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# RELEASE NOTES
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## Migration Information
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**This version removes support for direct migration from versions before v8.1.0 (Doris)**
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See [migration path ](https://tasmota.github.io/docs/Upgrading#migration-path ) for instructions how to migrate to a major version.
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**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.
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Pay attention to the following version breaks due to dynamic settings updates:
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1. Migrate to **Sonoff-Tasmota 3.9.x**
2. Migrate to **Sonoff-Tasmota 4.x**
2022-08-31 14:51:21 +01:00
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
2022-02-12 17:27:01 +00:00
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)
2019-12-23 16:41:36 +00:00
2019-12-23 13:05:26 +00:00
--- Major change in parameter storage layout ---
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6. Migrate to **Tasmota 8.5.1** (http://ota.tasmota.com/tasmota/release-8.5.1/tasmota.bin)
2019-12-20 15:22:49 +00:00
2020-10-03 11:08:43 +01:00
--- Major change in internal GPIO function representation ---
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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)
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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** .
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## Supported Core versions
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This release will be supported from ESP8266/Arduino library Core version **2.7.8** due to reported security and stability issues on previous Core version. This will also support gzipped binaries.
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This release will be supported from ESP32/Arduino library Core version **v3.1.0.240926** .
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Support of ESP8266 Core versions before 2.7.8 and ESP32 Core versions before v3.1.0.240926 have been removed.
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2019-10-17 17:09:23 +01:00
## Support of TLS
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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 )
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## Initial configuration tools
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For initial configuration this release supports Webserver based **WifiManager** or **Serial** based command interface.
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## Initial installation
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Easy initial installation of Tasmota can be performed using the [Tasmota WebInstaller ](https://tasmota.github.io/install/ ).
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## Provided Binary Downloads
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### ESP8266 or ESP8285 based
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The following binary downloads have been compiled with ESP8266/Arduino library core version **2.7.8** .
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- **tasmota.bin** = The Tasmota version with most drivers for 1M+ flash. **RECOMMENDED RELEASE BINARY**
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- **tasmota-4M.bin** = The Tasmota version with most drivers and filesystem for 4M+ flash.
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- **tasmota-AD.bin** to **tasmota-VN.bin** = The Tasmota version in different languages for 1M+ flash.
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- **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.
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Above binaries are also available as gzipped version allowing faster uploads.
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Latest released binaries can be downloaded from
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- https://github.com/arendst/Tasmota-firmware/tree/firmware/release-firmware
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- http://ota.tasmota.com/tasmota/release
Historical binaries can be downloaded from
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- http://ota.tasmota.com/tasmota/release-14.3.0
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The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz``
2021-02-12 14:02:55 +00:00
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### ESP32, ESP32-C2, ESP32-C3, ESP32-C6, ESP32-S2 and ESP32-S3 based
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The following binary downloads have been compiled with ESP32/Arduino library core version **v3.1.0.240926** .
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2021-06-13 14:27:02 +01:00
- **tasmota32.bin** = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. **RECOMMENDED RELEASE BINARY**
- **tasmota32solo1.bin** = The Tasmota version with most drivers including additional sensors and KNX for single core ESP32 and 4M+ flash.
2024-04-18 13:01:27 +01:00
- **tasmota32s2.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S2 with serial and 4M+ flash.
- **tasmota32s2cdc.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S2 with serial over embedded USB CDC only and 4M+ flash.
- **tasmota32s3.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-S3 with USB HWCDC and fallback to serial and 4M+ flash.
- **tasmota32c2.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C2 with serial and 4M+ flash.
- **tasmota32c3.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C2 with USB HWCDC and fallback to serial and 4M+ flash.
- **tasmota32c6.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C6 with USB HWCDC and fallback to serial and 4M+ flash.
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- **tasmota32-AD.bin** to **tasmota32-VN.bin** = The Tasmota version in different languages for 4M+ flash.
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- **tasmota32-bluetooth.bin** = The Bluetooth version adds BLE support for 4M+ flash.
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- **tasmota32-display.bin** = The Display version without Energy Monitoring but adds display support for 4M+ flash.
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- **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.
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- **tasmota32-lvgl.bin** = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash.
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- **tasmota32-nspanel.bin** = The Sonoff NSPanel Smart Scene Wall Switch version with HASPmota display support.
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- **tasmota32-webcam.bin** = The Webcam version adds webcam support for 4M+ flash.
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- **tasmota32-zbbridgepro.bin** - The Sonoff Zigbee Bridge Pro version with CC2652P firmware load support.
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Latest released binaries can be downloaded from
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- https://github.com/arendst/Tasmota-firmware/tree/firmware/release-firmware
2022-12-16 09:19:22 +00:00
- https://ota.tasmota.com/tasmota32/release
2021-06-14 10:28:48 +01:00
Historical binaries can be downloaded from
2024-10-10 11:40:29 +01:00
- https://ota.tasmota.com/tasmota32/release-14.3.0
2021-06-14 10:28:48 +01:00
2022-12-16 09:19:22 +00:00
The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasmota.com/tasmota32/release/tasmota32.bin``
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## Additional information
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[List ](MODULES.md ) of embedded modules.
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[Complete list ](BUILDS.md ) of available feature and sensors.
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## Changelog v14.3.0 Robert
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### Added
2024-08-23 10:22:26 +01:00
- Command ``SetOption69 1`` to enable Serial Bridge inverted Receive [#22000 ](https://github.com/arendst/Tasmota/issues/22000 )
2024-09-10 14:59:25 +01:00
- HX711 optional calibration precision option on command ``Sensor34 2 < weight in gram > < precision > `` where `<precision>` is 1 to 20 [#13983 ](https://github.com/arendst/Tasmota/issues/13983 )
2024-09-25 14:01:19 +01:00
- ESP8266 support for one-wire M1601 temperature sensor on DS18x20 GPIO [#21376 ](https://github.com/arendst/Tasmota/issues/21376 )
2024-09-24 16:44:15 +01:00
- ESP8266 support for I2C CLK on GPIO16 [#22199 ](https://github.com/arendst/Tasmota/issues/22199 )
2024-09-12 11:14:32 +01:00
- Support for I2C M5Unit (Mini)Scales using HX711 driver
2024-10-06 20:57:59 +01:00
- Support for DALI 1 on ESP8266
2024-09-13 12:53:01 +01:00
- Support for RX8010 RTC as used in IOTTIMER [#21376 ](https://github.com/arendst/Tasmota/issues/21376 )
2024-09-25 17:05:16 +01:00
- Support for BL0906 up to 6 channel energy monitor as used in Athom EM2/EM6 [#22167 ](https://github.com/arendst/Tasmota/issues/22167 )
2024-09-28 16:57:31 +01:00
- Support for Sonoff SPM v1.3.0 [#13447 ](https://github.com/arendst/Tasmota/issues/13447 )
2024-08-20 12:08:56 +01:00
- Energy command ``PowerSet 60,230`` to calibrate both Current and Power with known resistive load of 60W at 230V using calibrated Voltage
- Energy command ``CurrentSet 60,230`` to calibrate both Power and Current with known resistive load of 60W at 230V using calibrated Voltage
2024-10-08 09:22:28 +01:00
- ESP8266 experimental support for second I2C bus
2024-09-20 11:01:15 +01:00
- MQTT warning if trying to connect without TLS on a port that normally uses TLS [#22175 ](https://github.com/arendst/Tasmota/issues/22175 )
2024-08-19 21:31:56 +01:00
- Energy Log level 4 message when (Calculated) Apparent Power is less than Active Power indicating wrong calibration [#20653 ](https://github.com/arendst/Tasmota/issues/20653 )
2024-09-07 15:32:39 +01:00
- Support nexus protocol and calculation of separation limit to rc-switch library [#21886 ](https://github.com/arendst/Tasmota/issues/21886 )
2024-09-09 15:39:27 +01:00
- KNX additional KnxTx functions and define KNX_USE_DPT9 [#22071 ](https://github.com/arendst/Tasmota/issues/22071 )
2024-09-07 15:32:39 +01:00
- SML multi TRX line [#22056 ](https://github.com/arendst/Tasmota/issues/22056 )
- Zigbee Koenkk firmware 20240710 for Sonoff Zigbee ZBPro [#22076 ](https://github.com/arendst/Tasmota/issues/22076 )
- Berry Zigbee improvements to prepare Matter [#22083 ](https://github.com/arendst/Tasmota/issues/22083 )
2024-09-13 12:53:01 +01:00
- Berry virtual Energy driver [#22134 ](https://github.com/arendst/Tasmota/issues/22134 )
2024-09-20 11:01:15 +01:00
- Berry improve `int64` constructor [#22172 ](https://github.com/arendst/Tasmota/issues/22172 )
2024-10-06 20:57:59 +01:00
- LVGL port `colorwheel` from LVGL 8 [#22244 ](https://github.com/arendst/Tasmota/issues/22244 )
- HASPmota `cpicker` and `msgbox` [#22244 ](https://github.com/arendst/Tasmota/issues/22244 )
2024-09-07 15:32:39 +01:00
- Matter support for Zigbee Temperature, Humidity and Pressure sensors [#22084 ](https://github.com/arendst/Tasmota/issues/22084 )
2024-09-09 15:39:27 +01:00
- Matter support for Zigbee Occupancy and Light 0/1/2 (OnOff / Dimmer / White Color Temperature) [#22110 ](https://github.com/arendst/Tasmota/issues/22110 )
2021-04-16 11:05:22 +01:00
2024-08-02 09:02:31 +01:00
### Breaking Changed
2024-09-07 15:32:39 +01:00
- Berry make `energy` modules changes from #21887 backwards compatible [#22046 ](https://github.com/arendst/Tasmota/issues/22046 )
2022-06-20 13:32:25 +01:00
### Changed
2024-09-24 16:44:15 +01:00
- ESP8266 platform update from 2024.06.00 to 2024.09.00 and Framework (Arduino Core) from v2.7.7 to v2.7.8 [#22199 ](https://github.com/arendst/Tasmota/issues/22199 )
2024-10-08 09:22:28 +01:00
- ESP32 platform update from 2024.08.10 to 2024.09.30 and Framework (Arduino Core) from v3.0.4 to v3.1.0.240926 [#22203 ](https://github.com/arendst/Tasmota/issues/22203 )
2024-09-07 15:32:39 +01:00
- ESP32 LVGL library from v9.1.0 to v9.2.0 [#22031 ](https://github.com/arendst/Tasmota/issues/22031 )
2024-08-22 17:03:39 +01:00
- GPIOViewer from v1.5.5 to v1.5.6
2024-09-17 15:24:45 +01:00
- Add command entered to command error and command unknown message
2024-10-08 09:22:28 +01:00
- Refactored I2C drivers HTU21, BH1750, SHT3x, iAQ and HYT
2024-08-21 15:27:43 +01:00
- Energy BL09xx command ``CurrentSet`` input changed from Ampere to milliAmpere
2024-08-20 12:08:56 +01:00
- Energy force Apparent Power equals Active Power when (Calculated) Apparent Power is less than Active Power [#20653 ](https://github.com/arendst/Tasmota/issues/20653 )
2024-09-20 11:09:34 +01:00
- Refactor and fix PID sensor (PID_USE_LOCAL_SENSOR) read race condition [#22162 ](https://github.com/arendst/Tasmota/issues/22162 )
2024-09-19 10:15:04 +01:00
- SCD30 Lowered I2C clock from 100k to 50k [#15438 ](https://github.com/arendst/Tasmota/issues/15438 )
2024-10-08 09:22:28 +01:00
- HASPmota `delete` instead of `delete()` [#22245 ](https://github.com/arendst/Tasmota/issues/22245 )
2021-02-19 17:35:47 +00:00
2020-11-06 14:22:03 +00:00
### Fixed
2024-10-08 09:22:28 +01:00
- Dali received data decoding
2024-09-20 11:01:15 +01:00
- Compilation exception when metrics not found [#22170 ](https://github.com/arendst/Tasmota/issues/22170 )
2024-09-07 15:32:39 +01:00
- Crash when calling TasmotaSerial destructor when initialized with incorrect arguments [#22036 ](https://github.com/arendst/Tasmota/issues/22036 )
2024-08-19 21:31:56 +01:00
- Energy calculation [#20653 ](https://github.com/arendst/Tasmota/issues/20653 )
2024-09-10 13:54:32 +01:00
- SML trx pin error [#22119 ](https://github.com/arendst/Tasmota/issues/22119 )
2024-08-15 14:12:59 +01:00
- Shutter timing registers overflow [#21966 ](https://github.com/arendst/Tasmota/issues/21966 )
2024-09-08 16:32:35 +01:00
- Shutter missing HOLD on shutterbutton [#22108 ](https://github.com/arendst/Tasmota/issues/22108 )
2024-09-10 13:54:32 +01:00
- Shutter remaining issues on shutterinvert [#22120 ](https://github.com/arendst/Tasmota/issues/22120 )
2024-08-15 16:32:11 +01:00
- PZEM continue energy monitoring when one phase fails [#21968 ](https://github.com/arendst/Tasmota/issues/21968 )
2024-08-26 12:56:20 +01:00
- BearSSL panic on ESP8266 in rare conditions [#22017 ](https://github.com/arendst/Tasmota/issues/22017 )
2024-09-09 15:39:27 +01:00
- ModbusBridge request and response logic [#22075 ](https://github.com/arendst/Tasmota/issues/22075 )
2024-09-19 08:58:36 +01:00
- Autoconf prevent 'init.bat' from stopping on empty lines [#22158 ](https://github.com/arendst/Tasmota/issues/22158 )
2024-08-26 12:56:20 +01:00
- Zigbee extend timeout for MCU reboot from 5s to 10s [#22009 ](https://github.com/arendst/Tasmota/issues/22009 )
2024-09-07 15:32:39 +01:00
- Zigbee avoid disabling console serial on ESP32 and improved log messages [#22082 ](https://github.com/arendst/Tasmota/issues/22082 )
2024-09-10 13:12:31 +01:00
- Zigbee flashing CC2562P with latest firmware [#22117 ](https://github.com/arendst/Tasmota/issues/22117 )
2024-10-02 13:18:08 +01:00
- ESP32 Range Extender compile error with core 3.x [#22205 ](https://github.com/arendst/Tasmota/issues/22205 )
- ESP32 Dali compile error with core 3.x [#22214 ](https://github.com/arendst/Tasmota/issues/22214 )
2024-10-09 16:31:33 +01:00
- ESP32 Ethernet using EthClockMode 3 [#22248 ](https://github.com/arendst/Tasmota/issues/22248 )
2024-09-07 15:32:39 +01:00
- Berry avoid `readbytes()` from crashing when file is too large [#22057 ](https://github.com/arendst/Tasmota/issues/22057 )
2024-09-10 13:12:31 +01:00
- Berry energy missing attributes [#22116 ](https://github.com/arendst/Tasmota/issues/22116 )
2024-09-14 15:13:14 +01:00
- Berry I2C to prepare M5Stack I2C STM32 based devices [#22143 ](https://github.com/arendst/Tasmota/issues/22143 )
2024-10-06 21:40:28 +01:00
- Berry improve `persist` dirty data handling [#22246 ](https://github.com/arendst/Tasmota/issues/22246 )
2024-09-30 10:12:14 +01:00
- ESP32-S3 uDisplay force cache writes to RGB display [#22222 ](https://github.com/arendst/Tasmota/issues/22222 )
2024-09-09 15:39:27 +01:00
- LVGL Added OpenHASP icons to font `montserrat-28` [#22048 ](https://github.com/arendst/Tasmota/issues/22048 )
2024-09-23 14:53:35 +01:00
- LVGL compilation of lv_menu [#22188 ](https://github.com/arendst/Tasmota/issues/22188 )
2024-09-24 16:44:15 +01:00
- HASPmota broken `changed` event [#22194 ](https://github.com/arendst/Tasmota/issues/22194 )
2024-09-30 10:12:14 +01:00
- HASPmota error when page '1' is not defined [#22220 ](https://github.com/arendst/Tasmota/issues/22220 )
2024-08-26 12:56:20 +01:00
- Matter fixed UI bug when no endpoints configured [#22008 ](https://github.com/arendst/Tasmota/issues/22008 )
- Matter fix when Rules are disabled [#22016 ](https://github.com/arendst/Tasmota/issues/22016 )
2024-09-07 15:32:39 +01:00
- Matter fail to report Shutter status if no shutter is configured in Tasmota [#22049 ](https://github.com/arendst/Tasmota/issues/22049 )
- Matter fix Waterleak broken after Berry solidification optimisation #21885 [#22052 ](https://github.com/arendst/Tasmota/issues/22052 )
2023-12-12 15:20:06 +00:00
2024-01-18 15:32:28 +00:00
### Removed
2024-08-15 14:12:59 +01:00
- ESP8266 Analog input support using energy driver as only one channel is available
2024-09-07 15:32:39 +01:00
- Berry remove reuse of methods for interface-like code reuse #21500 [#22055 ](https://github.com/arendst/Tasmota/issues/22055 )
