Tasmota Versions Save

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

v13.4.0

2 months ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Do not upgrade from minimal to minimal version. It will most likely fail at some point and will require flashing via serial. If you do have to use minimal versions, always OTA to a full version of the same release before applying next minimal version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release v9.1.0 Imogen the internal GPIO function representation has changed in such a way that fallback is only possible to the latest GPIO configuration before installing v9.1.0.

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.6 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.14.

Support of ESP8266 Core versions before 2.7.6 and ESP32 Core versions before 2.0.14 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.6.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-13.4.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.14.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

ESP32-C2 and ESP32-C6 based

The following binary downloads have been compiled with ESP32/Arduino library core version 3.0.0-alpha3.

tasmota32c2-arduino30.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C2 and 4M+ flash.
tasmota32c6cdc-arduino30.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C6 with serial over embedded USB CDC or hardware USB and 4M+ flash.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-13.4.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v13.4.0 Quinta

Added

Command TimedPower<index> <milliseconds>[,ON|OFF|TOGGLE|BLINK] executes Power<index> [ON|OFF|TOGGLE|BLINK] and after executes Power<index> [OFF|ON|TOGGLE|OFF]
Command SetOption158 1 to disable publish of ModbusReceived MQTT messages #20678
Command SetOption159 1 to enable counting on both rising and falling edge #20712
Display of active drivers using command status 4
GPIO Viewer to see realtime GPIO states using assets from https://ota.tasmota.com/tasmota/gpioviewer/gpio_viewer_13_4_0/ v2.0.8
Support for CST816S touch interface #20213
Support for Sonoff Basic R4 Magic Switch #20247
Support negative power on BL0942 using index 5..8 #20322
Support for pipsolar inverter #20408
Support for HardwareSerial invert #15461
NeoPool hydrolysis FL1 and Redox flag #20258
SML support for IM350 #20474
GUI sensor separators #20495
ESP32 used UART information
ESP32 support GPIOViewer when define USE_ESP32_GPIO_VIEWER is enabled
ESP32 MI BLE support for Xiaomi LYWSD02MMC #20381
ESP32 support for Shelly Plus Add-On using DS18x20 or DHT11/AM2301/DHT21/DHT22/AM2302/AM2321/SI7021 on GPIO0/1 #20580
ESP32 MI32 Legacy initial support for sensors using BTHOME packet format #20625
ESP32 Core3 support for SPI ethernet on DM9051, W5500 and KSZ8851
ESP32-C3 support for GPIO11 #18350
Berry GPIO viewer initial version using async webserver #20416
Berry introspect.set() for class attributes #20339
Berry support for tcpclientasync in tcpserver #20401
Berry tasmota.urlbecload(url:string) -> bool #20412
Berry gpio.read_pwm and gpio.read_pwm_resolution #20414
Berry gpio.get_pin_type and gpio.ger_pin_type_index #20415
Berry string to bytes() #20420
Berry button to dynamically load GPIO Viewer with Berry backend #20424
Berry debug_panel.tapp to display real-time heap and wifi rssi #20436
Berry webserver.header to read browser sent headers #20447
Berry provide lightweight options for tasmota.wifi/eth/memory/rtc #20448
Berry tasmota.webcolor #20454
Berry debug.caller #20470
Berry solidification of strings longer than 255 bytes #20529
Berry syntax coloring for Notepad++ by FransO #20541
Berry/Zigbee web hook per device for customized status display #20542
Berry introspect.contains and bytes.addfloat #20635
Zigbee ZbEmulation to selectively exclude some devices from Hue/Alexa emulation #20552
LVGL lv.str_arr #20480
LVGL option to add lv.keyboard extra widget #20496
HASPmota haspmota.page_show() to change page #20333
HASPmota type chart #20372
HASPmota support for min and max attribute in slider #20582
Matter support for password for remote Tasmota devices #20296
Matter add human readable names for TimeSync cluster #20666

Breaking Changed

ESP32 LVGL library from v8.3.11 to v9.0.0, some small breaking changes in C, none in HASPmota #20659
Refactoring of Berry animate module for WS2812 Leds #20236
Matter aggregator relocated to endpoint 1 for Google compatibility, may break existing associations #20654

Changed

ESP8266 platform update from 2023.04.00 to 2024.01.01 #20539
ESP8266 Framework (Arduino Core) from v2.7.4.9 to v2.7.6 #20539
ESP32 Core2 platform update from 2023.11.01 to 2024.01.01 #20473
ESP32 Core3 platform update from 2024.01.11 to 2024.01.12 #20576
Library OneWire-Stickbreaker by TasmotaOneWire supporting Shelly Plus Add-On #20580
Renamed button "Consoles" to "Tools"
Refactored rule Subscribe using LList allowing full message size and enabled by default
Refactored rules USE_EXPRESSION and SUPPORT_IF_STATEMENT replacing LinkedList with arrays and enabled by default
Support syslog updates every sleep or every second if #define SYSLOG_UPDATE_SECOND #20260
Web file upload response on upload error #20340
Header Host is now collected by Webserver #20446
Utouch optimizations, rgb i2c init #20596
Miel HVAC lower the minimum temperature to 10C #20628
Webcam tweaks #20451
IP stack compatible with new Core3 IPv6 implementation #20509
Refactored Pio filesystem download script #20544
Matter improve MtrInfo #20686
Matter redirects for Advanced Matter configuration UI #20690
Matter implement auto-attributes #20694

Fixed

CVE-2021-36603 Cross Site Scripting (XSS) vulnerability #12221
Syslog server warning caused by lack of <PRI> field and hostname starting with 'z' #14689
Support for Domoticz floor/room topics. Regression from v12.0.1 #20299
Scripter memory leak in >w x #20473
Zigbee ramdom crash in main page #20481
ESP8266 IPv6 support #20539
ESP32 piezo ceramic buzzer doesn't buzz #20118
ESP32 shutter exception 6 (divide by zero) on ShutterMode 4 #20524
ESP32 Zigbee Aqara attributes #20452
ESP32 Audio for Core3, MP3Stream and Shine #20540
ESP32 Core3 reset GPIOs 16/17 when PSRAM is not used #20547
LVGL fix type for lv_imgbtn #20354
Berry claiming UART0 if needed #20324
Berry assigment to list with negative index #20537
Berry C mapping, raise an error if too many arguments are sent #20604
Matter Contact sensor was not triggering any update #20232
Matter support for Alexa #20545
Matter error when removing device from Google Home #20665
Matter exception when fabrics is not initialized #20667

Removed

Max number of 30 backlog entries

v13.3.0

4 months ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.14.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.14 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-13.3.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.14.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

ESP32-C2 and ESP32-C6 based

The following binary downloads have been compiled with ESP32/Arduino library core version 3.0.0-alpha3.

tasmota32c2-arduino30.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C2 and 4M+ flash.
tasmota32c6cdc-arduino30.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C6 with serial over embedded USB CDC or hardware USB and 4M+ flash.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-13.3.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v13.3.0 Quinlan

Added

Support for ESP32-C2 and ESP32-C6 using Arduino Core3
Command GpioRead to show input state #19810
Command WebCanvas linear-gradient(#F02 7%,#F93,#FF4,#082,#00F,#708 93%) to set GUI canvas
I2C bus2 support to iAQ core sensor #19799
I2C bus2 support to HTU temperature and humidity sensor
I2C bus2 support to BH1750 ambient light sensor
I2C bus2 support to ADS1115 A/D Converter
I2C bus2 support to SHTxX temperature and humidity sensor
I2C bus2 support to HYTxxx temperature and humidity sensor
I2C bus2 support to SI1145/6/7 Ultra violet index and light sensor
I2C bus2 support to LM75AD temperature sensor
Support for Winsen XH03x dust particle sensors using USE_PMS5003 and PMS_MODEL_ZH03X #19850
ST7735S display.ini for 1.44 inch 128x128 red SPI display #19862
Scripter TCP client #19914
NeoPool hydrolysis setpoint and max
NeoPool command NPFiltrationSpeed to set non-standard filtration type speed #19857
NeoPool command SetOption157 to enable output of sensitive data #19857
NeoPool command NPBoost #19973
NeoPool sensor delta trigger (command NPTelePeriod) #19973
NeoPool enhancements for HomeAssistant #19857
NeoPool store settings on unified file system #19973
DeepSleep support through TIMERS #20117
ESP32 auto TasConsole USB or Serial connection for Core3 by @staars
ESP32 Partition Wizard can be loaded dynamically #19980
ESP32 support for Avago Tech Bluetooth Buttons #20088
Berry debug.gcdebug() to enable GC debugging #19936
Berry AES_CBC to crypto module #19964
Berry scale_int, equivalent of scale_uint for signed integers #20090
HASPmota add styling properties #19912
Matter flow sensor support #19852

Breaking Changed

NeoPool SENSOR topic Power renamed to Powerunit #19857
Remove Berry every_200ms event which didn't work anyways #20205

Changed

ESP32 Framework (Arduino Core3) from v3.0.0-alpha1 to v3.0.0-alpha3
ESP32 LVGL library from v8.3.10 to v8.3.11 (no functional change)
Increase MAX_HUE_DEVICES to 32 #19820
NeoPool NPHydrolysis percent and unit #19924
Thermostat JSON index from 0 to 1 #20011
MI32 updates #19893
ESP32 keep FileSystem intact when over flashing with VSC #19816
Berry leds animation refactoring stage 1 #20197
Berry ULP API changes for Core3/IDF5 #20198
Matter Light0 now accept a Relay number #19809
Matter update hierarchy of plugins #19915

Fixed

Compile USE_PID #19890
Scripter timer issue #19914
NeoPool filtration mode display #19801
changeUIntScale for linearity when expanding range #20089
TUYA state machine (in TUYA v1) #20110
WebQuery response buffer corruption and format character % #20111
ESP32 I2C allow bus2 support when bus1 is not enabled
ESP32 remove restart energy logging if no energy monitoring is selected
ESP32 IR receive with Arduino Core3 #19904
ESP32 Zero-Cross Dimmer for Core3 #19929
ESP32-C3 ledlink functionality regression from v13.1.0.2
ESP32 Neopixel flicker for Core3/IDF5 #20196
Berry parser error in specific cases #20059
Berry gpio.dac_voltage() regression from v13.1.0.1 #19997
HASPmota bar fixed val attribute #20208

v13.2.0

6 months ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.14.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.14 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-13.2.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.14.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-13.2.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v13.2.0 Quincy

Added

Experimental support for ESP32-C2 and ESP32-C6 using Arduino core v3
Commands to allow setting of timeprop parameters #19310
Command Mi32Name #19619
Variables %power<1..28>% and %switch<1..28>% to rules #19331
Support different baudrates on BL0942 energy monitor
Support for Shelly PlusPMMini, Plus1Mini and Plus1PMMini
Support for HDMI CEC protocol #19434
Support for ENS16x (air quality) and ENS210 (temp & RH) sensors #19479
Support for HC8 CO2 sensor #19714
Support for non-persistent WebButton17 to WebButton32 #19580
ESP32 commands Ds18Rescan and Ds18RetryRead #19700
ESP32 support for influxdb access using https #19582
Berry read and write Counters #19558
Matter support for Virtual Devices controllable via Rules or Berry #19520

Breaking Changed

Sendmail upgraded to ESP-Mail-Client v3.4.9 from v1.2.0, using BearSSL instead of MbedTLS #19460
Removed support for Homekit in favour of Matter #19738

Changed

ESP32 Framework (Arduino Core) from v2.0.11 to v2.0.14
ESP32 LVGL library from v8.3.8 to v8.3.10 (no functional change)
Display invert setting after tasmota start in uDisplay driver #19337
Consolidate SGP40 and SGP41 into SGP4x driver #19560
MAX31855/MAX6675 sensors driver support up to 6 #19329
Teleinfo use Apparent Power as Active Power approximation #19756
ESP32 LittleFS updated to version with grow option #19635
ESP32 I2S audio preparation for Arduino Core v3 #19637
ESP32 analog from analogRead() to calibrated analogReadMilliVolts() #19732

Fixed

Shutter invert #19341 and #19374
Teleinfo power #19381
Exception 3 in IRHVAC #19389
PCF8574 mode 1 with base relays exception 3/28 regression from v12.4.0.4 #19408
ModbusBridge write memory leak #19758
Zigbee timezone when device reads LocalTime attribute #19772
ESP32 DS18x20 driver support extended over GPIO33
ESP32 Support for IPv6 link-local zones for esp-idf 5.1 (necessary for Matter)
ESP32 Shutter migration #19454
ESP32 Shutter multi press button events #19465
ESP32 Shutter button quad press #19589
ESP32 shutter frequency #19717
ESP32 Arduino Core v2 wifi client flush #19642
ESP32 Partition Wizard grow filesystem support #19645
ESP32-C3 relay click on restart
Matter support for Virtual Devices controllable via Rules or Berry #19520

Removed

Support for Homekit in favour of Matter #19738

v13.1.0

8 months ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.11.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.11 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-13.1.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.11.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-13.1.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v13.1.0 Quentin

Added

Command BrRestart to restart the Berry VM (experimental) #19003
Command Delay -1 to wait until next second #18984
Command Restart 9 to save all changes and go into deepsleep waiting for a reset #19024
Support for MAX17043 fuel-gauge systems Lipo batteries #18788
Support for multiple PCA9685 with extended functionality #18805
Support for SGP41 TVOC/NOx Sensor #18880
Support for DeepSleep battery level percentage #19134
Zigbee decode Aqara 0000/FF01 attribute 03 as Temperature #19210
ESP32 prepare for Arduino Core v3 and esp-idf v5 #19264
Berry getgbl performance counter to debug.counters() #19070
Berry _class can be used in static var initialization code #19088
Berry energy.update_total() to call EnergyUpdateTotal() from energy driver #19117
Berry tasmota.loglevel() and tasmota.rtc_utc() for faster performance #19152
Berry metrics for memory allocation/deallocation/reallocation #19150
Berry AES CCM decrypting in a single call to avoid any object allocation #19153
Berry bytes get and set work for 3 bytes values #19225
Partition Wizard is now able to convert to safeboot from Shelly partition layout #19034
Matter option to disable bridge mode #18992
Matter mini-profiler #19075
Matter support for fabric_filtered request (for Google compatibility) #19249

Breaking Changed

Berry bool( [] ) and bool( {} ) now evaluate as false #18986
Berry import strict now detects useless expression without side effects #18997

Changed

IRremoteESP8266 library from v2.8.5 to v2.8.6
ESP32 Framework (Arduino Core) from v2.0.10 to v2.0.11
ESP32 LVGL library from v8.3.7 to v8.3.8 (no functional change)
Initial DisplayMode from 1 to 0 and DisplayDimmmer from 10% to 50% #19138
Configuration backup and restore now supports .xdrvsetXXX files too #18295
Reduced log level for TeleInfo #19216
Console height from default 318 pixels to viewport #19241
Shutter button hold behaviour with grouptopic #19263
Thermostat improvements #19279
PID controller improvements #19285
HDC1080 detect device offline #19298
ADE7953 lowered no load threshold #19302
ESP32 shutter driver support up to 16 shutters #18295
ESP32 autodetect flashsize and adjust filesystem #19215
Berry extend range(lower, upper, incr) to arbitrary increment #19120
Berry updated syntax highlighting plugin for VSCode #19123
Berry mqtt.publish now distinguishes between string and bytes #19196
Matter support for temperature in Fahrenheit (SetOption8 1) #18987
Matter improve responsiveness #19002
Matter improve latency for remote commands #19072
Matter improve latency for single attribute reads and single commands #19158
Matter increased polling frequency for local switches/occupancy #19242

Fixed

Berry Walrus Operator #18982
MiElHVAC power commands regression from v12.4.0.1 #18923
Zero cross dimmer minimum interrupt time #19211
Fade would fail when the difference between start and target would be too small #19248
Inverted shutter #19243
ESP8266 SPI initialization for scripter, filesystem and MFRC522 #19209
Matter support for large atribute responses #19252
Matter auto-configuration Relay indices #19255

Removed

Support for ESP32-C3 with chip revision below 3 (old development boards)

v13.0.0

10 months ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.10.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.10 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-13.0.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.10.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-13.0.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v13.0.0 Qasim

Added

Command SetOption152 0/1 to select two (0 = default) pin bistable or one (1) pin latching relay control #18386
Command I2cScan0 to scan both busses on ESP32 with one command
Command WifiPower 0 to enable dynamic wifi power based on RSSI by @TD-er #15443
Command WifiPower 1 to restore default wifi power
Support for TC74 temperature sensor by Michael Loftis #18042
Support for GM861 1D and 2D bar code reader #18399
Support for PCA9557 8-bit I/O expander #18632
Display descriptor for ST7735 128x160 display #18741
Zigbee support for air sensors #18665
Zigbee firmware for Sonoff-ZB-Pro v20230507 #18968
ESP32 command Shuttersetup for "Shelly 2.5 pro" automatic calibration and setup (experimental)
ESP32 Enhanced Shutterbuttons functionality to control tilt position, additionally incr/decr possible to position and tilt.
Berry RS256 crypto algorithm (RSASSA-MCKS1_v1-5 with SHA256) used for JWT #18763
Berry tcpclientasync class for non-blocking TCP client
Berry set_lsb_justified(bool) to AudioOutputI2S #18774
Berry string.format() now automatically converts type according to format #18890
Berry global function format as a simpler syntax to string.format #18925
Berry f-strings as an alternative to string formatting #18937
Berry Walrus operator ':=' #18963
HASPmota meta attribute and improved berry_run #18685
Matter sensors Humidity, Pressure, Illuminance #18441
Matter allow Matter#Initialized rule once the device is configured #18451
Matter UI to change endpoints configuration #18498
Matter support for Shutters with Tilt #18509
Matter support for async HTTP used for bridged devices and remote relays #18656
Matter bridge for ESP8266 remote endpoints (experimental) #18734
Matter support for Occupancy via Switch (experimental) #18742
Matter ability to add or remove endpoint in bridge mode (code only) #18790
Matter controller's Vendor Name to logs and UI #18794
Matter redesigned UI #18855
Matter support for Contact Sensor #18882
Matter friendly-name (NodeLabel) to each endpoint #18897
Matter display the remote Device Name instead of IP address #18961

Breaking Changed

Change command FileUpload index binary data detection from >199 to >299
Matter relay number starts at 1 instead of 0 to match Tasmota numbering

Changed

AdafruitFingerprint library from v2.0.4 to v2.1.0
IRremoteESP8266 library from v2.8.4 to v2.8.5
ESP32 Framework (Core) from v2.0.7 to v2.0.10
ESP32 Binaries size increase of 300k due to Matter support may need Partition Wizard
InfluxDb resolves DNS name before request #18015
Refactored Zero Cross Dimmer #18481
Energy power delta report delayed by two seconds allowing hardware to stabilize #17751
Shutter sliders in WEBGUI automatically appear and disappear during configuration and update during movement #18701
Berry webclient.url_encode() is now a static class method, no change required to existing code #18775

Fixed

ESP8266 no update on Energy Export Active regression from v12.3.1.3
NovaSDS GUI values #18444
LED PWM ac_dimmer curve was wrongly applied instead of Gamma regression from v12.2.0.5 #18666
Shutter bootloop using more than 4 shutters #18673
Inverted shutter now reflect status also in WEBGUI and several minor fixes to make "inverted" consistant #18701
Interaction of SetOption92, VirtualCT, and RGBWWTable #18768
Freeze BMP readings before deepsleep #18720
NeoPool NPFiltration switch result #18871
ESP32 Partition_Manager.tapp
ESP32 InfluxDb initial connection delays using HTTPClient #18015
ESP32 AIThinker webcam issues #18652
ESP32 SPI initialization for MFRC522 #18711
ESP32 Neopixel busy time adjustment #18723
HASPmota event when value is non-integer #18229
Berry a rare condition when a GC causes a memory corruption
Berry rules for string comparisons #18464
Berry parser error with upvals in closures #18902
Zigbee attributes handling in Berry mapping #18747
Zigbee regression with SetOption101 #18884
Matter fabric provisioning from CASE session for iOS 16.5 #18709

v12.5.0

1 year ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.7.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.7 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-12.5.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.7.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-12.5.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v12.5.0 Peyton

Added

Command SwitchMode0 to show or set all SwitchModes
Support for multiple MCP23008/MCP23017/MCP23S17 as switch/button/relay if enabled with #define USE_MCP23XXX_DRV
Support for multiple PCF8574 as switch/button/relay if enabled with #define USE_PCF8574 and #define USE_PCF8574_MODE2
Support for PMSA003I Air Quality Sensor by Jean-Pierre Deschamps #18214
Support for DingTian virtual switch/button/relay #18223
Support for GDK101 gamma radiation sensor by Petr Novacek #18390
NTP time request from gateway #17984
Extended Tariff command for forced tariff #18080
Display TM1650 commands like TM1637 #18109
VSC Pio menu bar extensions by @Jason2866 #18233
Zigbee send Tuya 'magic spell' to unlock devices when pairing #18144
ESP32 WIP support for 16 shutters using #define USE_SHUTTER_ESP32 in addition to USE_SHUTTER by Stefan Bode #18295
Berry support for Tensorflow Lite (TFL) by Christiaan Baars #18119
Berry webclient features
Berry instrospect.name() to get names of functions, modules and classes #18422
Berry add searchall() and matchall() to re module and pre-compiled patterns #18429
Matter support for Light and Relays by Stephan Hadinger #18320
Matter automatically exposes all detected Temperature sensors #18430

Breaking Changed

Shelly Pro 4PM using standard MCP23xxx driver and needs one time Auto-Configuration

Changed

ESP32 Framework (Core) from v2.0.6 to v2.0.7
ESP32 LVGL library from v8.3.3 to v8.3.6 (no functional change)
LibTeleinfo from v1.1.3 to v1.1.5 #18050
Increase number of (virtual)relays and (virtual)buttons to 32
ADC Range oversample from 2 to 32 #17975
Move #define OTA_URL from user_config.h to board files for better inital support #18008
Removed absolute url from filesystem #18148

Fixed

TuyaMcu v1 sequence fix #17625
SEN5X floats and units #17961
Energytotals cannot be set to negative values #17965
SR04 driver single pin ultrasonic sensor detection #17966
IR panasonic protocol regression from v12.0.2.4 #18013
EnergyTotal divided twice during minimal upgrade step regression from v12.3.1.3 #18024
TuyaMcu v1 timer integer overflow #18048
PZEM energy monitor stabilize period on larger configs #18103
Rule topic comparison #18144
Refactor energy monitoring reducing stack usage and solve inherent exceptions and watchdogs #18164
ESP32 Upload, Upgrade, WebGetConfig, WebQuery and WebSend random HTTP(S) connection timeout set to 5 sec (commit 542eca3)
ESP32 energy period shows kWh value instead of Wh regression from v12.3.1.5 #15856
ESP32 energy monitoring set StartTotalTime regression from v12.3.1.5 #18385

v12.4.0

1 year ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.6.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.6 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota-4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-12.4.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.6.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-12.4.0

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v12.4.0 Peter

Added

Command DhtDelay<sensor> <high_delay>,<low_delay> to allow user control over high and low delay in microseconds #17944
Support for up to 3 (ESP8266) or 8 (ESP32) phase modbus energy monitoring device using generic Energy Modbus driver
Support for RGB displays #17414
Support for IPv6 DNS records (AAAA) and IPv6 Ping for ESP32 and ESP8266 #17417
Support for IPv6 only networks on Ethernet (not yet Wifi)
Support for TM1650 display as used in some clocks by Stefan Oskamp #17594
Support for PCA9632 4-channel 8-bit PWM driver as light driver by Pascal Heinrich #17557
support for SEN5X gas and air quality sensor by Tyeth Gundry #17736
Basic support for Shelly Pro 4PM
Berry support for crypto.SHA256 #17430
Berry crypto add EC_P256 and PBKDF2_HMAC_SHA256 algorithms required by Matter protocol #17473
Berry crypto add random to generate series of random bytes
Berry crypto add HKDF_HMAC_SHA256
Berry crypto add SPAKE2P_Matter for Matter support
Berry add mdns advanced features and query
Berry int64.fromstring() to convert a string to an int64 #17953
ESP32 command EnergyCols 1..8 to change number of GUI columns
ESP32 command EnergyDisplay 1..3 to change GUI column presentation
ESP32 support for eigth energy phases/channels
ESP32 support for BMPxxx sensors on two I2C busses #17643
ESP32 support for Biomine BioPDU 625x12 #17857
ESP32 preliminary support for Matter protocol, milestone 1 (commissioning) by Stephan Hadinger

Breaking Changed

TM1638 button and led support are handled as virtual switches and relays #11031

Changed

Dht driver from v6 to v7
ESP32 Framework (Core) from v2.0.5.3 to v2.0.6 (IPv6 support)
Energy totals max supported value from +/-21474.83647 to +/-2147483.647 kWh
Removed delays in TasmotaSerial and TasmotaModbus Tx enable switching
Keep webserver enabled on command upload
Better support for virtual buttons and switches up to a total of 28
TuyaMcu support of virtual switches
Increase rule event buffer from 100 to 256 characters #16943
Tasmota OTA scripts now support both unzipped and gzipped file uploads #17378
LVGL allow access to lv.LAYOUT_GRID and lv.LAYOUT_FLEX #17948

Fixed

Modbus transmit enable GPIO enabled once during write buffer
Energy dummy switched voltage and power regression from v12.2.0.2
Shutter default motorstop set to 0 #17403
Shutter default tilt configuration #17484
Orno WE517 modbus serial config 8E1 setting #17545
Rename tasmota4M.bin to tasmota-4M.bin to solve use of tasmota-minimal.bin #17674
ESP8266 set GPIO's to input on power on fixing relay spikes #17531
ESP8266 TLS SNI which would prevent AWS IoT connection #17936
EnergyTotal divided twice during minimal upgrade step regression from v12.3.1.3 #18024

v12.3.1

1 year ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.5.3.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.5.3 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-12.3.1

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.5.3.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

https://ota.tasmota.com/tasmota32/release-12.3.1

The latter links can be used for OTA upgrades too like OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v12.3.1 Percy

Added

Command SetOption35 0..255 to skip number of received messages in Serial Bridge (default 0) #17140
Command SetOption47 1..255 to delay power on relay state in seconds reducing power surge. SO47 1 delays until network connected. SO47 2 delays until mqtt connected
Command RgxClients for range extender clients list #17048
Command RgxPort [tcp|udp], gateway_port, client_mac, client_port for range extender port forwardings #17092
Command SSerialBuffer 256..SERIAL_BRIDGE_BUFFER_SIZE to change serial bridge rx buffer size #17120
Command SwitchMode 16 sending only MQTT message on inverted switch change #17028
Command NeoPool NPFiltration 2 toggle #16859
Optional define SERIAL_BRIDGE_BUFFER_SIZE to set Serial Bridge internal buffer size (Default ESP8266 = 256, ESP32 = 800)
Support for two phase power calibration using commands PowerSet2, VoltageSet2 and CurrentSet2
Support for HLK-LD2410 24GHz smart wave motion sensor
Support for Shelly Pro 1/1PM and 2/2PM #16773
Support for up to four DS18x20 GPIOs by md5sum-as #16833
Support for Digital Addressable Lighting Interface (DALI) by Andrei Kazmirtsuk #16938
Support for NTAG2xx tags read and write on PN532 NFC reader #16939
Support for Plantower PMSx003T AQI models with temperature and humidity #16971
Support for BP1658CJ RGBCW led bulbs like Orein OS0100411267 by Cossid #17011
Support for Dingtian x595 shift register based relay boards by Barbudor #17032
Support for HMC5883L 3-Axis Digital Compass sensor by Andreas Achtzehn #17069
Support for ME007-ULS narrow FoV ultrasonic distance sensor by Mathias Buder #17376
WS2812 and Light ArtNet DMX control over UDP port 6454 #17059
Teleinfo TEMPO (BBR) contract #17160
Serial Modbus transmit enable GPIOs to all modbus energy drivers and modbus bridge #17247
Berry bytes().setbytes() method #16892
Berry bytes().reverse() method #16977
Berry mdns module #17202
Zigbee router firmware for Sonoff ZBBridgePro #16900
ESP32 Support for DMX ArtNet Led matrix animations #16984
ESP32 DS18x20 parasitic power usage when defining W1_PARASITE_POWER #17112

Breaking Changed

Redesign distance sensors VL53LXX, TOF10120, HRXL and DYP to use cm instead of mm #17021

Changed

TasmotaSerial library from v3.5.0 to v3.6.0
ESP32 Framework (Core) from v2.0.5 to v2.0.5.3
ESP32 LVGL library from v8.3.2 to v8.3.3 (no functional change)
ESP32 NimBLE library from v1.4.0 to v1.4.1 #16775
Serial Bridge default internal serial rx buffer size from 64 to 256 #17120
DS18x20 DS18Alias to DS18Sens #16833
Compiling with reduced boards manifests in favour of Autoconfig #16848
ADE7953 monitoring from instant power to accumulated energy #16941
WS2812 sends signal to only Pixels leds instead of sending to 512 leds #17055
AC PWM dimmer lineair power distribution #17177
Zigbee improved Aqara plug support and completed cluster 0x0702 #17073
Removed leading spaces on commands (S)SerialSend1 to 6 but keep on duplicate commands (S)SerialSend11 to 16 [#16723](https://github.com/arendst/Tasmota/issues/16723
Shutter bug fixes and functionality upgrade [#17380](https://github.com/arendst/Tasmota/issues/17380
MQTT now uses Tasmota's DNS resolver instead of LWIP [#17387](https://github.com/arendst/Tasmota/issues/17387
ESP32 initial otaurl from http to https

Fixed

TasmotaSerial read(buffer, size) regression from v9.3.0
Serial bridge default serial configuration from 5N1 to 8N1 regression from v10.1.0.3
BP5758D red channel corruption regression from v12.1.1.6 #16850
Deduplicate code and fix %timer n% rule regression from v12.2.0 #16914
Serial initialization for baudrate and config #16970
ModbusBridge buffer overflow #16979
ModbusBridge baudrates over 76500 baud #17106
SenseAir S8 module detection #17033
Analog MQ exception 28 on restart #17271
RCSwitch exception 0/6 on some protocols #17285
ESP32 exception 28 when RtcNtpServer is enabled on restart #17338
ESP8266 zigbee exception 3 regression from v12.3.0 #17397

Removed

Define USE_PN532_DATA_RAW from NFC reader #16939

v12.2.0

1 year ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14 (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.5.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.5 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AD.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-12.2.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.5.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AD.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota32/release-12.2.0

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v12.2.0 Patrick

Added

Command SetOption46 0..255 to add 0..255 * 10 milliseconds power on delay before initializing I/O #15438
Command SetOption146 1 to enable display of ESP32 internal temperature
Command DspSpeed 2..127 to control message rotation speed on display of POWR3xxD and THR3xxD
Command DspLine<1|2> <index>,<unit>,<index>,<unit>,... to select message(s) on display of POWR3xxD and THR3xxD
Command SspmPowerOnState<relay> 0|1|2 to set Sonoff SPM 4Relay module v1.2.0 power on state overruling tasmota global power on state. 0 = Off, 1 = On, 2 = Saved state #13447
Command StatusRetain 0|1 #11109
Command Sunrise 0..3 to select sunrise dawn angle between Normal, Civil, Nautical or Astronomical #16795
Command UrlFetch <url> to download a file to filesystem
Command WcClock 10..200 set webcam clock in MHz. Default is 20
Support for Shelly Plus 2PM
Support for SGP40 gas and air quality sensor #16341
Support for Modbus writing using ModbusBridge by JeroenSt #16351
Support for DFRobot SEN0390 V30B ambient light sensor #16105
Support for QMC5883L magnetic induction sensor by Helge Scheunemann #16714
Support for Modbus Energy Monitoring devices using a rule file. See xnrg_29_modbus.ino for more information
Support for flowrate meter flow amount/duration, show values in table format #16385
Support of optional file calib.dat on ADE7953 based energy monitors like Shelly EM #16486
Zigbee device plugin mechanism with commands ZbLoad, ZbUnload and ZbLoadDump #16252
Zigbee basic support for Green Power #16407
Zigbee friendly names per endpoint
Zigbee Alexa/Hue emulation, support multiple switches on separate endpoints #16718
Support for Ethernet in ESP32 safeboot firmware #16388
ESP32-S3 support for internal temperature sensor
ESP32-S2 and ESP32-S3 touch button support
ESP32 Automatically resize FS to max flash size at initial boot #16838
Berry has persistent MQTT subscriptions: auto-subscribe at (re)connection
Berry automated solidification of code
LVGL/HASPmota add tiny "pixel perfect" fonts for small screens #16758
HASPmota support for TTF fonts #16759

Changed

IRremoteESP8266 library from v2.8.2 to v2.8.4
TasmotaModbus library from v3.5.0 to v3.6.0 #16351
ESP32 NimBLE library from v1.3.6 to v1.4.0
ESP32 LVGL library from v8.3.0 to v8.3.2
ESP32 Tasmota Core32 from 2.0.4.1 to 2.0.5
Command SerialBuffer raise max allowed buffer size to 2048 characters #16374
Increase serial console input buffer size from 520 to 800
Button debouncing V3 by adopting switch debounce code #16339
Thermostat max allowed temperature from 100 to 200C #16363
Shelly EM swap internal channels A and B to match P1 and P2 #16486
Shelly EM phase calibration set to 200 (from 0) #16486
Zigbee report unprocessed attributes
ESP32 Increase number of button GPIOs from 8 to 28 #16518
ESP32 Platformio one Platform for all Tasmota frameworks Core32 2.0.5 #16644

Fixed

RTC not detected when lights are present #16242
DNS lookup for .local domains #16273
Button response delay regression from v12.0.2.4 #16319
Lost module name in GUI regression from v12.0.2.4 - 20220803 #16324
Removed whitespace from JSON values with no decimals #16365
ESP32 touch button multi-press and hold detection #16596

v12.1.1

1 year ago

RELEASE NOTES

Migration Information

This version removes support for direct migration from versions before v8.1.0 (Doris)

See migration path for instructions how to migrate to a major version.

Pay attention to the following version breaks due to dynamic settings updates:

Migrate to Sonoff-Tasmota 3.9.x
Migrate to Sonoff-Tasmota 4.x
Migrate to Sonoff-Tasmota 5.14
Migrate to Sonoff-Tasmota 6.7.1 (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions
Migrate to Tasmota 7.2.0 (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin)

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

Migrate to Tasmota 8.5.1 (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)

--- Major change in internal GPIO function representation ---

Migrate to Tasmota 9.1 (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz)
Upgrade to latest release (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz)

Supported Core versions

This release will be supported from ESP8266/Arduino library Core version 2.7.4.9 due to reported security and stability issues on previous Core version. This will also support gzipped binaries.

This release will be supported from ESP32/Arduino library Core version 2.0.4.1.

Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.4.1 have been removed.

Support of TLS

In addition to TLS using fingerprints now also user supplied CA certs, AWS IoT and Azure IoT is supported. Read full documentation

Initial configuration tools

For initial configuration this release supports Webserver based WifiManager or Serial based command interface.

Initial installation

Easy initial installation of Tasmota can be performed using the Tasmota WebInstaller.

Provided Binary Downloads

ESP8266 or ESP8285 based

The following binary downloads have been compiled with ESP8266/Arduino library core version 2.7.4.9.

tasmota.bin = The Tasmota version with most drivers for 1M+ flash. RECOMMENDED RELEASE BINARY
tasmota4M.bin = The Tasmota version with most drivers and filesystem for 4M+ flash.
tasmota-AF.bin to tasmota-VN.bin = The Tasmota version in different languages for 1M+ flash.
tasmota-lite.bin = The Lite version without most drivers and sensors for 1M+ flash.
tasmota-knx.bin = The Knx version without some features but adds KNX support for 1M+ flash.
tasmota-sensors.bin = The Sensors version adds more useful sensors for 1M+ flash.
tasmota-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 1M+ flash.
tasmota-display.bin = The Display version without Energy Monitoring but adds display support for 1M+ flash.
tasmota-zbbridge.bin = The dedicated Sonoff Zigbee Bridge version for 2M+ flash.
tasmota-zigbee.bin = The dedicated cc25xx Zigbee Bridge version for 4M+ flash.

Above binaries are also available as gzipped version allowing faster uploads.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota/release-12.1.1

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz

ESP32, ESP32-C3, ESP32-S2 and ESP32-S3 based

The following binary downloads have been compiled with ESP32/Arduino library core version 2.0.4.1.

tasmota32.bin = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. RECOMMENDED RELEASE BINARY
tasmota32xy.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 and 4M+ flash.
tasmota32xycdc.bin = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3/S2/S3 with serial over embedded USB CDC only and 4M+ flash.
tasmota32solo1.bin = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
tasmota32-AF.bin to tasmota32-VN.bin = The Tasmota version in different languages for 4M+ flash.
tasmota32-bluetooth.bin = The Bluetooth version adds BLE support for 4M+ flash.
tasmota32-display.bin = The Display version without Energy Monitoring but adds display support for 4M+ flash.
tasmota32-ir.bin = The InfraRed Receiver and transmitter version allowing all available protocols provided by library IRremoteESP8266 but without most other features for 4M+ flash.
tasmota32-lvgl.bin = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
tasmota32-nspanel.bin = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
tasmota32-webcam.bin = The Webcam version adds webcam support for 4M+ flash.
tasmota32-zbbridgepro.bin - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.

Latest released binaries can be downloaded from

Historical binaries can be downloaded from

http://ota.tasmota.com/tasmota32/release-12.1.1

The latter links can be used for OTA upgrades too like OtaUrl http://ota.tasmota.com/tasmota32/release/tasmota32.bin

Additional information

List of embedded modules.

Complete list of available feature and sensors.

Changelog v12.1.1 Patricia

Added

Command SetOption45 1..250 to change default bistable latching relay pulse length of 40 milliseconds
Command SetOption144 1 includes a timestamp in zigbee ZbReceived messages
Command GlobalTemp2 1..250 to select Global Temperature source indexed from teleperiod occurance data #15834
Command GlobalHum2 1..250 to select Global Humidity source indexed from teleperiod occurance data #15834
Command GlobalPress2 1..250 to select Global Pressure source indexed from teleperiod occurance data #15834
Command Sleep2 ! to cancel pending one-shot speed setting #15954
Commands WifiScan and WifiTest #16141
Support for 5-channel light dimmer driver SM2335 used in SwitchBot Color Bulbs #15839
Support for Sonoff POWR3xxD and THR3xxD #15856
Support for bistable (latching) relays mixed with monostable relays using GPIO Relay_b or Relay_bi as used by Sonoff POWR320D and THR320D
Support for Modbus bridge adding commands ModbusSend, ModbusBaudrate and ModbusSerialConfig #16013
Support for multiple IRsend GPIOs #16138
Support for Catalan language translations by Albert Gonzalez #16145
Zigbee added recording of when the battery was last reported #16146
Zigbee add Battery auto-probe (can be disabled with SetOption143 1) #16148
ESP32 Support for Ultra Low Power (ULP) coprocessor via Berry by Christian Staars #15916

Breaking Changed

Changed

TasmotaModbus library from v3.4.0 to v3.5.0 #16245
ESP32 Arduino core from v2.0.3 to v2.0.4.1 #15940
ESP32 LVGL library from v8.2.0 to v8.3.0 #16019
Driver DHT v6 consolidation for both ESP8266 and ESP32 to support SI7021, THS01 and MS01 on ESP32 #15856

Fixed

Restore EnergyToday after using command restart 2 and power cycle #16118
ESP32 SendMail not working over ethernet #15794
RTC not detected when lights are present #16242
DNS lookup for .local domains #16273
Button response delay regression from v12.0.2.4 #16319
Lost module name in GUI regression from v12.0.2.4 - 20220803 #16324

Removed

Arduino IDE support