Logo # RELEASE NOTES ## Migration Information **This version removes support for direct migration from versions before v8.1.0 (Doris)** See [migration path](https://tasmota.github.io/docs/Upgrading#migration-path) for instructions how to migrate to a major version. **Do not upgrade from minimal to minimal version. It will most likely fail at some point and will require flashing via serial.** If you do have to use minimal versions, always OTA to a full version of the same release before applying next minimal version. Pay attention to the following version breaks due to dynamic settings updates: 1. Migrate to **Sonoff-Tasmota 3.9.x** 2. Migrate to **Sonoff-Tasmota 4.x** 3. Migrate to **Sonoff-Tasmota 5.14** (http://ota.tasmota.com/tasmota/release_5.14.0/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions 4. Migrate to **Sonoff-Tasmota 6.7.1** (http://ota.tasmota.com/tasmota/release_6.7.1/sonoff.bin) - NOTICE underscore as a dash is not supported in older versions 5. Migrate to **Tasmota 7.2.0** (http://ota.tasmota.com/tasmota/release-7.2.0/tasmota.bin) --- Major change in parameter storage layout --- 6. Migrate to **Tasmota 8.5.1** (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin) --- Major change in internal GPIO function representation --- 7. Migrate to **Tasmota 9.1** (http://ota.tasmota.com/tasmota/release-9.1.0/tasmota.bin.gz) 8. Upgrade to **latest release** (http://ota.tasmota.com/tasmota/release/tasmota.bin.gz) While fallback or downgrading is common practice it was never supported due to Settings additions or changes in newer releases. Starting with release **v9.1.0 Imogen** the internal GPIO function representation has changed in such a way that fallback is only possible to the latest GPIO configuration before installing **v9.1.0**. ## Supported Core versions This release will be supported from ESP8266/Arduino library Core version **2.7.6** 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](https://tasmota.github.io/docs/AWS-IoT) ## Initial configuration tools For initial configuration this release supports Webserver based **WifiManager** or **Serial** based command interface. ## Initial installation Easy initial installation of Tasmota can be performed using the [Tasmota WebInstaller](https://tasmota.github.io/install/). ## Provided Binary Downloads ### ESP8266 or ESP8285 based The following binary downloads have been compiled with ESP8266/Arduino library core version **2.7.6**. - **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 - https://github.com/arendst/Tasmota-firmware/tree/main/release-firmware - http://ota.tasmota.com/tasmota/release 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 - https://github.com/arendst/Tasmota-firmware/tree/main/release-firmware - https://ota.tasmota.com/tasmota32/release 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](MODULES.md) of embedded modules. [Complete list](BUILDS.md) of available feature and sensors. ## Changelog v13.3.0.5 ### Added - Command ``TimedPower [,ON|OFF|TOGGLE|BLINK]`` executes ``Power [ON|OFF|TOGGLE|BLINK] `` and after executes ``Power [OFF|ON|TOGGLE|OFF]`` - Command ``SetOption158`` to publish or suppress ModbusReceived MQTT messages [#20678](https://github.com/arendst/Tasmota/issues/20678) - Display of active drivers using command ``status 4`` - GPIO Viewer to see realtime GPIO states. Enable with define USE_GPIO_VIEWER - GPIO Viewer user selection of assets website now defaults to `https://ota.tasmota.com/tasmota|tasmota32/gpio_viewer/assets` - Support for CST816S touch interface [#20213](https://github.com/arendst/Tasmota/issues/20213) - Support for Sonoff Basic R4 Magic Switch [#20247](https://github.com/arendst/Tasmota/issues/20247) - Support negative power on BL0942 using index 5..8 [#20322](https://github.com/arendst/Tasmota/issues/20322) - Support for pipsolar inverter [#20408](https://github.com/arendst/Tasmota/issues/20408) - Support for HardwareSerial invert [#15461](https://github.com/arendst/Tasmota/issues/15461) - NeoPool hydrolysis FL1 and Redox flag [#20258](https://github.com/arendst/Tasmota/issues/20258) - SML support for IM350 [#20474](https://github.com/arendst/Tasmota/issues/20474) - GUI sensor separators [#20495](https://github.com/arendst/Tasmota/issues/20495) - ESP32 used UART information - ESP32 support GPIOViewer when ``define USE_ESP32_GPIO_VIEWER`` is enabled - ESP32 MI BLE support for Xiaomi LYWSD02MMC [#20381](https://github.com/arendst/Tasmota/issues/20381) - ESP32 support for Shelly Plus Add-On using DS18x20 or DHT11/AM2301/DHT21/DHT22/AM2302/AM2321/SI7021 on GPIO0/1 [#20580](https://github.com/arendst/Tasmota/issues/20580) - ESP32 MI32 Legacy initial support for sensors using BTHOME packet format [#20625](https://github.com/arendst/Tasmota/issues/20625) - ESP32 Core3 support for SPI ethernet on DM9051, W5500 and KSZ8851 - ESP32-C3 support for GPIO11 [#18350](https://github.com/arendst/Tasmota/issues/18350) - Berry GPIO viewer initial version using async webserver [#20416](https://github.com/arendst/Tasmota/issues/20416) - Berry `introspect.set()` for class attributes [#20339](https://github.com/arendst/Tasmota/issues/20339) - Berry support for `tcpclientasync` in `tcpserver` [#20401](https://github.com/arendst/Tasmota/issues/20401) - Berry `tasmota.urlbecload(url:string) -> bool` [#20412](https://github.com/arendst/Tasmota/issues/20412) - Berry `gpio.read_pwm` and `gpio.read_pwm_resolution` [#20414](https://github.com/arendst/Tasmota/issues/20414) - Berry `gpio.get_pin_type` and `gpio.ger_pin_type_index` [#20415](https://github.com/arendst/Tasmota/issues/20415) - Berry `string` to `bytes()` [#20420](https://github.com/arendst/Tasmota/issues/20420) - Berry button to dynamically load GPIO Viewer with Berry backend [#20424](https://github.com/arendst/Tasmota/issues/20424) - Berry `debug_panel.tapp` to display real-time heap and wifi rssi [#20436](https://github.com/arendst/Tasmota/issues/20436) - Berry `webserver.header` to read browser sent headers [#20447](https://github.com/arendst/Tasmota/issues/20447) - Berry provide lightweight options for `tasmota.wifi/eth/memory/rtc` [#20448](https://github.com/arendst/Tasmota/issues/20448) - Berry `tasmota.webcolor` [#20454](https://github.com/arendst/Tasmota/issues/20454) - Berry `debug.caller` [#20470](https://github.com/arendst/Tasmota/issues/20470) - Berry solidification of strings longer than 255 bytes [#20529](https://github.com/arendst/Tasmota/issues/20529) - Berry syntax coloring for Notepad++ by FransO [#20541](https://github.com/arendst/Tasmota/issues/20541) - Berry/Zigbee web hook per device for customized status display [#20542](https://github.com/arendst/Tasmota/issues/20542) - Berry `introspect.contains` and `bytes.addfloat` [#20635](https://github.com/arendst/Tasmota/issues/20635) - Zigbee ``ZbEmulation`` to selectively exclude some devices from Hue/Alexa emulation [#20552](https://github.com/arendst/Tasmota/issues/20552) - LVGL `lv.str_arr` [#20480](https://github.com/arendst/Tasmota/issues/20480) - LVGL option to add `lv.keyboard` extra widget [#20496](https://github.com/arendst/Tasmota/issues/20496) - HASPmota `haspmota.page_show()` to change page [#20333](https://github.com/arendst/Tasmota/issues/20333) - HASPmota type `chart` [#20372](https://github.com/arendst/Tasmota/issues/20372) - HASPmota support for `min` and `max` attribute in `slider` [#20582](https://github.com/arendst/Tasmota/issues/20582) - Matter support for password for remote Tasmota devices [#20296](https://github.com/arendst/Tasmota/issues/20296) - Matter add human readable names for TimeSync cluster [#20666](https://github.com/arendst/Tasmota/issues/20666) ### Breaking Changed - ESP32 LVGL library from v8.3.11 to v9.0.0, some small breaking changes in C, none in HASPmota [#20659](https://github.com/arendst/Tasmota/issues/20659) - Refactoring of Berry `animate` module for WS2812 Leds [#20236](https://github.com/arendst/Tasmota/issues/20236) - Matter aggregator relocated to endpoint 1 for Google compatibility, may break existing associations [#20654](https://github.com/arendst/Tasmota/issues/20654) ### Changed - ESP8266 platform update from 2023.04.00 to 2024.01.01 [#20539](https://github.com/arendst/Tasmota/issues/20539) - ESP8266 Framework (Arduino Core) from v2.7.4.9 to v2.7.6 [#20539](https://github.com/arendst/Tasmota/issues/20539) - ESP32 Core2 platform update from 2023.11.01 to 2024.01.01 [#20473](https://github.com/arendst/Tasmota/issues/20473) - ESP32 Core3 platform update from 2024.01.11 to 2024.01.12 [#20576](https://github.com/arendst/Tasmota/issues/20576) - Library OneWire-Stickbreaker by TasmotaOneWire supporting Shelly Plus Add-On [#20580](https://github.com/arendst/Tasmota/issues/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](https://github.com/arendst/Tasmota/issues/20260) - Web file upload response on upload error [#20340](https://github.com/arendst/Tasmota/issues/20340) - Header `Host` is now collected by Webserver [#20446](https://github.com/arendst/Tasmota/issues/20446) - Utouch optimizations, rgb i2c init [#20596](https://github.com/arendst/Tasmota/issues/20596) - Miel HVAC lower the minimum temperature to 10C [#20628](https://github.com/arendst/Tasmota/issues/20628) - Webcam tweaks [#20451](https://github.com/arendst/Tasmota/issues/20451) - IP stack compatible with new Core3 IPv6 implementation [#20509](https://github.com/arendst/Tasmota/issues/20509) - Refactored Pio filesystem download script [#20544](https://github.com/arendst/Tasmota/issues/20544) - Matter improve `MtrInfo` [#20686](https://github.com/arendst/Tasmota/issues/20686) - Matter redirects for Advanced Matter configuration UI [#20690](https://github.com/arendst/Tasmota/issues/20690) - Matter implement auto-attributes [#20694](https://github.com/arendst/Tasmota/issues/20694) ### Fixed - CVE-2021-36603 Cross Site Scripting (XSS) vulnerability [#12221](https://github.com/arendst/Tasmota/issues/12221) - Syslog server warning caused by lack of field and hostname starting with 'z' [#14689](https://github.com/arendst/Tasmota/issues/14689) - Support for Domoticz floor/room topics. Regression from v12.0.1 [#20299](https://github.com/arendst/Tasmota/issues/20299) - Scripter memory leak in `>w x` [#20473](https://github.com/arendst/Tasmota/issues/20473) - Zigbee ramdom crash in main page [#20481](https://github.com/arendst/Tasmota/issues/20481) - ESP8266 IPv6 support [#20539](https://github.com/arendst/Tasmota/issues/20539) - ESP32 piezo ceramic buzzer doesn't buzz [#20118](https://github.com/arendst/Tasmota/issues/20118) - ESP32 shutter exception 6 (divide by zero) on ``ShutterMode 4`` [#20524](https://github.com/arendst/Tasmota/issues/20524) - ESP32 Zigbee Aqara attributes [#20452](https://github.com/arendst/Tasmota/issues/20452) - ESP32 Audio for Core3, MP3Stream and Shine [#20540](https://github.com/arendst/Tasmota/issues/20540) - ESP32 Core3 reset GPIOs 16/17 when PSRAM is not used [#20547](https://github.com/arendst/Tasmota/issues/20547) - LVGL fix type for lv_imgbtn [#20354](https://github.com/arendst/Tasmota/issues/20354) - Berry claiming UART0 if needed [#20324](https://github.com/arendst/Tasmota/issues/20324) - Berry assigment to list with negative index [#20537](https://github.com/arendst/Tasmota/issues/20537) - Berry C mapping, raise an error if too many arguments are sent [#20604](https://github.com/arendst/Tasmota/issues/20604) - Matter Contact sensor was not triggering any update [#20232](https://github.com/arendst/Tasmota/issues/20232) - Matter support for Alexa [#20545](https://github.com/arendst/Tasmota/issues/20545) - Matter error when removing device from Google Home [#20665](https://github.com/arendst/Tasmota/issues/20665) - Matter exception when fabrics is not initialized [#20667](https://github.com/arendst/Tasmota/issues/20667) ### Removed - Max number of 30 backlog entries