Tasmota v8.3.1 Fred

RELEASE NOTES

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

--- Major change in parameter storage layout ---

6. Migrate to Tasmota 8.1
7. Migrate to Tasmota 8.x

While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release v8.1.0 Doris the Settings are re-allocated in such a way that fallback is only allowed and possible to release v7.2.0 Constance. Once at v7.2.0 you're on your own when downgrading even further.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.1 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.1.

• tasmota.bin = The Tasmota version with most drivers. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-lite.bin = The Lite version without most drivers and sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 8.3.1 Fred

• Change Hass discovery from using Template or Module name to new Device name (#8462)
• Change KNX pow function to approximative pow saving 5k of code space
• Change Mutichannel Gas sensor pow function to approximative pow saving 5k of code space
• Change Quick Power Cycle detection from 4 to 7 power interrupts (#4066)
• Fix default state of SetOption73 0 for button decoupling and send multi-press and hold MQTT messages
• Add command DeviceName defaults to FriendlyName1 and replaces FriendlyName1 in GUI

Version 8.3.0 Fred

• Breaking Change Device Groups multicast address and port (#8270)
• Change PWM implementation to Arduino #7231 removing support for Core versions before 2.6.3
• Change default PWM Frequency to 977 Hz from 880 Hz
• Change minimum PWM Frequency from 100 Hz to 40 Hz
• Change flash access removing support for any Core before 2.6.3
• Change HM-10 sensor type detection and add features (#7962)
• Change light scheme 2,3,4 cycle time speed from 24,48,72,... seconds to 4,6,12,24,36,48,... seconds (#8034)
• Change remove floating point libs from IRAM
• Change remove MQTT Info messages on restart for DeepSleep Wake (#8044)
• Change IRremoteESP8266 library updated to v2.7.6
• Change HAss discovery by Federico Leoni (#8370)
• Fix possible Relay toggle on (OTA) restart
• Fix PWM flickering during wifi connection (#8046)
• Fix Zigbee sending wrong Sat value with Hue emulation
• Fix Zigbee crash with Occupancy sensor (#8089)
• Add Zigbee command ZbRestore to restore device configuration dumped with ZbStatus 2
• Add Zigbee command ZbUnbind
• Add Zigbee command ZbBindState and manufattribute
• Add Zigbee command ZbConfig and configuration in Settings
• Add commands CounterDebounceLow and CounterDebounceHigh to control debouncing (#8021)
• Add commands NrfPage, NrfIgnore, NrfScan and NrfBeacon to NRF24 Bluetooth driver (#8075)
• Add commands GlobalTemp and GlobalHum to init sensor data (#8152)
• Add command SO as shortcut for command SetOption
• Add command SetOption41 <x> to force sending gratuitous ARP every seconds
• Add command SetOption73 1 for button decoupling and send multi-press and hold MQTT messages by Federico Leoni (#8235)
• Add command SetOption90 1 to disable non-json MQTT messages (#8044)
• Add command SetOption91 1 to enable fading at startup / power on
• Add command SetOption92 1 to set PWM Mode from regular PWM to ColorTemp control (Xiaomi Philips ...)
• Add command SetOption93 1 to control caching of compressed rules
• Add command Sensor10 0/1/2 to control BH1750 resolution - 0 = High (default), 1 = High2, 2 = Low (#8016)
• Add command Sensor10 31..254 to control BH1750 measurement time which defaults to 69 (#8016)
• Add command Sensor18 0..32000 to control PMS5003 sensor interval to extend lifetime by Gene Ruebsamen (#8128)
• Add command DevGroupName to specify up to four Device Group Names (#8087)
• Add command DevGroupSend to send an update to a Device Group (#8093)
• Add command Ping (#7176)
• Add command Palette to add the ability to specify a palette of colors (#8150)
• Add support for unreachable (unplugged) Zigbee devices in Philips Hue emulation and Alexa
• Add support for 64x48 SSD1306 OLED (#6740)
• Add support for Seven Segment display using HT16K33 (#8116)
• Add support for up to four MQTT GroupTopics (#8014)
• Add support for longer template names
• Add support for an iAQ sensor (#8107)
• Add support for AS3935 Lightning Sensor by device111 (#8130)
• Add console command history (#7483, #8015)
• Add quick wifi reconnect using saved AP parameters when SetOption56 0 (#3189)
• Add more accuracy to GPS NTP server (#8088)
• Add support for analog anemometer by Matteo Albinola (#8283)
• Add support for OpenTherm by Yuriy Sannikov (#8373)
• Add support for Thermostat control by arijav (#8212)
• Add experimental basic support for Tasmota on ESP32 based on work by Joerg Schueler-Maroldt
• Add automatic compression of Rules to achieve ~60% compression by Stefan Hadinger
• Add rule trigger at root level like on loadavg<50 do power 2 endon after state command

Tasmota v8.3.0 Fred

RELEASE NOTES

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

--- Major change in parameter storage layout ---

6. Migrate to Tasmota 8.1
7. Migrate to Tasmota 8.x

While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release v8.1.0 Doris the Settings are re-allocated in such a way that fallback is only allowed and possible to release v7.2.0 Constance. Once at v7.2.0 you're on your own when downgrading even further.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.1 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.1.

• tasmota.bin = The Tasmota version with most drivers. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-lite.bin = The Lite version without most drivers and sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 8.3.0 Fred

• Breaking Change Device Groups multicast address and port (#8270)
• Change PWM implementation to Arduino #7231 removing support for Core versions before 2.6.3
• Change default PWM Frequency to 977 Hz from 880 Hz
• Change minimum PWM Frequency from 100 Hz to 40 Hz
• Change flash access removing support for any Core before 2.6.3
• Change HM-10 sensor type detection and add features (#7962)
• Change light scheme 2,3,4 cycle time speed from 24,48,72,... seconds to 4,6,12,24,36,48,... seconds (#8034)
• Change remove floating point libs from IRAM
• Change remove MQTT Info messages on restart for DeepSleep Wake (#8044)
• Change IRremoteESP8266 library updated to v2.7.6
• Change HAss discovery by Federico Leoni (#8370)
• Fix possible Relay toggle on (OTA) restart
• Fix PWM flickering during wifi connection (#8046)
• Fix Zigbee sending wrong Sat value with Hue emulation
• Fix Zigbee crash with Occupancy sensor (#8089)
• Add Zigbee command ZbRestore to restore device configuration dumped with ZbStatus 2
• Add Zigbee command ZbUnbind
• Add Zigbee command ZbBindState and manufattribute
• Add Zigbee command ZbConfig and configuration in Settings
• Add commands CounterDebounceLow and CounterDebounceHigh to control debouncing (#8021)
• Add commands NrfPage, NrfIgnore, NrfScan and NrfBeacon to NRF24 Bluetooth driver (#8075)
• Add commands GlobalTemp and GlobalHum to init sensor data (#8152)
• Add command SO as shortcut for command SetOption
• Add command SetOption41 <x> to force sending gratuitous ARP every seconds
• Add command SetOption73 1 for button decoupling and send multi-press and hold MQTT messages by Federico Leoni (#8235)
• Add command SetOption90 1 to disable non-json MQTT messages (#8044)
• Add command SetOption91 1 to enable fading at startup / power on
• Add command SetOption92 1 to set PWM Mode from regular PWM to ColorTemp control (Xiaomi Philips ...)
• Add command SetOption93 1 to control caching of compressed rules
• Add command Sensor10 0/1/2 to control BH1750 resolution - 0 = High (default), 1 = High2, 2 = Low (#8016)
• Add command Sensor10 31..254 to control BH1750 measurement time which defaults to 69 (#8016)
• Add command Sensor18 0..32000 to control PMS5003 sensor interval to extend lifetime by Gene Ruebsamen (#8128)
• Add command DevGroupName to specify up to four Device Group Names (#8087)
• Add command DevGroupSend to send an update to a Device Group (#8093)
• Add command Ping (#7176)
• Add command Palette to add the ability to specify a palette of colors (#8150)
• Add support for unreachable (unplugged) Zigbee devices in Philips Hue emulation and Alexa
• Add support for 64x48 SSD1306 OLED (#6740)
• Add support for Seven Segment display using HT16K33 (#8116)
• Add support for up to four MQTT GroupTopics (#8014)
• Add support for longer template names
• Add support for an iAQ sensor (#8107)
• Add support for AS3935 Lightning Sensor by device111 (#8130)
• Add console command history (#7483, #8015)
• Add quick wifi reconnect using saved AP parameters when SetOption56 0 (#3189)
• Add more accuracy to GPS NTP server (#8088)
• Add support for analog anemometer by Matteo Albinola (#8283)
• Add support for OpenTherm by Yuriy Sannikov (#8373)
• Add support for Thermostat control by arijav (#8212)
• Add experimental basic support for Tasmota on ESP32 based on work by Joerg Schueler-Maroldt
• Add automatic compression of Rules to achieve ~60% compression by Stefan Hadinger
• Add rule trigger at root level like on loadavg<50 do power 2 endon after state command

Tasmota v8.2.0 Elliot

RELEASE NOTES

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

--- Major change in parameter storage layout ---

6. Migrate to Tasmota 8.1
7. Migrate to Tasmota 8.x

While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release v8.1.0 Doris the Settings are re-allocated in such a way that fallback is only allowed and possible to release v7.2.0 Constance. Once at v7.2.0 you're on your own when downgrading even further.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.3 + 372a3ec due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.3 + 372a3ec.

• tasmota.bin = The Tasmota version with most drivers. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-lite.bin = The Lite version without most drivers and sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 8.2.0 Elliot

• Change default my_user_config.h driver and sensor support removing most sensors and adding most drivers to tasmota.bin
• Change DHT driver (#7468, #7717)
• Change Lights: simplified gamma correction and 10 bits internal computation
• Change commands Prefix, Ssid, StateText, NTPServer, and FriendlyName displaying all items
• Change Zigbee command prefix from Zigbee* to Zb*
• Change MQTT message size with additional 200 characters
• Change display of some date and time messages from "Wed Feb 19 10:45:12 2020" to "2020-02-19T10:45:12"
• Change IRremoteESP8266 library updated to v2.7.4
• Fix PowerDelta zero power detection (#7515)
• Fix White added to light status (#7142)
• Fix WakeUp <x> ignores provided value (#7473)
• Fix RGBWWTable ignored (#7572)
• Fix commands Display and Counter from overruling command processing (#7322)
• Fix Sonoff Bridge, Sc, L1, iFan03 and CSE7766 serial interface to forced speed, config and disable logging
• Fix Improved fade linearity with gamma correction
• Fix PWM flickering at low levels (#7415)
• Fix LCD line and column positioning (#7387)
• Fix Display handling of hexadecimal escape characters (#7387)
• Fix exception 9 restart on log message in Ticker interrupt service routines NTP, Wemos and Hue emulation (#7496)
• Fix Hass sensor discovery by Federico Leoni (#7582, #7548)
• Fix MaxPower functionality (#7647)
• Fix relation between Wifi RSSI and signal strength
• Add command SetOption79 0/1 to enable reset of counters at teleperiod time by Andre Thomas (#7355)
• Add command SetOption82 0/1 to limit the CT range for Alexa to 200..380
• Add command SetOption84 0/1 to send AWS IoT device shadow updates (alternative to retained)
• Add commands SetOption85 0/1 and DevGroupShare supporting UDP Group command using GroupTopic without MQTT by Paul Diem (#7790)
• Add command SetOption86 0/1 for PWM dimmer to turn brightness LED's off 5 seconds after last change
• Add command SetOption87 0/1 for PWM dimmer to turn red LED on when powered off
• Add command SetOption88 0/1 for PWM dimmer to let buttons control remote devices
• Add command SetOption89 0/1 for Zigbee distinct MQTT topics per device for SENSOR, allowing retained messages (#7835)
• Add command ShutterButton <parameters> to control shutter(s) by to-scho (#7403)
• Add commands SwitchMode 8 ToggleMulti, SwitchMode 9 FollowMulti and SwitchMode 10 FollowMultiInverted (#7522)
• Add commands SwitchMode 11 PushHoldMulti and SwitchMode 12 PushHoldInverted (#7603)
• Add commands SwitchMode 13 PushOn and SwitchMode 14 PushOnInverted (#7912)
• Add command Buzzer -1 for infinite mode and command Buzzer -2 for following led mode (#7623)
• Add command HumOffset -10.0 .. 10.0 to set global humidity sensor offset (#7934)
• Add support for AdcParam parameters to control ADC0 Current Transformer Apparent Power formula by Jodi Dillon (#7100)
• Add optional parameter <startcolor> to command Scheme <scheme>, <startcolor> to control initial start color
• Add web page sliders when SetOption37 128 is active allowing control of white(s)
• Add SerialConfig to Status 1
• Add BootCount Reset Time as BCResetTime to Status 1
• Add WifiPower to Status 5
• Add most SetOptions as defines to my_user_config.h
• Add optional Wifi AccessPoint passphrase define WIFI_AP_PASSPHRASE in my_user_config.h (#7690)
• Add SoftwareSerial to CSE7766 driver allowing different GPIOs (#7563)
• Add rule trigger on one level deeper using syntax with two # like on zbreceived#vibration_sensor#aqaracubeside=0 do ...
• Add Zigbee attribute decoder for Xiaomi Aqara Cube
• Add ZbZNPReceivedand ZbZCLReceived being published to MQTT when SetOption66 1
• Add Zigbee enhanced commands decoding, added ZbPing
• Add Zigbee features and improvements
• Add Zigbee support for Hue emulation by Stefan Hadinger
• Add HAss Discovery support for Button and Switch triggers by Federico Leoni (#7901)
• Add Dew Point to Temperature and Humidity sensors
• Add optional support for Prometheus using file xsns_91_prometheus.ino (#7216)
• Add support for gzipped binaries
• Add support for Romanian language translations by Augustin Marti
• Add support for sensors DS18x20 and DHT family on Shelly 1 and Shelly 1PM using Shelly Add-On adapter (#7469)
• Add support to BMP driver to enter reset state (sleep enable) when deep sleep is used in Tasmota
• Add support for DS1624, DS1621 Temperature sensor by Leonid Myravjev
• Add support for NRF24L01 as BLE-bridge for Mijia Bluetooth sensors by Christian Baars (#7394)
• Add support for MI-BLE sensors using HM-10 Bluetooth 4.0 module by Christian Staars (#7683)
• Add support for FiF LE-01MR energy meter by saper-2 (#7584)
• Add support for Sensors AHT10 and AHT15 by Martin Wagner (#7596)
• Add support for Wemos Motor Shield V1 by Denis Sborets (#7764)
• Add support for La Crosse TX23 Anemometer by Norbert Richter (#3146, #7765)
• Add support for Martin Jerry/acenx/Tessan/NTONPOWER SD0x PWM dimmer switches by Paul Diem (#7791)
• Add support for UDP Group control without MQTT by Paul Diem (#7790)
• Add support for Jarolift rollers by Keeloq algorithm
• Add support for MaxBotix HRXL-MaxSonar ultrasonic range finders by Jon Little (#7814)
• Add support for HDC1080 Temperature and Humidity sensor by Luis Teixeira (#7888)
• Add support for ElectriQ iQ-wifiMOODL RGBW light by Ian King (#7947)

Tasmota v8.1.0 Doris

RELEASE NOTES

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

--- Major change in parameter storage layout ---

6. Migrate to Tasmota 8.1
7. Migrate to Tasmota 8.x

While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release v8.1.0 Doris the Settings are re-allocated in such a way that fallback is only allowed and possible to release v7.2.0 Constance. Once at v7.2.0 you're on your own when downgrading even further.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.1 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.1.

• tasmota.bin = The Tasmota version with sensors. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-lite.bin = The Lite version without most sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 8.1.0 Doris

• Change Settings text handling allowing variable length text within a total text pool of 699 characters
• Change Smoother Fade using 100Hz instead of 20Hz animation (#7179)
• Change number of rule Vars and Mems from 5 to 16 (#4933)
• Change number of FriendlyNames from 4 to 8
• Add commands WebButton1 until WebButton16 to support user defined GUI button text (#7166)
• Add support for max 150 characters in most command parameter strings (#3686, #4754)
• Add support for GPS as NTP server by Christian Baars and Adrian Scillato
• Add support for AdcParam parameters to control ADC0 Moisture formula by Federico Leoni (#7309)
• Add Zigbee coalesce sensor attributes into a single message
• Add Zigbee better support for Xiaomi Double Switch and Xiaomi Vibration sensor
• Add Deepsleep start delay based on Teleperiod if Teleperiod differs from 10 or 300

Tasmota v7.2.0 Constance

RELEASE NOTES

Sonoff-Tasmota is now Tasmota

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

Only this version will support fallback from version 8.x.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.1 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.1.

• tasmota.bin = The Tasmota version with sensors. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-lite.bin = The Lite version without most sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 7.2.0 Constance

• Change Exception reporting removing exception details from Status 1 and consolidated in Status 12 if available
• Change HTTP CORS from command SetOption73 0/1 to Cors <cors_domain> allowing user control of specific CORS domain by Shantur Rathore (#7066)
• Change GUI Shutter button text to Up and Down Arrows based on PR by Xavier Muller (#7166)
• Change amount of supported DHT sensors from 3 to 4 by Xavier Muller (#7167)
• Change some Settings locations freeing up space for future single char allowing variable length text
• Change tasmota-basic.bin and FIRMWARE_BASIC to tasmota-lite.bin and FIRMWARE_LITE
• Fix flashing H801 led at boot by Stefan Hadinger (#7165, #649)
• Fix duplicated Backlog when using Event inside a Backlog by Adrian Scillato (#7178, #7147)
• Fix Gui Timer when using a negative zero offset of -00:00 by Peter Ooms (#7174)
• Fix DeepSleep in case there is no wifi by Stefan Bode (#7213)
• Fix Fade would ignore savedata 0 and store to flash anyways (#7262)
• Fix Arduino IDE compile error (#7277)
• Fix restore ShutterAccuracy, MqttLog, WifiConfig, WifiPower and SerialConfig (#7281)
• Fix no AP on initial install (#7282)
• Fix failing downgrade (#7285)
• Add command SerialConfig 0..23 or SerialConfig 8N1 to select Serial Config based in PR by Luis Teixeira (#7108)
• Add command Sensor34 9 <weight code> to set minimum delta to trigger JSON message by @tobox (#7188)
• Add rule var %topic% by Adrian Scillato (#5522)
• Add rule triggers tele-wifi1#xxx by Adrian Scillato (#7093)
• Add SML bus decoder syntax support for byte order by Gerhard Mutz (#7112)
• Add experimental support for stepper motor shutter control by Stefan Bode
• Add optional USE_MQTT_TLS to tasmota-minimal.bin by Bohdan Kmit (#7115)
• Add save call stack in RTC memory in case of crash, command Status 12 to dump the stack by Stefan Hadinger
• Add Home Assistant force update by Frederico Leoni (#7140, #7074)
• Add Wifi Signal Strength in dBm in addition to RSSI Wifi Experience by Andreas Schultz (#7145)
• Add Yaw, Pitch and Roll support for MPU6050 by Philip Barclay (#7058)
• Add reporting of raw weight to JSON from HX711 to overcome auto-tare functionality by @tobox (#7171)
• Add Zigbee support for Xiaomi Aqara Vibration Sensor and Presence Sensor by Stefan Hadinger
• Add Shutter functions ramp up/down and MQTT reporting by Stefan Bode
• Add fallback support from version 8.x
• Add restriction if fallback firmware is incompatible with settings resulting in unreachable device
• Add support for DHT12 Temperature and Humidity sensor by Stefan Oskamp

Tasmota v7.1.2 Betty

RELEASE NOTES

Sonoff-Tasmota is now Tasmota

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.1 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.1.

• tasmota.bin = The Tasmota version with sensors. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-basic.bin = The Basic version without most sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 7.1.2 Betty

• Fix lost functionality of GPIO9 and GPIO10 on some devices (#7080)
• Fix Zigbee uses Hardware Serial if GPIO 1/3 or GPIO 13/15 and SerialLog 0 (#7071)
• Fix WS2812 power control (#7090)
• Change light color schemes 2, 3 and 4 from color wheel to Hue driven with user Saturation control
• Change log buffer size from 520 to 700 characters accomodating full rule text (#7110)

Tasmota v7.1.1 Betty

RELEASE NOTES

Sonoff-Tasmota is now Tasmota

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.1 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.1.

• tasmota.bin = The Tasmota version with sensors. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-basic.bin = The Basic version without most sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

List of embedded modules.

Complete list of available feature and sensors.

Changelog

Version 7.1.1 Betty

• Fix slider for devices with one or two channels like only white or white/yellow
• Fix TasmotaSlave buffer overrun on Tele
• Fix light scheme 4 speed (#7072)
• Add support for TasmotaSlave executing commands on Tasmota

Tasmota v7.1.0 Betty

RELEASE NOTES

Sonoff-Tasmota is now Tasmota

Migration Information

See migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x
5. Migrate to Tasmota 7.x

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.6.1 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed in the near future.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

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

Over 500 additional devices are supported using templates.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.6.1.

• tasmota.bin = The Tasmota version with sensors. RECOMMENDED RELEASE BINARY
• tasmota-BG.bin to tasmota-TW.bin = The Tasmota version in different languages.
• tasmota-basic.bin = The Basic version without most sensors.
• tasmota-knx.bin = The Knx version without some features but adds KNX support.
• tasmota-sensors.bin = The Sensors version adds more useful sensors.
• tasmota-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• 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.

Complete list of available feature and sensors.

Changelog

Version 7.1.0 Betty

• Remove update support for versions before 6.0
• Remove driver xsns_12_ads1115_i2cdev replaced by xsns_12_ads1115
• Remove most IR protocols from non dedicated IR firmware except NEC, RC5 and RC6
• Change repository name from Sonoff-Tasmota to Tasmota and all code references from Sonoff to Tasmota
• Change documentation from wiki to documentation repository by @blakadder
• Change default GUI to dark theme
• Change ArduinoSlave to TasmotaSlave
• Change IRremoteESP8266 library to v2.7.1
• 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
• Change Reset erase end address from as seen by SDK (getFlashChipSize) to full flash size (getFlashChipRealSize)
• Change new Fade system much smoother, Speed now up to 40 (#6942, #3714)
• Fix better control of RGB/White when SetOption37 >128, added Dimmer1 and Dimmer2 commands (#6714)
• Fix random crash caused by UPNP flood
• Fix check deepsleep for valid values in Settings (#6961)
• Fix Wifi instability when light is on, due to Sleep 0 (#6961, #6608)
• Fix auto-power on/off when setting channel to non-zero or zero value, when SetOption68 1
• Fix postpone saving settings to flash until Fade is complete, avoids pause in Fade
• Add support for Tuya battery powered devices (#6735)
• Add support for Honeywell I2C HIH series Humidity and Temperetaure sensor (#6808)
• Add support for Honeywell HPMA115S0 particle concentration sensor by David Hunt (#6843)
• Add support for I2C sensor TLS2591 Light Intensity sensor (#6873)
• Add command SetOption73 0/1 to re-enable HTTP Cross-Origin Resource Sharing (CORS) now default disabled (#6767)
• Add command SetOption74 0/1 to enable DS18x20 internal pull-up and remove define DS18B20_INTERNAL_PULLUP (#6795)
• Add command SetOption75 0/1 to switch between grouptopic (0) using fulltopic replacing %topic% or (1) is cmnd/<grouptopic> (#6779)
• Add command SetOption76 0/1 to enable incrementing bootcount when deepsleep is enabled (#6930)
• Add command SetOption77 0/1 to keep power on when slider is far left
• Add command I2cDriver for I2C driver runtime control using document I2CDEVICES.md
• Add command ``TempOffset -12.6 .. 12...

Sonoff-Tasmota v6.7.1 Allison

RELEASE NOTES

Migration Information

See wiki migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version pre-2.6.0 due to reported security and stability issues on previous Core version.

Although it might still compile on previous Core versions all support will be removed starting in the next Release.

Support of TLS

To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. See full documentation on https://github.com/arendst/Sonoff-Tasmota/wiki/AWS-IoT

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface only. Support for WPS and SmartConfig has been removed.

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

Over 500 additional devices are supported using templates.

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version pre-2.6.0.

• sonoff.bin = The Sonoff version with sensors. RECOMMENDED RELEASE BINARY
• sonoff-BG.bin to sonoff-TW.bin = The Sonoff version in different languages.
• sonoff-basic.bin = The Basic version without most sensors.
• sonoff-knx.bin = The Knx version without some features but adds KNX support.
• sonoff-sensors.bin = The Sensors version adds more useful sensors.
• sonoff-ir = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features.
• sonoff-display.bin = The Display version without Energy Monitoring but adds display support.
• sonoff-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	sonoff	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_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	sonoff	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	-	-	-	-	-	-	-
USE_EXS_DIMMER	-	-	x	x	-	-	-
Feature or Sensor	minimal	basic	sonoff	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	...

Sonoff-Tasmota v6.6.0

RELEASE NOTES

Migration Information

See wiki migration path for instructions how to migrate to a major 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
4. Migrate to Sonoff-Tasmota 6.x

Support of TLS

TLS support for core 2.3.0 is removed.

TLS is supported on core 2.4.2 and up. To save resources when TLS is enabled mDNS needs to be disabled. In addition to TLS using fingerprints now also user supplied CA certs and AWS IoT is supported. See full documentation on https://github.com/arendst/Sonoff-Tasmota/wiki/AWS-IoT

Core version 2.3.0 vs 2.4.2 vs 2.5.2

This release is based on ESP8266/Arduino library core 2.3.0 as some people encountered wifi related issues on core 2.4.2 and 2.5.2. For others core 2.4.2 or 2.5.2 is working just fine. All version are available from http://thehackbox.org/tasmota/release/

Change in default initial configuration tool

Firmware binary sonoff-classic.bin supports WifiManager, Wps and SmartConfig for initial configuration. The default tool is Wps.

To save memory space all other binaries support WifiManager only.

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

Provided Binary Downloads

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.3.0.

• sonoff.bin = The Sonoff version without Wps and SmartConfig configuration but adds more sensors. RECOMMENDED RELEASE BINARY
• sonoff-basic.bin = The Basic version without Wps and SmartConfig configuration and most sensors.
• sonoff-classic.bin = The Classic version allows initial installation using either WifiManager, Wps or SmartConfig.
• sonoff-BG.bin to sonoff-TW.bin = The Sonoff version without Wps and SmartConfig configuration in different languages.
• sonoff-knx.bin = The Knx version without Wps and SmartConfig configuration and some other features but adds KNX support.
• sonoff-sensors.bin = The Sensors version without Wps and SmartConfig configuration but adds even more useful sensors.
• sonoff-display.bin = The Display version without Wps and SmartConfig configuration and Energy Monitoring but adds display support.
• sonoff-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.

Core version 2.4.2 binaries can be found at http://thehackbox.org/tasmota/release/020402/

Core version 2.5.2 binaries can be found at http://thehackbox.org/tasmota/release/020502/

Available Features and Sensors

Feature or Sensor	minimal	basic	classic	sonoff	knx	sensors	display	Remarks
MY_LANGUAGE en-GB	x	x	x	x	x	x	x
USE_WPS	-	-	x	-	-	-	-	WPS
USE_SMARTCONFIG	-	-	x	-	-	-	-	SmartConfig
USE_ARDUINO_OTA	-	-	-	-	-	-	-
USE_DOMOTICZ	-	-	x	x	x	x	-
USE_HOME_ASSISTANT	-	-	-	x	x	x	-
USE_MQTT_TLS	-	-	-	-	-	-	-
USE_MQTT_TLS_CA_CERT	-	-	-	-	-	-	-
USE_MQTT_AWS_IOT	-	-	-	-	-	-	-
USE_KNX	-	-	-	-	x	-	-
USE_WEBSERVER	x	x	x	x	x	x	x	WifiManager
USE_EMULATION_HUE	-	x	x	x	-	x	-
USE_EMULATION_WEMO	-	x	x	x	-	x	-
USE_DISCOVERY	-	-	x	x	x	x	x
WEBSERVER_ADVERTISE	-	-	x	x	x	x	x
MQTT_HOST_DISCOVERY	-	-	x	x	x	x	x
USE_TIMERS	-	x	-	x	x	x	x
USE_TIMERS_WEB	-	x	-	x	x	x	x
USE_SUNRISE	-	x	-	x	x	x	x
USE_RULES	-	x	-	x	x	x	x
USE_SCRIPT	-	-	-	-	-	-	-
USE_EXPRESSION	-	-	-	-	-	-	-
USE_ADC_VCC	x	x	x	-	-	-	-
USE_COUNTER	-	-	-	x	x	x	x
USE_DS18B20	-	-	-	-	-	-	-	Single sensor
USE_DS18x20	-	-	x	x	x	x	x	Multiple sensors
USE_DS18x20_LEGACY	-	-	-	-	-	-	-	Multiple sensors
USE_DHT	-	-	x	x	x	x	x
Feature or Sensor	minimal	basic	classic	sonoff	knx	sensors	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_VEML60...