Logo # RELEASE NOTES ## Migration Information **This version removes support for direct migration from versions before v8.1.0 (Doris)** See [migration path](https://tasmota.github.io/docs/Upgrading#migration-path) for instructions how to migrate to a major version. **Do not upgrade from minimal to minimal version. It will most likely fail at some point and will require flashing via serial.** If you do have to use minimal versions, always OTA to a full version of the same release before applying next minimal version. Pay attention to the following version breaks due to dynamic settings updates: 1. Migrate to **Sonoff-Tasmota 3.9.x** 2. Migrate to **Sonoff-Tasmota 4.x** 3. Migrate to **Sonoff-Tasmota 5.14** (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions 4. Migrate to **Sonoff-Tasmota 6.7.1** (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions 5. Migrate to **Tasmota 7.2.0** (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin) --- Major change in parameter storage layout --- 6. Migrate to **Tasmota 8.5.1** (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin) --- Major change in internal GPIO function representation --- 7. Migrate to **Tasmota 9.1** (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz) 8. Upgrade to **latest release** (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz) While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release **v9.1.0 Imogen** the internal GPIO function representation has changed in such a way that fallback is only possible to the latest GPIO configuration before installing **v9.1.0**. ## Supported Core versions This release will be supported from ESP8266/Arduino library Core version **2.7.8** due to reported security and stability issues on previous Core version. This will also support gzipped binaries. This release will be supported from ESP32/Arduino library Core version **v3.1.3.250411**. Support of ESP8266 Core versions before 2.7.8 and ESP32 Core versions before v3.1.3.250411 have been removed. ## Support of TLS In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read [full documentation](https://tasmota.github.io/docs/AWS-IoT) ## Initial configuration tools For initial configuration this release supports Webserver based **WifiManager** or **Serial** based command interface. ## Initial installation Easy initial installation of Tasmota can be performed using the [Tasmota WebInstaller](https://tasmota.github.io/install/). ## Provided Binary Downloads ### ESP8266 or ESP8285 based The following binary downloads have been compiled with ESP8266/Arduino library core version **2.7.8**. - **tasmota.bin** = The Tasmota version with most drivers for 1M+ flash. **RECOMMENDED RELEASE BINARY** - **tasmota-4M.bin** = The Tasmota version with most drivers and filesystem for 4M+ flash. - **tasmota-AD.bin** to **tasmota-VN.bin** = The Tasmota version in different languages for 1M+ flash. - **tasmota-lite.bin** = The Lite version without most drivers and sensors for 1M+ flash. - **tasmota-knx.bin** = The Knx version without some features but adds KNX support for 1M+ flash. - **tasmota-sensors.bin** = The Sensors version adds more useful sensors for 1M+ flash. - **tasmota-ir.bin** = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash. - **tasmota-display.bin** = The Display version without Energy Monitoring but adds display support for 1M+ flash. - **tasmota-zbbridge.bin** = The dedicated Sonoff Zigbee Bridge version for 2M+ flash. - **tasmota-zigbee.bin** = The dedicated cc25xx Zigbee Bridge version for 4M+ flash. Above binaries are also available as gzipped version allowing faster uploads. Latest released binaries can be downloaded from - https://github.com/arendst/Tasmota-firmware/tree/firmware/release-firmware - http://ota.tasmota.com/tasmota/release Historical binaries can be downloaded from - http://ota.tasmota.com/tasmota/release-14.6.0 The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz`` ### ESP32, ESP32-C2, ESP32-C3, ESP32-C6, ESP32-S2 and ESP32-S3 based The following binary downloads have been compiled with ESP32/Arduino library core version **v3.1.3.250411**. - **tasmota32.bin** = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. **RECOMMENDED RELEASE BINARY** - **tasmota32solo1.bin** = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash. - **tasmota32s2.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S2 with serial and 4M+ flash. - **tasmota32s2cdc.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S2 with serial over embedded USB CDC only and 4M+ flash. - **tasmota32s3.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S3 with USB HWCDC and fallback to serial and 4M+ flash. - **tasmota32c2.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C2 with serial and 4M+ flash. - **tasmota32c3.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3 with USB HWCDC and fallback to serial and 4M+ flash. - **tasmota32c6.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C6 with USB HWCDC and fallback to serial and 4M+ flash. - **tasmota32-AD.bin** to **tasmota32-VN.bin** = The Tasmota version in different languages for 4M+ flash. - **tasmota32-bluetooth.bin** = The Bluetooth version adds BLE support for 4M+ flash. - **tasmota32-display.bin** = The Display version without Energy Monitoring but adds display support for 4M+ flash. - **tasmota32-ir.bin** = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash. - **tasmota32-lvgl.bin** = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash. - **tasmota32-nspanel.bin** = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support. - **tasmota32-webcam.bin** = The Webcam version adds webcam support for 4M+ flash. - **tasmota32-zbbridgepro.bin** - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support. Latest released binaries can be downloaded from - https://github.com/arendst/Tasmota-firmware/tree/firmware/release-firmware - https://ota.tasmota.com/tasmota32/release Historical binaries can be downloaded from - https://ota.tasmota.com/tasmota32/release-14.6.0 The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin`` ## Additional information [List](MODULES.md) of embedded modules. [Complete list](BUILDS.md) of available feature and sensors. ## Changelog v14.6.0 Ryan ### Added - Filesystem command ``UfsList[2]`` - Extend command `GPIO` with different display options and allowing updating of module GPIO's in one go - Support Vango Technologies V924x ultralow power, single-phase, power measurement [#23127](https://github.com/arendst/Tasmota/issues/23127) - Support for HLK-LD2402 24GHz smart wave motion sensor [#23133](https://github.com/arendst/Tasmota/issues/23133) - Support for Telnet server using command `Telnet <0|1|port>[,]` if enabled with `#define USE_TELNET` - Support for XMODEM over serial and telnet if enabled with `#define USE_XYZMODEM` - PZEM_AC device address in JSON and GUI [#23268](https://github.com/arendst/Tasmota/issues/23268) - Allow acl in mqtt when client certificate is in use with `#define USE_MQTT_CLIENT_CERT` [#22998](https://github.com/arendst/Tasmota/issues/22998) - AlpineJS 2.8.2 - optional for now [#23259](https://github.com/arendst/Tasmota/issues/23259) - ESP32 show network interface priority in `Status 5` debug logging [#23302](https://github.com/arendst/Tasmota/issues/23302) - Berry experimental driver for AXP2101 for M5Core2v1.1 [#23039](https://github.com/arendst/Tasmota/issues/23039) - Berry `tasmota.when_network_up()` and simplified Matter using it [#23057](https://github.com/arendst/Tasmota/issues/23057) - Berry `introspect.solidified()` to know if a Berry object is solidified or in RAM [#23063](https://github.com/arendst/Tasmota/issues/23063) - Berry `global.undef()` to undefine a global variable [#23073](https://github.com/arendst/Tasmota/issues/23073) - Berry load `.tapp` files in `/.extensions/` then in `/` [#23113](https://github.com/arendst/Tasmota/issues/23113) - Berry `re.dump()` [#23162](https://github.com/arendst/Tasmota/issues/23162) - Berry `bytes.add()` now accepts 3-bytes values [#23200](https://github.com/arendst/Tasmota/issues/23200) - Berry expose `esp_http_server` for websockets [#23206](https://github.com/arendst/Tasmota/issues/23206) - Matter prepare for ICD cluster [#23158](https://github.com/arendst/Tasmota/issues/23158) - LVGL experimental mirroring of display on Web UI [#23041](https://github.com/arendst/Tasmota/issues/23041) - HASPmota autostart when `pages.jsonl` exists [#23181](https://github.com/arendst/Tasmota/issues/23181) ### Breaking Changed - Berry remove `Leds.create_matrix` from the standard library waiting for reimplementation [#23114](https://github.com/arendst/Tasmota/issues/23114) - HASPmota added `y2_min` and `y2_max` to control the second series of `chart` [#23287](https://github.com/arendst/Tasmota/issues/23287) - HASPmota default theme is now Tasmota-style [#23288](https://github.com/arendst/Tasmota/issues/23288) ### Changed - ESP32 Platform from 2025.02.30 to 2025.04.30, Framework (Arduino Core) from v3.1.1.250203 to v3.1.3.250411 and IDF from v5.3.2.250120 to 5.3.2.250403 [#23280](https://github.com/arendst/Tasmota/issues/23280) - Output of commands `GPIO` and `GPIOs` swapped - Smoothen light gamma curve when using `Fade` [#23230](https://github.com/arendst/Tasmota/issues/23230) - RCSwitch `RCSWITCH_SEPARATION_LIMIT` from 4100 to 3600 - GPIOViewer from v1.6.1 to v1.6.2 (No functional change) - HLK-LD2402 updates for firmware 3.3.5+ [#23281](https://github.com/arendst/Tasmota/issues/23281) - ESP8266 enable FTP for >= 4MB variants [#23120](https://github.com/arendst/Tasmota/issues/23120) - ESP32 enable webcam version 2 [#18732](https://github.com/arendst/Tasmota/issues/18732) - Berry update flasher for Sonoff ZBBridge Pro [#23136](https://github.com/arendst/Tasmota/issues/23136) - Berry `re` now accepts `bytes()` as precompiled patterns, added `re.compilebytes()` [#23149](https://github.com/arendst/Tasmota/issues/23149) - LVGL, prepare for HASPmota theme, change: no-grow when clicked, DPI set to 160 [#23040](https://github.com/arendst/Tasmota/issues/23040) - LVGL Mirroring add checkbox to enable/disable the feature (in the iterim for a better solution) [#23047](https://github.com/arendst/Tasmota/issues/23047) - Leds Panel add checkbox to enable/disable the feature (in the iterim for a better solution) [#23048](https://github.com/arendst/Tasmota/issues/23048) ### Fixed - Too many zeros in RCSwitch received data regression from v14.4.1.4 [#23050](https://github.com/arendst/Tasmota/issues/23050) - INA226 driver fixes [#23197](https://github.com/arendst/Tasmota/issues/23197) - TLS increase timeout and fix crash [#23249](https://github.com/arendst/Tasmota/issues/23249) - ESP32 receive incomplete serial data over 128 bytes [#23156](https://github.com/arendst/Tasmota/issues/23156) - ESP32 intermittent exception on WiFi AP cannot be reached [#23115](https://github.com/arendst/Tasmota/issues/23115) - ESP32-C3 WiFi sleep [#23096](https://github.com/arendst/Tasmota/issues/23096) - Berry prevent `import` from hiding a solidified class [#23112](https://github.com/arendst/Tasmota/issues/23112) - Berry `readline` when a line is exactly 98 characters [#23276](https://github.com/arendst/Tasmota/issues/23276) ### Removed