T1 1CH and 2CH configuration (#751)
+
+### 5.6.0 20170818
+ * Fix Sonoff Pow intermittent exception 0
+ * Change Sonoff Pow sending Domoticz telemetry data only
+ * Add Ai-Thinker RGBW led (AiLight) (experimental)
+ * Add NeoPixelBus library to Sonoff Led for Hue support
+ * Add user configurable GPIO4 and GPIO5 to module Sonoff Bridge
+ * Add Sonoff B1 RGBCW led support with command Color RRGGBBCCWW (#676)
+ * Add command CT 152..500 to Sonoff Led and Sonoff B1 to control Color Temperature
+ * Add Cold-Warm slider to web page for Sonoff Led and Sonoff B1
+ * Add CT parameter to Hue
+ * Add Sonoff T1 support (#582)
+ * Add AnalogInput0 if configured as Analog Input to webpage (#697, #746)
+ * Add command SetOption14 0|1 to enable interlock mode (#719, #721)
+ * Fix Mitsubishi HVAC IR power controll (#740)
+
+### 5.5.2 20170808
+ * Extent max number of WS2812 pixels from 256 to 512 (#667)
+ * Add OTA handling if server responds with no update available (#695)
+ * Removed undocumented command FlashMode (#696)
+ * Fix compile time error message due to increased message buffer size (#703)
+
+### 5.5.1 20170805
+ * Fix Sonoff Rf Bridge issues
+ * Add Sonoff RF Bridge MQTT messages on received and learned RF signal
+ * Add command VoltRes 0|1 to select voltage resolution to 0.1 V (#654)
+ * Add averaging to Analog input (#686)
+ * Add Energy tele data on Sonoff Pow Threshold change (#688)
+ * Fix inconsistent property names in Messages (#690)
+
+### 5.5.0 20170730
+ * Reduce code space by removing the following commands as they are replaced by SetOption alternatives:
+ * SaveState = SetOption0
+ * ButtonRestrict = SetOption1
+ * Units = SetOption2
+ * MQTT = SetOption3
+ * MQTTResponse = SetOption4
+ * TempUnit = SetOption8
+ * Smoothing WS2812 animation poll, invert fade speed and max allowed wakeup time down to 3000 seconds
+ * Fix initial button press detection
+ * Add support for Sonoff RF Bridge 433 using command RfKey
+ * Fix regression from 5.0.7 by increasing message buffer size from 360 to 368 to accomodate 4 x DS18x20 sensors (#637)
+ * Add GroupTopic to Topic test when using ButtonTopic/SwitchTopic to send either ON/OFF or TOGGLE (#642)
+ * Adjust HLW calibration limits to accomodate HuaFan device and add commands HlwPSet, HlwUSet and HlwISet (#654)
+
+### 5.4.0 20170725
+ * Fix command reset regression introduced in 5.2.0
+ * Increase polling from 0.1 second to 0.05 second
+ * Add multipress to all buttons
+ * Fix button 1 double press behaviour on multi relay devices
+ * Add support for Hua Fan Smart Socket (#479)
+ * Add support for Sonoff 4ch Pro (#565)
+ * Add command SetOption13 1 to allow immediate action on single button press
+ * (disables multipress, hold and unrestricted commands) (#587)
+
+### 5.3.0 20170715
+ * Major Hue rewrite which might introduce Alexa problems. If so, initiate an issue
+ * Add support for Sonoff Led and BN-SZ01 Ceiling Led brightness control to Hue
+ * Fix Sonoff Led Power, Dimmer and Color MQTT response (#176)
+ * Add commands Delay and Backlog to allow multiple commands at once separated by ";" (#593)
+ * Use default flashmode DOUT to solve restart hangs on esp8285 chips (#453, #598)
+ * Change Web console column width from 99 to 300 (#599)
+
+### 5.2.4 20170703
+ * Removed flash mode update after selecting different module solving esp8285 related problems
+ * Add device type flag to sonoff_template.ino
+ * Change Sonoff Led Wakeup and add support for Sonoff BN-SZ01 Led (#567)
+
+### 5.2.3 20170630
+ * Change Sonoff Led color conversion code
+ * Fix SetOption12 handling
+ * Simplify auto configuration upgrade
+ * Add option Upgrade to only upgrade to any higher version (Old PR #213)
+ * Change FallbackTopic to cmnd// bypassing FullTopic and Prefix (#538)
+
+### 5.2.2 20170625
+ * Add configuration SaveAddress to Status 1 and Information Page
+ * Change Sonoff Led Color conversion from AtoH to strtol
+ * Fix possible wrong uploads due to configuration overwrites (#542)
+ * Fix payload negative numbers (#547)
+
+### 5.2.1 20170622
+ * Fix Restore Configuration in case of lower version
+ * Revert auto configuration upgrade allowing easy upgrade which was removed in version 5.2.0
+ * Fix config auto upgrade from versions below version 4.1.1 (#530)
+
+### 5.2.0 20170619
+ * Add command SetOption12 1 to disable newly released configuration flash rotate to reduce flash wear
+ * Fix command CounterDebounce by removing test for active GPIO (#524)
+ * Add command SetOption33 1..250 to allow user configure POW Max_Power_Retry count (#525)
+
+### 5.1.7 20170616
+ * Prep removal of SetOptions alternatives
+ * Restore webpage upgrade error messages removed in 5.1.5
+ * Add hold button functionality to buttons 2 to 4
+ * Add command SetOption32 1..100 to set Key Hold Time from 0.1 seconds to 10 seconds (#200)
+ * Allow slashes in Topic, GroupTopic, ButtonTopic and SwitchTopic (#507)
+ * Changed webpage form actions from post to get and use relative path url (#434, #522)
+
+### 5.1.6 20170606
+ * Shrink code
+ * Removed online configuration of Domoticz In and Domoticz Out MQTT strings
+ * Removed commands DomoticzInTopic and DomoticzOutTopic
+ * Add define KEY_HOLD_TIME to configure button hold threshold before sending MQTT Hold message
+ * Add command StateText4 to configure button MQTT Hold text (= MQTT_CMND_HOLD)
+ * Add command SetOption11 0|1 to swap pushbutton single and double press functionality (#200)
+ * Add command SwitchMode 5 (PUSHBUTTONHOLD) and 6 (PUSHBUTTONHOLD_INV) (#489)
+
+### 5.1.5 20170604
+ * Shrink code in preparation to ESP8266-Arduino 2.4.0-rc1
+ * Add effect parameter to HUE Device (#464)
+
+### 5.1.4 20170601
+ * Removed pre-compiled versions from repository as they are available within the release
+ * Changed HUE Device type to color supporting version (#464)
+ * Fix compile error when BE_MINIMAL is selected (#467, #476)
+ * Add multiple compiled versions to release using updated Travis script and platformio.ini (#467)
+
+### 5.1.3 20170520
+ * Add Domoticz Counter
+
+### 5.1.2 20170519
+ * Fix Counter/Timer JSON message and update Counter/Timer on webpage
+ * Fix WS2812 Domoticz related regression issues
+
+### 5.1.1 20170517
+ * Allow command FullTopic in group mode
+ * Prepare for more use of RTC memory
+ * Add independant WS2812 led string power control (#386, #390)
+ * Add command Counter to control up to four GPIO falling edge interrupt counters or timers (#459)
+ * Add command CounterType to select between pulse counting or pulse timing
+ * Add command CounterDebounce to select global counter debounce time in mSec
+
+### 5.1.0 20170513
+ * Fix Offline/Removal of retained topic when FullTopic is changed
+ * Add FullTopic to MQTT Configuration and Information web pages
+ * Add license model GPLv3 (#188)
+
+### 5.0.7 20170511
+ * Fix possible exception 28 on empty command
+ * Add command SetOption0 as replacement for SaveState
+ * Add command SetOption1 as replacement for ButtonRestrict
+ * Add command SetOption2 as replacement for Units
+ * Add command SetOption4 as replacement for MqttResponse
+ * Add command SetOption8 as replacement for TempUnit
+ * Add command SetOption10 On|Off to select between Offline or Removing previous retained topic (#417, #436)
+
+### 5.0.6 20170510
+ * Remove hyphen in case of a single DHT sensor connected (#427)
+ * Add command MqttRetry to change default MQTT reconnect retry timer from minimal 10 seconds (#429)
+
+### 5.0.5 20170508
+ * Add command FullTopic with tokens %topic% (replaced by command Topic value) and
+ * %prefix% (replaced by command Prefix values) for more flexible topic definitions (#244)
+ * See wiki > MQTT Features https://github.com/arendst/Tasmota/wiki/MQTT-Features for more information
+
+### 5.0.4 20170505
+ * Add Sonoff Pow Energy Total up to 40 MWh
+ * Add command EnergyReset 1|2|3 to reset Energy counters (#406)
+ * Fix Domoticz Energy logging (#411)
+ * Add command PowerOnState 4 to keep relay always on and disabling all power control (#418)
+
+### 5.0.3 20170504
+ * Add command SensorRetain on|off to enable retaining of mqtt message tele/sonoff/SENSOR (#74)
+ * Change WifiConfig timeout from 60 seconds to 180 seconds (#212)
+ * Change Sonoff Touch command Ledstate functionality by turning led on if power is off (#214)
+ * Add 4 seconds delay after power on before enabling button to workaround Wemos D1 mini RTS circuit (#380)
+
+### 5.0.2 20170503
+ * Reset SaveData, SaveState and MqttResponse to default values due to rearranging settings
+ * Moved some settings to flag area
+ * Add command TempUnit Celsius|Fahrenheit for selecting Celsius or Fahrenheit (#347)
+ * Add command TempRes 0..3 for selecting Temperature Resolution (#347)
+ * Add command HumRes 0..3 for selecting Humidity Resolution (#347)
+ * Add command PressRes 0..3 for selecting Pressure Resolution (#347)
+ * Add command EnergyRes 0..5 for selecting Energy Resolution (#347)
+ * Add "TempUnit":"C|F" to sensor JSON output (#347)
+ * Add support for up to three DHT type sensors each using a different GPIO (#339, #404)
+
+### 5.0.1 20170429
+ * Adjust Sonoff SC messages to prepare for display feature
+ * Move static data from RAM to Flash
+ * Fix PowerOnState for some devices not reporting "Power on" state (#284, #380, #383)
+
+### 5.0.0 20170425
+ * Memory status message update
+ * Fix setting migration to better preserve settings during move (#382)
+ * Best practice is first doing a Backup Configuration before installing version 5.0.0
+ * Reset save count after setting move
+ * Start using new linker script without SPIFFS
+
+### 4.2.0 20170424
+ * Prepare for SPIFFS removal by moving settings to EEPROM area
+ * Fix compilation error when webserver is disabled (#378)
+
+### 4.1.3 20170410
+ * Add user configuarble GPIO to module S20 Socket and Slampher
+ * Add support for Sonoff SC (#112)
+ * Set PWM frequency from 1000Hz to 910Hz as used on iTead Sonoff Led firmware (#122)
+ * Set Sonoff Led unconfigured floating outputs to 0 to reduce exceptions due to power supply instabilities (#122)
+ * Add Access Point Mac Address to Status 11 and Telemetry (#329)
+ * Fix DS18B20 negative temperature readings (#334)
+
+### 4.1.2 20170403
+ * Rename Unrecognised command to Unknown command
+ * Remove all command lists
+ * Remove command SmartConfig (superseded by WifiConfig)
+ * Fix boot loop when selecting module Sonoff 4CH or Sonoff Touch on non ESP8285 hardware
+ * Add optional support for Toshiba and Mitsubishi HVAC IR control (needs updated IRremote8266 library) (#83, #257)
+ * Add all configured switches to Domoticz Configuration web page (#305)
+ * Fix compile error when selecting WS2812 DMA (#313)
+
+### 4.1.1 20170329
+ * Fix default Telemetry for command Prefix3
+ * Fix webserver Module parameters for disabled select
+ * Fix sensor status for enabled switches
+ * Remove Light as alternative for Power (save code space)
+ * Remove migration option from pre V3 (code cleanup)
+ * Remove unofficial SPIFFS support (code cleanup)
+ * Remove command list when unknown command is entered (save code space)
+ * Rename Status11 json from StatusPWR to unique StatusSTS
+ * Rename command Gateway to IPAddres2, Subnetmask to IPAddress3 and DnsServer to IPAddress4 (save code space)
+ * Add Command MqttResponse to select either command or RESULT topic as response (#258)
+ * Add command StateText1 to StateText3 to assign MQTT_STATUS_OFF, MQTT_STATUS_ON and MQTT_CMND_TOGGLE respectively (#286)
+ * Remove restart after IPAddress changes (#292)
+ * Add support for MAX31850 in xsns_ds18x20.ino (#295)
+ * Fix possible uptime update misses (#302)
+
+### 4.1.0 20170325
+ * Change static IP addresses in user_config.h from list (using commas) to string (using dots)
+ * Unify display result of commands Modules, Module and Gpios
+ * Rewrite Module selection web page to bring size down from 18651 to 4319 bytes (!) (#234, #240)
+ * Add basic support for (Lixada) H801 RGBWW controller (#252)
+ * Add command Prefix1 to Prefix3 to assign SUB_PREFIX, PUB_PREFIX and PUB_PREFIX2 respectively (#255)
+ * Add static ip addresses to flash (#262)
+ * Add commands IpAddress, Gateway, Subnetmask and DnsServer to select static ip addresses (#273)
+
+### 4.0.8 20170321
+ * Fix entering non-numeric webpassword
+ * Force selection between TLS or Webserver due to memory restraint (#240)
+ * Allow entering empty string using "0" for selected commands (#242)
+ * Fix exception when posting commands to web console containing % (#250)
+
+### 4.0.7 20170319
+ * Increased Sonoff Led PWM frequency from 432 to 1000
+ * Fix possible watch dog reboot after changing module type on web page
+ * Fix reporting of GPIO usage from web page
+ * Fix Sonoff Led blank during firmware upgrade
+ * Fix Sonoff Led flicker and possible flash corruption by using latest Arduino-esp8266 versions
+ * of pwm core files included in sonoff library (#211)
+ * Add PWM output control with commands PWM1 to PWM5 using user selectable GPIOs (#211)
+ * Fix exceptions due to low values of commands HlwPCal (10000), HlwUCal (1000) and HlwICal (2500) (#223)
+ * Add Switch state to sensor status (#227, #233)
+ * Add user configuarble GPIO to module Sonoff Touch (#228)
+ * Add define WEB_PORT to user_config.h to change default web server port from 80 (#232)
+ * Fix failed Ota Firmware upgrade started from Web page (#235)
+
+### 4.0.6 20170316
+ * Fix to better find device by Wifi hostname
+ * Fix compile error when some I2C devices are disabled
+ * Add (experimental) support for SHT1X emulating I2C (#97)
+ * Add ADC to ElectroDragon (#203)
+ * Add support for Sonoff Dev (#206)
+
+### 4.0.5 20170314
+ * Add command Status 11 to show power status with Vcc if define USE_ADC_VCC is enabled (default)
+ * Add ADC input to Sonoff SV and Wemos D1 mini - Needs recompile with define USE_ADC_VCC disabled (#137)
+ * Add MQTT host:port to timeout message (#199)
+
+### 4.0.4 20170312
+ * Add pulse timers for up to 4 relays (#106)
+ * Fix Sonoff Led power state when dimmer or color is 0 (#176)
+ * Add command NtpServer to configure up to three NTP servers (#177)
+ * Delete module User Test as module Wemos D1 mini has same/more user configurable GPIO (#178)
+ * Add more user configurable GPIO to module ElectroDragon (#183)
+
+### 4.0.3 20170309
+ * Renamed Module NodeMCU to WeMos D1 mini
+ * Add GPIO1 as user option to some modules
+ * Add Buttons, Relays and Leds to user configurable options (#159)
+ * Add description on Module parameters web page to some well known GPIOs (#107, #171)
+
+### 4.0.2 20170308
+ * Restore correct seriallog level after Serial logging was disabled
+ * Add simple dimmer slider to Sonoff Led web page
+ * Reduced root webpage size by 31%
+ * Expand Status 2 with Build date/time and core version
+ * Fix webserver redirection when not in WifiManager mode (#156)
+ * Add command ButtonRestrict On/Off to restrict access to button hold and button multi press options above 2 (#161)
+ * Fix DS18S20 negative temperature readings (#165)
+ * Fix crlf compilation error due to bad syntax (#144, #167)
+
+### 4.0.1 20170305
+ * Fix char default sizes and set MESSZ to 360 (#143)
+ * Fix SerialLog setting status
+ * Disable syslog when emulation is active
+ * Add DS18B20 web page display refresh
+
+### 4.0.0 20170303
+ * Add define to remove config migration code for versions below 3.0 (See Wiki-Upgrade-Migration path)
+ * Free memory by switching from String to char[]
+ * Raised Sonoff Led PWM frequency from 200Hz to 432Hz in search of stability (hardware watchdog timeouts) (#122)
+ * Increase message size and suggested minimum MQTT_MAX_PACKET_SIZE to 512 (#114, #124)
+ * Remove runtime warning message regarding MQTT_MAX_PACKET_SIZE too small as it is now moved to compile time (#124)
+ * Fix possible panics with web console and http commands while UDP syslog is active (#127)
+ * Add optional static IP address (#129)
+ * Add define ENERGY_RESOLUTION in user_config.h to allow user control over precision (#136)
+
+### 3.9.22 20170228
+ * Update web console
+ * Fix Status 4 JSON message
+ * Add Exception info during restart if available
+ * Add osWatch service to detect loop hangs that might happen during (OTA) upgrades
+ * Add WiOn support for relay and switch only (#82, #102)
+ * Allow for user specified relay count up to four in sonoff_template.h (#109)
+ * Add support for HTU21 compatible I2C sensors SI7013, SI7020 and SI7021 (#118)
+ * Add NodeMCU or Wemos configuration option (#119)
+
+### 3.9.21 20170224
+ * Add ajax to web root page and web console (#79)
+ * Add commands SwitchMode1..4 and enable user switches 2, 3 and 4 (#84, #88)
+ * Fix MQTT upgrade when webserver is active
+
+### 3.9.20 20170221
+ * Add minimal basic authentication to Web Admin mode (#87)
+ * Fix Hue and add HSB support (#89)
+
+### 3.9.19 20170219
+ * Sonoff Led: Made GPIO04, 05 and 15 available for user
+ * Sonoff Led: Add commands Fade, Speed, WakupDuration, Wakeup and LedTable
+
+### 3.9.18 20170218
+ * Fix ledstate 0 to turn off led
+ * Fix Sonoff Led dimmer range (#16)
+ * Change Sonoff Led command Dimmer to act on both cold and warm color
+ * Add Sonoff Led command Color CCWW where CCWW are hexadecimal values fro 00 - FF
+ * Reduce Sonoff Led flickering by disabling interrupts during flash save and disabling
+ * Led during OTA upgrade and Web upload (#16)
+
+### 3.9.17 20170217
+ * Fix possible ArduinoJSON related memory fragmentation
+ * Changed console logging using less memory
+ * Add GPIO04 as user selectable for Sonoff Dual (#75)
+
+### 3.9.16 20170214
+ * Update latching relay handler
+ * Add support for IR led using IRremoteESP8266 library (#59)
+ * Add Hue argument passing using ArduinoJSON library (#59)
+
+### 3.9.15 20170213
+ * Change JSON float values from string to number according to http://json.org (#56)
+ * Add support for exs latched relay module https://ex-store.de/ESP8266-WiFi-Relay-V31 (#58)
+ * Add support for inverted relays
+ * Changed MAX_LOG_LINES from 70 to 60 to preserve memory
+
+### 3.9.14 20170211
+ * Add False and True as alternatives for 0/Off and 1/On (#49)
+ * Fix Status10 JSON format (#52)
+ * Fix DS18x20 using OneWire library (#53)
+
+### 3.9.13 20170210
+ * Add FlashChipMode to Status 4
+ * Removed redundant DHT2 option and code
+ * Add Sonoff SV GPIO pin 05 configuration (#40)
+ * Add configuration file backup and restore via web page
+ * Fix latency due to light_sleep mode even if sleep was set to zero (#50)
+
+### 3.9.12 20170208
+ * Fix compile error when webserver is disabled (#30)
+ * Fix possible ESP8285 flash problem by updating Flash Chip Mode to DOUT during OTA upload
+ * Fix hostname issues by not allowing user entry of string formatting and removing from user_config.h (#36)
+
+### 3.9.11 20170204
+ * Fix command I2Cscan
+ * Fix not allowed spaces in Topic, ButtonTopic and SwitchTopic
+ * Make all TELEMETRY, STATUS and COMMAND message topics unique (#4)
+ * Advertise command topic to be used by iobroker (#299)
+ * Fix butten (non)detection if no GPIO_KEY1 is defined (#13)
+ * Change WeMo serialnumber from 7 decimal chars to 8 hexadecimal chars (#18)
+ * Update web page with Build Date/Time, Emulation and mDNS Discovery and Advertise information (#21)
+
+### 3.9.10 20170130
+ * Add WS2812 Color Type selection (RGB or GRB) to user_config.h (#7)
+ * Hue api changes to support HUE App(s) (#8)
+
+### 3.9.9 20170130
+ * Add command status 10 showing sensor data
+ * Fix hlw status messages if hlw is disabled
+
+### 3.9.8 20170130
+ * Remove GPIO07 and GPIO08 from user selectable (#5)
+
+### 3.9.7 20170129
+ * Fix possible WS2812 exceptions when using emulation
+ * Add command Emulation to dynamic configure Belkin WeMo and Hue Bridge for Alexa
+
+### 3.9.6 20170129
+ * Add dynamic sleep for WS2812 animation (#1)
+
+### 3.9.5 20170128
+ * Fix error message in case of wrong Domoticz command
+
+### 3.9.4 20170127
+ * Fix Sonoff Dual Relay switching (#287)
+
+### 3.9.3 20170127
+ * Add confirmation before Restart via webpage
+ * Expand Domoticz Configuration webpage with Key, Switch and Sensor Index and
+ * add commands DomoticzSwitchIdx and DomoticzSensorIdx (#86) (#174) (#219)
+ * Fix default DHT11 sensor driver selection
+ * Fix LedPower status after button press (#279)
+ * Add command Sleep 0 - 250 mSec for optional light sleep mode to lower energy consumption (#272)
+ * (Expect overall button/key/switch misses and wrong values on Sonoff Pow)
+ * Add Hue brightness extension (#281)
+ * Fix Hue brightness and change to call by reference (#283)
+
+### 3.9.2 20170124
+ * Add confirmation before Reset Configuration via webpage (#244)
+ * Add WS2812 features (see Wiki commands)
+
+### 3.9.1 20170124
+ * Change PowerOnState function to only trigger when Power On (and not just restart) (#238)
+ * Move HLW interrupts back to RAM and make WS2812_DMA optional as it generates Exception on Pow (#264)
+ * Add charset=utf-8 to webpages (#266)
+ * Update Hue emulation (#268)
+ * Fix status module number
+ * Add support for domoticz Dimmer on Sonoff_Led and WS2812
+ * Fix possible ESP8285 flash problem by updating Flash Chip Mode to DOUT during web upload
+
+### 3.2.6a 20170120
+ * Fix Sonoff Pow compile error (#255)
+ * Move HLW interrupts back to ROM (Needed for WS2812 DMA interrupts)
+ * Removed all IO config from user_config.h as this will be done by commands or webpage
+ * Removed MessageFormat and supports JSON only except POWER/LIGHT status
+ * Add command LedPower to control main led (#247)
+ * Add more FriendlyNames for Hue (#254)
+ * Add DMA support for WS2812 when using pin 3 while other pins work just as well in my case...
+ * Add HUE emulation for Alexa (#229)
+ * Add basic WS2812 support (#229)
+ * Fix Wemo when MQTT is disabled (#245)
+ * Revert ButtonTopic and change SwitchTopic1 - 4 to one SwitchTopic
+ * Rename MqttUnits to Units
+ * Add Mqtt command to enable/disable MQTT
+
+### 3.2.2a 20170115
+ * Add dynamic (Sonoff) Module, user GPIO and sensor selection (one size fits (almost) all)
+ * Add support for Sonoff LED
+ * Add Seriallog disable after 600 seconds for Sonoff Dual and 4 Channel
+ * Add ButtonTopic2 - 4, SwitchTopic1 - 4 and SwitchRetain
+
+### 3.2.2 20170113
+ * Fix PowerOnState 2 functionality after re-applying power (#230)
+
+### 3.2.1 20170113
+ * Fix some failed command decoding (#228)
+ * Removed passwords from status messages (#216)
+
+### 3.2.0 20170111
+ * Add I2C BH1750 sensor (#222)
+ * Sensor rewrite preparing for online selection
+
+### 3.1.16 20170109
+ * Fix Domoticz possible error condition
+ * Remove Wifi password from connection message (#216)
+ * Add Configure Other menu item to web page (#209)
+ * Add command FriendlyName, field Friendly Name and define FRIENDLY_NAME to be used by Alexa
+ * eliminating current use of MQTT_CLIENT_ID (#209)
+ * Add friendlyname to webpage replacing former hostname
+
+### 3.1.15 20170108
+ * Fix Domoticz send key regression with Toggle command
+
+### 3.1.14 20170107
+ * Add support for command TOGGLE (define MQTT_CMND_TOGGLE) when ButtonTopic is in use and not equal to Topic (#207)
+
+### 3.1.13 20170107
+ * Fix web console command input when SUB_PREFIX contains '/' (#152)
+ * Add command response to web command (#200)
+ * Add option to disable MQTT as define USE_MQTT in user_config.h (#200)
+
+### 3.1.12 20170106
+ * Add OTA retry to solve possible HTTP transient errors (#204)
+ * Fix MQTT host discovery
+
+### 3.1.11 20170105
+ * Add mDNS to advertise webserver as .local/
+
+### 3.1.10 20170105
+ * Fix ButtonTopic when SUB_PREFIX = PUB_PREFIX
+ * Add workaround for possible MQTT queueing when SUB_PREFIX = PUB_PREFIX
+ * Add optional MQTT host discovery using define USE_DISCOVERY in user_config.h (#115)
+
+### 3.1.9 20170104
+ * Fix Power Blink start position (toggled)
+ * Change PulseTime increments: 1 .. 111 in 0.1 sec (max 11 seconds) and 112 .. 64900 in seconds (= 12 seconds until 18 hours) (#188)
+ * Add support for SUB_PREFIX = PUB_PREFIX (#190)
+
+### 3.1.8 20170103
+ * Add retain flag to LWT offline and only send "tele/sonoff/LWT Offline" (#179)
+ * Change retained LWT Online message to only send "tele/sonoff/LWT Online"
+
+### 3.1.7 20161231
+ * Add retained message LWT Online when sonoff makes MQTT connection (#179)
+
+### 3.1.6 20161230
+ * Add blinking using commands BlinkTime, BlinkCount and Power Blink|3|BlinkOff|4 (#165)
+
+### 3.1.5 20161228
+ * Fix serial space command exception (28)
+
+### 3.1.4 20161227
+ * Fix MQTT subscribe regression exception (3) (#162)
+ * Fix serial empty command exception (28)
+
+### 3.1.3 20161225
+ * Extent Domoticz configuration webpage with optional indices (#153)
+ * Fix multi relay legacy tele message from tele/sonoff/2/POWER to tele/sonoff/POWER2
+ * Add support for iTead Motor Clockwise/Anticlockwise
+
+### 3.1.2 20161224
+ * Extent command PowerOnState with toggle at power on (option 2 is now option 3!) (#156)
+
+### 3.1.1 20161223
+ * Add support for Sonoff Touch and Sonoff 4CH (#40)
+ * Update DomoticzIdx and DomoticzKeyIdx with relay/key index (DomoticzIdx1/DomoticzKeyIdx1)
+ * Add command PowerOnState to control relay(s) at power on (#154)
+
+### 3.1.0 20161221
+ * Add Sonoff Pow measurement smoothing
+ * Fix serial command topic preamble error (#151)
+ * Fix 2.x to 3.x migration inconsistencies (#146)
+
+### 3.0.9 20161218
+ * Add Sonoff Pow voltage reading when relay is on but no load present (#123)
+
+### 3.0.8 20161218
+ * Add temperature conversion to Fahrenheit as option in user_config.h (TEMP_CONVERSION) (#145)
+
+### 3.0.7 20161217
+ * Add user_config_override.h to be used by user to override some defaults in user_config.h (#58)
+ * Fix Sonoff Pow low power (down to 4W) intermittent measurements (#123)
+
+### 3.0.6 20161217
+ * Fix MQTT_CLIENT_ID starting with % sign as in "%06X" (#142)
+ * Add auto power off after PulseTime### 0.1 Sec to relay 1 (#134)
+
+### 3.0.5 20161215
+ * Add more control over LED with command LedState options (#136, #143)
+ * LED_OFF (0), LED_POWER (1), LED_MQTTSUB (2), LED_POWER_MQTTSUB (3), LED_MQTTPUB (4), LED_POWER_MQTTPUB (5), LED_MQTT (6), LED_POWER_MQTT (7)
+ * Add option WIFI_RETRY (4) to command WifiConfig to allow connection retry to other AP without restart (#73)
+
+### 3.0.4 20161211
+ * Fix intermittent Domoticz update misses (#133)
+
+### 3.0.3 20161210
+ * Fix compiler warnings (#132)
+ * Remove redundant code
+ * Fix Domoticz pushbutton support
+
+### 3.0.2 20161209
+ * Add pushbutton to SwitchMode (#130)
+
+### 3.0.1 20161209
+ * Fix initial config
+
+### 3.0.0 20161208
+ * Migrate and clean-up flash layout
+ * Settings from version 2.x are saved but settings from version 3.x can not be used with version 2.x
+ * Change SEND_TELEMETRY_RSSI to SEND_TELEMETRY_WIFI and add AP and SSID to telemetry
+ * Split long JSON messages
+ * Fix inconsistent status messages
+ * Fix all status messages to return JSON if enabled
+ * Remove relay index in cmnd/sonoff//POWER now changed
+ * to cmnd/sonoff/POWER for single relay units
+ * and cmnd/sonoff/POWER for multi relay units like Sonoff dual
+ * Add retain option to Power/Light status controlled by command PowerRetain On|Off (#126)
+
+### 2.1.2 20161204
+ * Add support for second wifi AP (#73)
+ * Update command WifiConfig
+ * Fix possible WifiManager hang
+
+### 2.1.1a 20161203
+ * Fix scan for wifi networks if WeMo is enabled
+ * Fix syslog setting using web page
+
+### 2.1.1 20161202
+ * Add support for ElectroDragon second relay and button (only toggle with optional ButtonTopic) (#110)
+
+### 2.1.0 20161202
+ * Add optional EXPERIMENTAL TLS to MQTT (#49)
+ * Fix MQTT payload handling (#111)
+ * Optimzed WeMo code
+
+### 2.0.21a 20161201
+ * Fix WeMo PowerPlug emulation
+
+### 2.0.21 20161130
+ * Add Belkin WeMo PowerPlug emulation enabled with USE_WEMO_EMULATION in user_config.h (Heiko Krupp) (#105, #109)
+
+### 2.0.20 20161130
+ * Relax MQTTClient naming but only allows hexadecimal uppercase numbers (#107)
+ * Add I2C support with command I2CScan
+ * Add I2C sensor driver for HTU21 as alternate sensor using TH10/16 connectors (Heiko Krupp) (#105)
+ * Add I2C sensor driver for BMP085/BMP180/BMP280/BME280 as alternate sensor using TH10/16 connectors
+
+### 2.0.19a 20161127
+ * Add support for ButtonTopic and ButtonRetain to wall switch function
+ * Add pullup to SWITCH_PIN and command SwitchMode to syntax
+
+### 2.0.18 20161126
+ * Add SUB_PREFIX multi level support allowing 'cmnd' or 'cmnd/level2/level3'
+ * Add wall switch function to GPIO14 and command SwitchMode (Alex Scott) (#103)
+
+### 2.0.17 20161123
+ * Calibrate HLWPCAL from 12345 to 12530
+ * Add alternative sensor driver DHT2 using Adafruit DHT library
+ * Add define MESSAGE_FORMAT to user_config.h
+ * Throttle console messages
+ * Shorten JSON messages
+ * Fix possible Panic
+ * Fix User mode webserver security
+
+### 2.0.16 20161118
+ * Add alternative sensor driver DS18x20 using OneWire library (#95)
+ * Change sensor MQTT message from tele/sonoff/TEMPERATURE to tele/sonoff/DHT/TEMPERATURE or
+ * tele/sonoff/DS18B20/TEMPERATURE or tele/sonoff/DS18x20/1/TEMPERATURE
+ * Add sensors to root webpage and auto refresh every 4 seconds (#92)
+ * Add optional JSON messageformat to all telemetry data
+ * Enforce minimum TelePeriod to be 10 seconds
+ * Fix Energy Yesterday reset after restart
+ * Add Energy Today restore after controlled restart
+
+### 2.0.15 20161116
+ * Change TODAY_POWER and PERIOD_POWER to TODAY_ENERGY and PERIOD_ENERGY
+ * Fix serial regression
+ * Fix syslog hangs when loghost is unavailable
+
+### 2.0.14 20161115
+ * Add HLW threshold delay
+ * Fix HLW intermittent current deviation
+ * Fix button functionality during wificonfig
+ * Add CRC check to DS18B20 sensor (#88)
+
+### 2.0.13 20161113
+ * Add additional upload error code descriptions
+ * Add PlatformIO support (#80)
+
+### 2.0.12 20161113
+ * Fix Serial and Web response regression when no MQTT connection available
+ * Fix Sonoff Dual power telemetric data for second relay
+ * Removed MQTT password from Information web page
+ * Hide MQTT password from Configure MQTT web page
+
+### 2.0.11 20161111
+ * Rewrite button and web toggle code
+ * Fix NTP sync
+ * Add HLW calibration commands HLWPCAL, HLWUCAL and HLWICAL (need define USE_POWERCALIBRATION)
+ * Fix power threshold tests
+
+### 2.0.10 20161109
+ * Add additional Domoticz define (#63)
+ * Add defines MQTT_STATUS_ON and MQTT_STATUS_OFF in user_config.h to select status On/Off string
+ * Fix status response differences (#65)
+ * Fix divide by zero exception (#70)
+ * Fix syslog loop exception
+
+### 2.0.9 20161108
+ * clarify MODULE in user_config.h
+ * Fix hlw false values
+
+### 2.0.8 20161108
+ * Add initial status after power on
+ * Seperate driver files
+ * Fix hlw code and calibrate Pow
+ * Move user config defines to user_config.h (#61)
+
+### 2.0.7 20161030
+ * Make Ticker mandatory
+ * Add Domoticz support (Increase MQTT_MAX_PACKET_SIZE to 400) (#54)
+ * Add command MessageFormat 0|1 to select either legacy or JSON output
+
+### 2.0.6 20161024
+ * Add Sonoff Pow power factor
+ * Initial support for up to four relays using iTEAD PSB (4Channel)
+ * - Currently only supports one button (All buttons behave the same)
+ * - Use command MODEL 4 to select four relay option
+ * (After first power on it will support 2 relays like Sonoff Dual)
+ * Fix ledstate
+ * Add command Status 9 to display Sonoff Pow thresholds
+ * Add commands PowerLow, PowerHigh, VoltageLow, VoltageHigh, CurrentLow and CurrentHigh for use
+ * with Sonoff Pow thresholds
+
+### 2.0.5 20161018
+ * Add updates to user_config.h - moved SEND_TELEMETRY_DS18B20 and SEND_TELEMETRY_DHT to module area.
+ * As Sonoff TH10/16 does not have the logic installed for GPIO04 You'll have to select ONE of both
+ * Add Sonoff Pow support (experimental until Pow tested)
+ * Add command Status 8 to display Sonoff Pow energy values
+ * Add command MqttUnits On|Off to add units to values
+ * Change web main page header character size
+ * Change On/Off to ON/OFF status messages to satisfy openHAB
+ * Change TEMP to TEMPERATURE and HUM to HUMIDITY
+
+### 2.0.4 20161009
+ * Add MQTT_BUTTON_RETAIN, SAVE_DATA and SAVE_STATE defines to user_config.h (#35)
+ * Update ButtonRetain to remove retained message(s) from broker when turned off
+ * Add Retain for second relay on Sonoff Dual
+ * Provide power status messages with device topic index if requested
+
+### 2.0.3 20161008
+ * Update wifi initialization
+ * Add command BUTTONRETAIN for optional MQTT retain on button press (#35)
+ * Add command SAVESTATE to disable power state save. May be used with MQTT retain
+
+### 2.0.2 20161006
+ * Fix wifi issue 2186
+
+### 2.0.1 20161002
+ * Fix button press
+
+### 2.0.0 20161002
+ * Update Sonoff TH10/16 sensor pins (My TH10 only has GPIO14 connected)
+ * Add full support for Sonoff dual
+
+### 1.0.35 20160929
+ * Add more lines to console
+ * Add timeout and disable MQTT on web upload
+ * Add command SAVEDATA to control parameter save (for flash wear afficionados) (#30)
+
+### 1.0.34 20160926
+ * Fix button press six and seven
+ * Add more information to webserver
+
+### 1.0.33 20160915
+ * Better WPS error message
+ * Separate webserver code from support.ino into webserver.ino
+ * Fix webserver User by removing unwanted restart option
+
+### 1.0.32 20160913
+ * Add Wifi Protected Setup (WPS) as third option for initial config
+ * Add command WIFICONFIG replacing deprecated command SMARTCONFIG
+ * Add option WIFICONFIG 3 to start WPSconfig
+ * Add option WIFICONFIG 0 to start saved Wifi config tool (WPSconfig, Smartconfig or Wifimanager)
+ * Change button behaviour - See Wiki
+
+### 1.0.31 20160907
+ * Fix DS18B20 misread if teleperiod = 2
+ * Tuned sensor code
+ * Updated prefered ElectroDragon connection to Relay 1 and Button 1
+ * Moved SONOFF and ELECTRO_DRAGON port config to user_config.h
+
+### 1.0.30 20160902
+ * Fix command TELEPERIOD 0
+ * Add ESP- tag to UDP log message for easy rsyslogd filtering
+ * Add ElectroDragon (Relay 2 only) functionality. Select with #define MODULE ELECTRO_DRAGON
+ * Add ? as null message alternative
+ * Add DHT temperature and humidity telemetry support. Enable with #define SEND_TELEMETRY_DHT
+ * Add DS18B20 temperature telemetry support. Enable with #define SEND_TELEMETRY_DS18B20
+ * Restrict HOSTNAME, MQTTCLIENT, TOPIC and BUTTONTOPIC in topic mode only
+
+### 1.0.29 20160831
+ * Allow UPGRADE, OTAURL, RESTART, RESET, MQTTHOST, MQTTPORT, MQTTUSER, MQTTPASSWORD and WEBSERVER also in group mode
+
+### 1.0.28 20160831
+ * Add webserver state to status 5
+ * Add optional PUB_PREFIX2 (tele) for telemetry usage
+ * Add command TELEPERIOD
+ * Fix syntax message
+ * Change memory status display
+
+### 1.0.27 20160831
+ * Add sketch flash size
+ * Add console to webserver
+ * Add command weblog
+ * Change WifiManager web pages to minimal
+ * Change display default hostname and MQTT client id in webserver
+ * Change HTTP command interface to http://sonoff-1234/cm?cmnd=light 2
+ * Change HEARTBEAT to UPTIME
+
+### 1.0.26 20160829
+ * Add define USE_WEBSERVER to disable web server code in source
+ * Add file upload as alternative for ota upload to webserver
+ * Add information to webserver
+ * Add command hostname
+ * Add command logport
+ * Change HTTP command interface to http://sonoff-1234/cmd?cmnd=light 2
+ * Change button behaviour with regards to Smartconfig and OTA upload. See README.md
+ * Enforce default hostname to either "%s-%04d" or user defined without any %
+ * Enforce default mqtt client id to either "DVES_%06X" or user defined without any %
+
+### 1.0.25 20160822
+ * Remove config system halts to keep ota available
+
+### 1.0.24 20160821
+ * Add test for MQTT_SUBTOPIC
+ * Change log range to LOG_LEVEL_ALL
+ * Change MQTT introduction messages
+ * Moved MQTT_MAX_PACKET_SIZE warning message to introduction messages
+
+### 1.0.23 20160821
+ * Add option USE_SPIFFS to move config from flash to spiffs
+ * Add webserver with options 0 (off), 1 (user) and 2 (admin)
+ * Add HTTP command interface (http://sonoff-1234/c?cmnd=light 2)
+ * Add wifimanager countdown counter
+ * Add command line webpage
+ * Add relay control to wifimanager
+ * Add restart option 99 to force restart
+ * Fix wifi hostname
+ * Fix NETBIOS hostname problem by reducing default hostname length
+ * Fix possible exception if WIFI_HOSTNAME is changed
+ * Fix upgrade messages
+ * Reduce memory use by redesigning config routines
+ * Split syntax message
+ * Rename define SERIAL_IO to USE_SERIAL
+
+### 1.0.22 20160814
+ * Add all MQTT parameters for configuration
+ * Add wifimanager to configure Wifi and MQTT via web server
+ * Change NTP time handling
+ * Fix Smartconfig parameter buffer overflow
+ * Fix PlatformIO warnings
+
+### 1.0.21 20160808
+ * Remove semaphore as subscription flooding (more than 15 subscriptions per second) is managed by SDK (LmacRxBlk:1)
+ * Add optional RTC interrupt (define USE_TICKER) to keep RTC synced during subscription flooding
+ * Remove heartbeatflag
+
+### 1.0.20 20160805
+ * Add semaphore to handle out of memory when too many subscriptions requested
+ * Use Daylight Saving (DST) parameters from user_config.h when timezone = 99
+ * Add status 7 option displaying RTC information
+ * Add ledstate to status 0
+### 1.0.19 20160803
+ * Fix possible MQTT_CLIENT_ID induced Exception(28)
+
+### 1.0.18 20160803
+ * Moved Cfg_Default
+ * Fix negative data handling
+ * Remove MQTT information from status 1 and add labels to status 1
+ * Add mac address to status 5
+ * Add MQTT ClientId, UserId and Password to status 6
+
+### 1.0.17 20160731
+ * Better variable range checking
+ * Change ambiguous connection messages
+ * Add timestamp to serial message
+
+### 1.0.16 20160729
+ * Moved wifi, rtc, syslog and config to support.ino
+ * Fixed button action when buttontopic is used. Introduced with 1.0.15
+ * Better buffer overflow checks (strlcpy)
+
+### 1.0.15 20160728
+ * Removed pubsubclient config changes from sonoff.ino as it doesn't work
+ * reapply MQTT_MAX_PACKET_SIZE 256 and MQTT_KEEPALIVE 120 to PubSubClient.h
+ * Add status 0 option displaying all status messages
+ * Change MQTT_MAX_PACKET_SIZE from 1024 to 256
+ * Add buffer overflow checks (snprintf and strncpy)
+ * Implemented common string sizes
+
+### 1.0.14 20160722
+ * Seperate user config from sonoff.ino to user_config.h (pucebaboon)
+ * Change defaults from sidnas2 to domus1
+ * Add MQTT status message as status 6 (pucebaboon)
+ * Add status type to message (pucebaboon)
+ * Add pubsubclient config changes to sonoff.ino (pucebaboon)
+
+### 1.0.13 20160702
+ * Add Ledstate 1 option to show power state on led
+
+### 1.0.12 20160529
+ * Allow disable of button topic using "0"
+
+### 1.0.11 20160524
+ * Provide button response if MQTT connection lost
+
+### 1.0.10 20160520
+ * Add optional button topic to assist external MQTT clients
+ * Change version notation
+ * Reset default values
+
+### 1.0.9 20160503
+ * Add more blinks
+ * Add reset 2 option erasing flash
+ * Add status 5 option displaying network info
+ * Add syslog check for Wifi connection
+ * Resize MqttPublish log array
+ * Change Wifi smartconfig active from 100 to 60 seconds
+ * Update Wifi initialization
+
+### 1.0.8 20160430
+ * Remove use of Wifi config data from SDK
+ * Add status 3 (syslog info) and status 4 (flash info)
+ * Add restart option to button (5 quick presses)
+
+### 1.0.7 20160420
+ * Add UDP syslog support
+ * Change HOST command to MQTTHOST command
+ * Add commands SYSLOG, SERIALLOG and LOGHOST
+ * Change hostname to lower case to distinguise between open-sdk version
+ * Add support for ESP-12F used in my modified wkaku power socket switch
+ * Fix timezone command
+ * Add RTC month names for future use
+ * Modify button code
+ * Remove initialization errors by better use of MQTT loop
+
+### 1.0.6 20160406
+ * Removed Wifi AP mode (#1)
+ * Add test for Arduino IDE version >= 1.6.8
+ * Fix RTC time sync code
+
+### 1.0.5 20160310
+ * Initial public release
+ * Show debug info by selecting option from IDE Tools Debug port: Serial