diff --git a/CODE_OWNERS.md b/CODE_OWNERS.md
index 49fa17a4b..c6b33cdf6 100644
--- a/CODE_OWNERS.md
+++ b/CODE_OWNERS.md
@@ -229,6 +229,7 @@ In addition to @arendst the following code is mainly owned by:
 | xsns_112_ens210              | Christoph Friese
 | xsns_113_hc8                 | Daniel Maier
 | xsns_114_amsx915             | Bastian Urschel
+| xsns_115_wooliis             | Luca Melette
 |                              |
 | xsns_127_esp32_sensors       | @arendst
 |                              |
diff --git a/tasmota/berry/include/be_gpio_defines.h b/tasmota/berry/include/be_gpio_defines.h
index 61bd20c71..9b9880872 100644
--- a/tasmota/berry/include/be_gpio_defines.h
+++ b/tasmota/berry/include/be_gpio_defines.h
@@ -350,6 +350,7 @@ const be_const_member_t lv_gpio_constants[] = {
     { "WIEGAND_D0", (int32_t) GPIO_WIEGAND_D0 },
     { "WIEGAND_D1", (int32_t) GPIO_WIEGAND_D1 },
     { "WINDMETER_SPEED", (int32_t) GPIO_WINDMETER_SPEED },
+    { "WOOLIIS_RX", (int32_t) GPIO_WOOLIIS_RX },
     { "WS2812", (int32_t) GPIO_WS2812 },
     { "XPT2046_CS", (int32_t) GPIO_XPT2046_CS },
     { "ZEROCROSS", (int32_t) GPIO_ZEROCROSS },
diff --git a/tasmota/include/tasmota_template.h b/tasmota/include/tasmota_template.h
index 0494b340b..d2ca22f66 100644
--- a/tasmota/include/tasmota_template.h
+++ b/tasmota/include/tasmota_template.h
@@ -221,6 +221,7 @@ enum UserSelectablePins {
   GPIO_RN2XX3_TX, GPIO_RN2XX3_RX, GPIO_RN2XX3_RST,  // RN2XX3 LoRaWan node Serial interface
   GPIO_TCP_TX_EN,                       // TCP to serial bridge, EN pin
   GPIO_ASR650X_TX, GPIO_ASR650X_RX,     // ASR650X LoRaWan node Serial interface
+  GPIO_WOOLIIS_RX,                      // Wooliis Battery capacity monitor Serial RX
   GPIO_SENSOR_END };
 
 // Error as warning to rethink GPIO usage with max 2045
@@ -489,6 +490,7 @@ const char kSensorNames[] PROGMEM =
   D_GPIO_RN2XX3_TX "|" D_GPIO_RN2XX3_RX "|" D_GPIO_RN2XX3_RST "|"
   D_SENSOR_TCP_TXD_EN "|"
   D_GPIO_ASR650X_TX "|" D_GPIO_ASR650X_RX "|"
+  D_SENSOR_WOOLIIS_RX "|"
   ;
 
 const char kSensorNamesFixed[] PROGMEM =
@@ -1095,6 +1097,9 @@ const uint16_t kGpioNiceList[] PROGMEM = {
   AGPIO(GPIO_ASR650X_TX),
   AGPIO(GPIO_ASR650X_RX),               // ASR650X LoRaWan node Serial interface
 #endif
+#ifdef USE_WOOLIIS                      // xsns_115_wooliis.ino
+  AGPIO(GPIO_WOOLIIS_RX),               // Wooliis Battery capacity monitor Serial interface
+#endif
 
 /*-------------------------------------------------------------------------------------------*\
  * Other sensors
diff --git a/tasmota/language/af_AF.h b/tasmota/language/af_AF.h
index 13cbdde3a..500f1f430 100644
--- a/tasmota/language/af_AF.h
+++ b/tasmota/language/af_AF.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_AF_AF_H_
diff --git a/tasmota/language/bg_BG.h b/tasmota/language/bg_BG.h
index 02d35c195..3856e5d88 100644
--- a/tasmota/language/bg_BG.h
+++ b/tasmota/language/bg_BG.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "А"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_BG_BG_H_
diff --git a/tasmota/language/ca_AD.h b/tasmota/language/ca_AD.h
index 5bbe9ea11..31bcd6b7c 100644
--- a/tasmota/language/ca_AD.h
+++ b/tasmota/language/ca_AD.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_CA_AD_H_
diff --git a/tasmota/language/cs_CZ.h b/tasmota/language/cs_CZ.h
index bc101d689..ba9d81016 100644
--- a/tasmota/language/cs_CZ.h
+++ b/tasmota/language/cs_CZ.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_CS_CZ_H_
diff --git a/tasmota/language/de_DE.h b/tasmota/language/de_DE.h
index 1843b1a35..8274d77b4 100644
--- a/tasmota/language/de_DE.h
+++ b/tasmota/language/de_DE.h
@@ -1000,6 +1000,7 @@
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
 #define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Aufladen"
+#define D_CAPACITY                        "Kapazität"
+
 #endif  // _LANGUAGE_DE_DE_H_
diff --git a/tasmota/language/el_GR.h b/tasmota/language/el_GR.h
index c28ddc011..226a46170 100644
--- a/tasmota/language/el_GR.h
+++ b/tasmota/language/el_GR.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_EL_GR_H_
diff --git a/tasmota/language/en_GB.h b/tasmota/language/en_GB.h
index 813e248b8..9a3fedc45 100644
--- a/tasmota/language/en_GB.h
+++ b/tasmota/language/en_GB.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1270,4 +1271,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_EN_GB_H_
diff --git a/tasmota/language/es_ES.h b/tasmota/language/es_ES.h
index 006b8d0a7..1a1bef25e 100644
--- a/tasmota/language/es_ES.h
+++ b/tasmota/language/es_ES.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Cargando"
+#define D_CAPACITY                        "Capacidad"
+
 #endif  // _LANGUAGE_ES_ES_H_
diff --git a/tasmota/language/fr_FR.h b/tasmota/language/fr_FR.h
index b92fe6aae..f0d757644 100644
--- a/tasmota/language/fr_FR.h
+++ b/tasmota/language/fr_FR.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 
 // Units
@@ -1270,4 +1271,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "En charge"
+#define D_CAPACITY                        "Capacité"
+
 #endif  // _LANGUAGE_FR_FR_H_
diff --git a/tasmota/language/fy_NL.h b/tasmota/language/fy_NL.h
index d705ee5f2..24c9e5d16 100644
--- a/tasmota/language/fy_NL.h
+++ b/tasmota/language/fy_NL.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_FY_NL_H_
diff --git a/tasmota/language/he_HE.h b/tasmota/language/he_HE.h
index f5ed94f1e..a9575056b 100644
--- a/tasmota/language/he_HE.h
+++ b/tasmota/language/he_HE.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_HE_HE_H_
diff --git a/tasmota/language/hu_HU.h b/tasmota/language/hu_HU.h
index 40d7b48f8..cd88f5cb1 100644
--- a/tasmota/language/hu_HU.h
+++ b/tasmota/language/hu_HU.h
@@ -1002,7 +1002,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1272,4 +1273,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_HU_HU_H_
diff --git a/tasmota/language/it_IT.h b/tasmota/language/it_IT.h
index ed2984e64..2a3ea03ef 100644
--- a/tasmota/language/it_IT.h
+++ b/tasmota/language/it_IT.h
@@ -1000,6 +1000,7 @@
 #define D_SENSOR_BIOPDU_BIT             "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX              "LoxO2 - RX"
 #define D_GPIO_MAGIC_SWITCH             "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX             "Wooliis RX"
 
 // Units
 #define D_UNIT_AMPERE                     "A"
@@ -1270,4 +1271,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar - TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar - RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "In carica"
+#define D_CAPACITY                        "Capacità"
+
 #endif  // _LANGUAGE_IT_IT_H_
diff --git a/tasmota/language/ko_KO.h b/tasmota/language/ko_KO.h
index 007e10ca2..e1b0c4dff 100644
--- a/tasmota/language/ko_KO.h
+++ b/tasmota/language/ko_KO.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_KO_KO_H_
diff --git a/tasmota/language/nl_NL.h b/tasmota/language/nl_NL.h
index 3edb51c8f..ac0922c17 100644
--- a/tasmota/language/nl_NL.h
+++ b/tasmota/language/nl_NL.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_NL_NL_H_
diff --git a/tasmota/language/pl_PL.h b/tasmota/language/pl_PL.h
index dc320c42f..15bce353a 100644
--- a/tasmota/language/pl_PL.h
+++ b/tasmota/language/pl_PL.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_PL_PL_D_H_
diff --git a/tasmota/language/pt_BR.h b/tasmota/language/pt_BR.h
index 20ec59a28..770c668c9 100644
--- a/tasmota/language/pt_BR.h
+++ b/tasmota/language/pt_BR.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_PT_BR_H_
diff --git a/tasmota/language/pt_PT.h b/tasmota/language/pt_PT.h
index 2d3495c3f..972e107e5 100644
--- a/tasmota/language/pt_PT.h
+++ b/tasmota/language/pt_PT.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_PT_PT_H_
diff --git a/tasmota/language/ro_RO.h b/tasmota/language/ro_RO.h
index a8ac820a6..96c5fabda 100644
--- a/tasmota/language/ro_RO.h
+++ b/tasmota/language/ro_RO.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_RO_RO_H_
diff --git a/tasmota/language/ru_RU.h b/tasmota/language/ru_RU.h
index 35e1df314..5b803c344 100644
--- a/tasmota/language/ru_RU.h
+++ b/tasmota/language/ru_RU.h
@@ -1000,7 +1000,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "А"
@@ -1270,4 +1271,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_RU_RU_H_
diff --git a/tasmota/language/sk_SK.h b/tasmota/language/sk_SK.h
index 2350fbd69..742906602 100644
--- a/tasmota/language/sk_SK.h
+++ b/tasmota/language/sk_SK.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_SK_SK_H_
diff --git a/tasmota/language/sv_SE.h b/tasmota/language/sv_SE.h
index fb5115ca7..9c5583e23 100644
--- a/tasmota/language/sv_SE.h
+++ b/tasmota/language/sv_SE.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_SV_SE_H_
diff --git a/tasmota/language/tr_TR.h b/tasmota/language/tr_TR.h
index 4fa1121bc..23b50706d 100644
--- a/tasmota/language/tr_TR.h
+++ b/tasmota/language/tr_TR.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_TR_TR_H_
diff --git a/tasmota/language/uk_UA.h b/tasmota/language/uk_UA.h
index ac248bf8e..50a17d552 100644
--- a/tasmota/language/uk_UA.h
+++ b/tasmota/language/uk_UA.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE                    "А"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif // _LANGUAGE_UK_UA_H_
diff --git a/tasmota/language/vi_VN.h b/tasmota/language/vi_VN.h
index 5cdea438a..69d5e821e 100644
--- a/tasmota/language/vi_VN.h
+++ b/tasmota/language/vi_VN.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_VI_VN_H_
diff --git a/tasmota/language/zh_CN.h b/tasmota/language/zh_CN.h
index 6eaa9867a..b99a96c83 100644
--- a/tasmota/language/zh_CN.h
+++ b/tasmota/language/zh_CN.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_ZH_CN_H_
diff --git a/tasmota/language/zh_TW.h b/tasmota/language/zh_TW.h
index 1e047a89a..86ed3e233 100644
--- a/tasmota/language/zh_TW.h
+++ b/tasmota/language/zh_TW.h
@@ -999,7 +999,8 @@
 #define D_SENSOR_BIOPDU_PZEM016_RX "BioPDU PZEM016 Rx"
 #define D_SENSOR_BIOPDU_BIT    "BioPDU Bit"
 #define D_SENSOR_LOX_O2_RX     "LoxO2 RX"
-#define D_GPIO_MAGIC_SWITCH "MagicSwitch"
+#define D_GPIO_MAGIC_SWITCH    "MagicSwitch"
+#define D_SENSOR_WOOLIIS_RX    "Wooliis Rx"
 
 // Units
 #define D_UNIT_AMPERE "安培"
@@ -1269,4 +1270,8 @@
 #define D_SENSOR_PIPSOLAR_TX             "Pipsolar TX"
 #define D_SENSOR_PIPSOLAR_RX             "Pipsolar RX"
 
+// xsns_115_wooliis.ino
+#define D_CHARGING                        "Charging"
+#define D_CAPACITY                        "Capacity"
+
 #endif  // _LANGUAGE_ZH_TW_H_
diff --git a/tasmota/tasmota_support/support_features.ino b/tasmota/tasmota_support/support_features.ino
index fd5e2c5a8..be84d2617 100644
--- a/tasmota/tasmota_support/support_features.ino
+++ b/tasmota/tasmota_support/support_features.ino
@@ -922,7 +922,9 @@ constexpr uint32_t feature[] = {
 #if defined(USE_I2C) && defined(USE_QMP6988)
   0x00000040 |  // xsns_28_qmp6988.ino
 #endif
-//  0x00000080 |  // 
+#ifdef USE_WOOLIIS
+  0x00000080 |  // xsns_115_wooliis.ino
+#endif
 //  0x00000100 |  // 
 //  0x00000200 |  // 
 //  0x00000400 |  // 
diff --git a/tasmota/tasmota_xsns_sensor/xsns_115_wooliis.ino b/tasmota/tasmota_xsns_sensor/xsns_115_wooliis.ino
new file mode 100644
index 000000000..2d6444be8
--- /dev/null
+++ b/tasmota/tasmota_xsns_sensor/xsns_115_wooliis.ino
@@ -0,0 +1,228 @@
+/*
+  xsns_115_wooliis.ino - Wooliis Hall Effect Coulometer (Battery capacity monitor) support for Tasmota
+
+  Copyright (C) 2024 Luca Melette
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef USE_WOOLIIS
+/*********************************************************************************************\
+ * Wooliis Hall Effect Coulometer (Battery capacity monitor) with LCD
+ * Model variants: WLS-PVA050 WLS-PVA100 WLS-PVA200 WLS-PVA400 (current ratings 50A, 100A, 200A, 400A)
+ * Similar models: WLS-MVAxxx, WLS-TVAxxx, WLS-HVAxxx (not investigated)
+ * 
+ * Manufacturer links:
+ * (Chinese) http://www.wooliis.com/products_view.aspx?ID=75
+ * (English) http://www.wooliis.com/Enproducts_view.aspx?ID=75
+ *
+ * Alternative branding: Drok (Ebay), AiLi (Amazon)
+ *
+ * Inside the case, on the PCB, there is an active serial port with labels Gnd/TX/RX/Vcc.
+ * In some product variants, it might be connected to a Bluetooth module for remote operation.
+ * On the TX pin, meter readings are sent out every 5 secs using 9600 8N1
+ *
+ * Values in binary messages can be mapped as follows:
+ *
+ * magic    %  Ah   V    A    Wh_in  Wh_out status ck
+ * b55b0101 64 03e8 0088 001d 00032b 0002b6 0000a8 6b
+ *
+ * And decoded as:
+ * - Charge = 100 %
+ * - Remaining capacity = 100 Ah
+ * - Voltage = 13.6V
+ * - Current = 2.9 A
+ * - Energy IN = 81.1 Wh
+ * - Energy OUT = 69.4 Wh
+ * - Status = charging
+ *
+ * Hardware Serial will be selected if GPIO3 = [Wooliis RX]
+\*********************************************************************************************/
+
+#define D_WOOLIIS "Wooliis"
+
+#define XSNS_115             115
+
+#define D_IMPORT "Import"
+#define D_EXPORT "Export"
+#define D_JSON_CAPACITY "Capacity"
+#define D_JSON_CHARGING "Charging"
+
+#include <TasmotaSerial.h>
+
+TasmotaSerial *WooliisSerial = nullptr;
+
+typedef struct wooliis_data_t {
+  float   remaining_capacity;
+  float   voltage;
+  float   current;
+  float   energy_in;
+  float   energy_out;
+  uint8_t status;
+  uint8_t valid = 0;
+  uint8_t ready = 0;
+  uint8_t charge_percent;
+} wooliis_data_t;
+
+wooliis_data_t *Wooliis = nullptr;
+
+/*********************************************************************************************/
+
+void WooliisReadData() // process the data sent by Wooliis battery capacity monitors
+{
+  while (WooliisSerial->available() && WooliisSerial->peek() != 0xb5) {
+    WooliisSerial->read();
+  }
+  if (WooliisSerial->available() < 21) {
+    return;
+  }
+  uint8_t buffer[21];
+  WooliisSerial->readBytes(buffer, 21);
+  if (buffer[0] != 0xb5 && buffer[1] != 0x5b && buffer[2] == 0x01 && buffer[3] == 0x01) {
+    AddLog(LOG_LEVEL_DEBUG, PSTR("WLS: Flushing serial"));
+    WooliisSerial->flush();  // Out of sync or wrong sensor connected
+    AddLogBuffer(LOG_LEVEL_DEBUG_MORE, buffer, 21);
+    return;
+  }
+ 
+  uint8_t checksum = 0;
+  for (uint32_t i = 0; i < 20; i++) {
+    checksum += buffer[i];
+  }
+  checksum = 255 - checksum;
+  if (checksum != buffer[20]) {
+    AddLog(LOG_LEVEL_DEBUG, PSTR("WLS: " D_CHECKSUM_FAILURE));
+    return;
+  }
+
+  AddLog(LOG_LEVEL_DEBUG, PSTR("WLS: message received correctly!"));
+  AddLogBuffer(LOG_LEVEL_DEBUG_MORE, buffer, 21);
+
+  Wooliis->charge_percent = buffer[4];
+  Wooliis->remaining_capacity = 0.1f * ((uint16_t)buffer[5]<<8 | buffer[6]);
+  Wooliis->voltage = 0.1f * ((uint16_t)buffer[7]<<8 | buffer[8]);
+  Wooliis->current = (buffer[19] ? -0.1f : 0.1f) * ((uint16_t)buffer[9]<<8 | buffer[10]);
+  Wooliis->energy_in = 0.1f * ((uint32_t)buffer[11]<<16 | (uint16_t)buffer[12]<<8 | buffer[13]);
+  Wooliis->energy_out = 0.1f * ((uint32_t)buffer[14]<<16 | (uint16_t)buffer[15]<<8 | buffer[16]);
+  Wooliis->status = buffer[19];
+
+  Wooliis->valid = 1;
+
+  return;
+}
+
+/*********************************************************************************************/
+
+void WooliisSecond(void)                 // Every second
+{
+  if (Wooliis->ready)
+    WooliisReadData();
+}
+
+/*********************************************************************************************/
+
+void WooliisInit(void) {
+  if (PinUsed(GPIO_WOOLIIS_RX)) {
+    WooliisSerial = new TasmotaSerial(Pin(GPIO_WOOLIIS_RX), -1, 1);
+    if (WooliisSerial->begin(9600)) {
+      if (WooliisSerial->hardwareSerial()) { ClaimSerial(); }
+      WooliisSerial->flush();  // Clear serial buffer
+      Wooliis = (wooliis_data_t*)calloc(sizeof(wooliis_data_t), 1);
+      if (nullptr == Wooliis) { return; }
+      Wooliis->ready = 1;
+      AddLog(LOG_LEVEL_DEBUG, PSTR("WLS: Serial ready"));
+    }
+  }
+}
+
+#ifdef USE_WEBSERVER
+const char HTTP_SNS_WOOLIIS_BCP[] = "{s}%s " D_BATTERY_CHARGE "{m}%d "   D_UNIT_PERCENT  "{e}";
+const char HTTP_SNS_WOOLIIS_CAP[] = "{s}%s " D_CAPACITY       "{m}%*_f " D_UNIT_CHARGE   "{e}";
+const char HTTP_SNS_WOOLIIS_CHG[] = "{s}%s " D_CHARGING       "{m}%s{e}";
+const char HTTP_SNS_WOOLIIS_VOL[] = "{s}%s " D_VOLTAGE        "{m}%*_f " D_UNIT_VOLT     "{e}";
+const char HTTP_SNS_WOOLIIS_CUR[] = "{s}%s " D_CURRENT        "{m}%*_f " D_UNIT_AMPERE   "{e}";
+const char HTTP_SNS_WOOLIIS_POW[] = "{s}%s " D_POWERUSAGE     "{m}%*_f " D_UNIT_WATT     "{e}";
+const char HTTP_SNS_WOOLIIS_IMP[] = "{s}%s " D_IMPORT         "{m}%*_f " D_UNIT_WATTHOUR "{e}";
+const char HTTP_SNS_WOOLIIS_EXP[] = "{s}%s " D_EXPORT         "{m}%*_f " D_UNIT_WATTHOUR "{e}";
+#endif  // USE_WEBSERVER
+
+void WooliisShow(bool json) {
+  if (Wooliis->valid) {
+    float power = Wooliis->voltage*Wooliis->current;
+    if (json) {
+      ResponseAppend_P(PSTR(",\"%s\":{"),    D_WOOLIIS);
+      ResponseAppend_P(PSTR("\"%s\":%*_f,"), D_JSON_CAPACITY,   Settings->flag2.energy_resolution,  &Wooliis->remaining_capacity);
+      ResponseAppend_P(PSTR("\"%s\":%d,"),   D_JSON_CHARGING,   (Wooliis->status ? 1 : 0));
+      ResponseAppend_P(PSTR("\"%s\":%*_f,"), D_JSON_VOLTAGE,    Settings->flag2.voltage_resolution, &Wooliis->voltage);
+      ResponseAppend_P(PSTR("\"%s\":%*_f,"), D_JSON_CURRENT,    Settings->flag2.current_resolution, &Wooliis->current);
+      ResponseAppend_P(PSTR("\"%s\":%*_f,"), D_JSON_POWERUSAGE, Settings->flag2.wattage_resolution, &power);
+      ResponseAppend_P(PSTR("\"%s\":%*_f,"), D_JSON_IMPORT,     Settings->flag2.energy_resolution,  &Wooliis->energy_in);
+      ResponseAppend_P(PSTR("\"%s\":%*_f"),  D_JSON_EXPORT,     Settings->flag2.energy_resolution,  &Wooliis->energy_out);
+      ResponseJsonEnd();
+#ifdef USE_DOMOTICZ
+      if (0 == TasmotaGlobal.tele_period) {
+        char pe[16];
+        snprintf_P(pe, sizeof(pe), PSTR("%d;%d"), Wooliis->voltage*Wooliis->current, Wooliis->energy_out);
+        DomoticzSensor(DZ_COUNT, Wooliis->charge_percent);
+        DomoticzSensor(DZ_VOLTAGE, Wooliis->voltage);
+        DomoticzSensor(DZ_CURRENT, Wooliis->current);
+        DomoticzSensor(DZ_POWER_ENERGY, pe);
+      }
+#endif  // USE_DOMOTICZ
+    }   // if json
+#ifdef USE_WEBSERVER
+    else {
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_BCP, D_BATTERY, Wooliis->charge_percent);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_CAP, D_BATTERY, Settings->flag2.energy_resolution,  &Wooliis->remaining_capacity);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_CHG, D_BATTERY, (Wooliis->status ? D_TRUE : D_FALSE));
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_VOL, D_BATTERY, Settings->flag2.voltage_resolution, &Wooliis->voltage);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_CUR, D_BATTERY, Settings->flag2.current_resolution, &Wooliis->current);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_POW, D_BATTERY, Settings->flag2.wattage_resolution, &power);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_IMP, D_BATTERY, Settings->flag2.energy_resolution,  &Wooliis->energy_in);
+      WSContentSend_PD(HTTP_SNS_WOOLIIS_EXP, D_BATTERY, Settings->flag2.energy_resolution,  &Wooliis->energy_out);
+    }
+#endif  // USE_WEBSERVER
+  }
+}
+
+/*********************************************************************************************\
+ * Interface
+\*********************************************************************************************/
+
+bool Xsns115(uint32_t function)
+{
+  bool result = false;
+
+  if (FUNC_INIT == function) {
+      WooliisInit();
+  }
+  else if (Wooliis) {
+    switch (function) {
+      case FUNC_EVERY_SECOND:
+        WooliisSecond();
+        break;
+      case FUNC_JSON_APPEND:
+        WooliisShow(1);
+        break;
+#ifdef USE_WEBSERVER
+      case FUNC_WEB_SENSOR:
+        WooliisShow(0);
+        break;
+#endif  // USE_WEBSERVER
+    }
+  }
+  return result;
+}
+
+#endif  // USE_WOOLIIS
diff --git a/tools/decode-status.py b/tools/decode-status.py
index 7147268e6..0f55bfbe3 100755
--- a/tools/decode-status.py
+++ b/tools/decode-status.py
@@ -305,7 +305,7 @@ a_features = [[
     "USE_HC8","USE_HDMI_CEC","USE_BLE_ESP32","USE_MATTER_DEVICE"
     ],[
     "USE_MAGIC_SWITCH","USE_PIPSOLAR","USE_GPIO_VIEWER","USE_AMSX915",
-    "USE_SPI_LORA","USE_SPL06_007","USE_QMP6988","",
+    "USE_SPI_LORA","USE_SPL06_007","USE_QMP6988","USE_WOOLIIS",
     "","","","",
     "","","","",
     "","","","",
diff --git a/tools/lv_gpio/lv_gpio_enum.h b/tools/lv_gpio/lv_gpio_enum.h
index ba2c64497..ad7df0fb7 100644
--- a/tools/lv_gpio/lv_gpio_enum.h
+++ b/tools/lv_gpio/lv_gpio_enum.h
@@ -365,5 +365,6 @@ RN2XX3_TX  = GPIO_RN2XX3_TX
 RN2XX3_RX  = GPIO_RN2XX3_RX
 RN2XX3_RST = GPIO_RN2XX3_RST
 
+WOOLIIS_RX = GPIO_WOOLIIS_RX
 
 SENSOR_END = GPIO_SENSOR_END