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** 4. Migrate to **Sonoff-Tasmota 6.7.1** (http://ota.tasmota.com/tasmota/release-6.7.1/) 5. Migrate to **Tasmota 7.2.0** (http://ota.tasmota.com/tasmota/release-7.2.0/) --- Major change in parameter storage layout --- 6. Migrate to **Tasmota 8.5.1** (http://ota.tasmota.com/tasmota/release-8.5.1/) --- Major change in internal GPIO function representation --- 7. Migrate to **Tasmota 9.1** (http://ota.tasmota.com/tasmota/release-9.1.0/) 8. Upgrade to **latest release** (http://ota.tasmota.com/tasmota/release/) 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 **2.7.4.9** 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 **2.0.2.1**. Support of ESP8266 Core versions before 2.7.4.9 and ESP32 Core versions before 2.0.2 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 **2.7.4.9**. - **tasmota.bin** = The Tasmota version with most drivers for 1M+ flash. **RECOMMENDED RELEASE BINARY** - **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 - 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-10.1.0 The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmota.com/tasmota/release/tasmota.bin.gz`` ### ESP32 based The following binary downloads have been compiled with ESP32/Arduino library core version **2.0.2.1**. - **tasmota32.bin** = The Tasmota version with most drivers including additional sensors and KNX for 4M+ flash. **RECOMMENDED RELEASE BINARY** - **tasmota32c3.bin** = The Tasmota version with most drivers including additional sensors and KNX for ESP32-C3 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-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-display.bin** = The Display version without Energy Monitoring but adds display support for 4M+ flash. - **tasmota32-lvgl.bin** = The LVGL version adds Light and Versatile Graphics Library (LVGL) display support for 4M+ flash. - **tasmota32-webcam.bin** = The Webcam version adds webcam support for 4M+ flash. - **tasmota32-bluetooth.bin** = The Bluetooth version adds BLE support for 4M+ flash. - **tasmota32-odroidgo.bin** = The Odroid-Go version is specifically tailored to Odroid_go hardware for 8M+ flash. - **tasmota32-core2.bin** = The Core2 version is specifically tailored to M5Stack Core2 hardware for 8M+ flash. Latest released binaries can be downloaded from - https://github.com/arendst/Tasmota-firmware/tree/main/release-firmware - http://ota.tasmota.com/tasmota32/release Historical binaries can be downloaded from - http://ota.tasmota.com/tasmota32/release-10.1.0 The latter links can be used for OTA upgrades too like ``OtaUrl http://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 v10.1.0.8 ### Added - Command ``Json {}`` to enable input of any command as JSON tokens [#14568](https://github.com/arendst/Tasmota/issues/14568) - Command ``SetOption44 1..100`` to set base tolerance percentage for matching incoming IR messages (default 25, max 100) [#14555](https://github.com/arendst/Tasmota/issues/14555) - Command ``SetOption134 1`` to disable PWM auto-phasing for lights by default (new behavior) [#14590](https://github.com/arendst/Tasmota/issues/14590) - Command ``SSerialConfig `` to change Serial Bridge configuration - Command ``SspmDisplay 1`` to display Sonoff SPM energy data in GUI for relays powered on only - Command ``SspmEnergyTotal`` to (p)reset Sonoff SPM total energy without today's energy - Command ``SspmEnergyYesterday`` to (p)reset Sonoff SPM energy yesterday - Command ``SspmHistory`` to retrieve Sonoff SPM daily energy up to last six month (as defined by ARM firmware) - Command ``SspmIAmHere`` to (faintly) blink Sonoff SPM-4Relay module error light of requested relay - Command ``SspmLog [x]`` to retrieve Sonoff SPM relay power state change and cause logging - Command ``SspmMap 2,1,..`` to map Sonoff SPM scanned module to physical module [#14281](https://github.com/arendst/Tasmota/issues/14281) - Command ``SspmOverload `` to set Sonoff SPM overload criteria for any relay - Command ``SspmScan`` to rescan Sonoff SPM modbus - Command ``WebTime ,`` to show part of date and/or time in web gui based on "2017-03-07T11:08:02-07:00" - Commands for ESP32 ethernet configuration ``EthIpAddress``, ``EthGateway``, ``EthSubnetmask``, ``EthDnsServer1`` and ``EthDnsServer2`` [#14385](https://github.com/arendst/Tasmota/issues/14385) - Support for Eastron SDM230 modBus energy meter [#13443](https://github.com/arendst/Tasmota/issues/13443) - PWM Dimmer two button support [#13993](https://github.com/arendst/Tasmota/issues/13993) - Support for Linkind dimmer as GPIO ``Option A6`` [#14004](https://github.com/arendst/Tasmota/issues/14004) - DDP schemes for light and WS2812 [#14017](https://github.com/arendst/Tasmota/issues/14017) - Device Group Send full status item [#14045](https://github.com/arendst/Tasmota/issues/14045) - Support for MAX7219 Dot Matrix displays [#14091](https://github.com/arendst/Tasmota/issues/14091) - Experimental ADE7953 (Shelly EM) reset on restart [#14261](https://github.com/arendst/Tasmota/issues/14261) - Solax X1 negative temperature support [#14278](https://github.com/arendst/Tasmota/issues/14278) - Solax X1 modbus RTS support and offline status [#14305](https://github.com/arendst/Tasmota/issues/14305) - Tasmota favicon to webbrowser tab [#14322](https://github.com/arendst/Tasmota/issues/14322) - Support for BME688 with latest Bosch-Sensor-API library [#14513](https://github.com/arendst/Tasmota/issues/14513) - Rule variable %color% [#14572](https://github.com/arendst/Tasmota/issues/14572) - Rule variables %timer1% to %timer16% [#14619](https://github.com/arendst/Tasmota/issues/14619) - Support for MQ analog sensor for air quality by Francesco Adriani [#14581](https://github.com/arendst/Tasmota/issues/14581) - ESP32 single binary firmware [#14239](https://github.com/arendst/Tasmota/issues/14239) - ESP32 disable serial console when 3 (ESP32) or 2 (Other models) serial interfaces are requested [#14487](https://github.com/arendst/Tasmota/issues/14487) - ESP32 support for TuyaMcu - ESP32 Berry features - ESP32 support for USE_PWM_DIMMER as GPIO ``Option E1`` - ESP32 increase PWM channels to 16 - ESP32 initial support for ESP32S3 with support for 38 configurable GPIOs ### Breaking Changed ### Changed - ESP32 core library from v2.0.2 to v2.0.2.1 - PubSubClient library from v2.8.12 to v2.8.13 - TasmotaSerial library from v3.3.0 to v3.4.0 - TasmotaModbus library from v1.2.0 to v3.4.0 - ESP8266Audio library from v1.9.2 to v1.9.5 - ESP8266SAM library from v1.0 to v1.0.1 - BME68x-Sensor-API library from v3.5.9 to v4.4.7 - SR04 driver to support US-100 - Mitsubishi HVAC temperature resolution [#13936](https://github.com/arendst/Tasmota/issues/13936) - Remove restriction of topic must differ from mqttclient [#14019](https://github.com/arendst/Tasmota/issues/14019) - ESP32 Set stack size with ``#define SET_ESP32_STACK_SIZE``, added ``StackLowMark`` metrics - ESP32 Berry stores compiled bytecode into IRAM, freeing space in heap [#14307](https://github.com/arendst/Tasmota/issues/14307) ### Fixed - Intermittent exceptions and heap corruption due to PubSubClient library buffer overflow [#13700](https://github.com/arendst/Tasmota/issues/13700) - EZOO2 sensor message format [#14000](https://github.com/arendst/Tasmota/issues/14000) - DHT support negative temperatures on different hardware [#14173](https://github.com/arendst/Tasmota/issues/14173) - Hardware serial parity and stop bits support [#14212](https://github.com/arendst/Tasmota/issues/14212) - Edit file for SD card [#14229](https://github.com/arendst/Tasmota/issues/14229) - Scripter memory corruption [#14268](https://github.com/arendst/Tasmota/issues/14268) - ESP32 Webcam exception during flashwrites - ESP32 LedPwmMode exception [#14073](https://github.com/arendst/Tasmota/issues/14073) - ESP32 Compile error when I2S_Audio is enabled [#14095](https://github.com/arendst/Tasmota/issues/14095) - ESP32 Provide proper OTA_URL for tasmota32solo1 [#14202](https://github.com/arendst/Tasmota/issues/14202) - ESP32 OneWire-Stickbreaker (DS18x20) library support for ESP32C3 and ESP32S2 [#14338](https://github.com/arendst/Tasmota/issues/14338) ### Removed