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/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 **2.7.4.9** 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-11.0.0 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 **2.0.3**. - **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. 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-11.0.0 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 v11.0.0.5 ### Added - Command ``SetOption135 1`` to disable LVGL splash screen - Command ``SetOption136 1`` to disable single sensor reports from Tuya devices while keeping teleperiod reports [#15216](https://github.com/arendst/Tasmota/issues/15216) - Command ``SspmMap 0`` to reset Sonoff SPM default mapping - Command ``TcpConnect `` to add client connection mode [#14874](https://github.com/arendst/Tasmota/issues/14874) - Command ``RfTimeout 100..60000`` to disable duplicate RfReceive. Default 1000 [#15061](https://github.com/arendst/Tasmota/issues/15061) - Command ``IfxSensor 1`` to send non-teleperiod data to influxdb - Commands ``Sensor12 D0 .. D5, S0 .. S5`` allowing differential or single-ended modes [#15001](https://github.com/arendst/Tasmota/issues/15001) - NeoPool commands ``NPpHMin``, ``NPpHMax``, ``NPpH``, ``NPRedox``, ``NPHydrolysis``, ``NPIonization``, ``NPChlorine`` and ``NPControl`` [#15015](https://github.com/arendst/Tasmota/issues/15015) - NeoPool system voltages display - TasmotaSerial implement ``end()`` - Support for improv as used by esp-web-tools - Support for up to four DS3502 digital potentiometers with command ``Wiper 0..127`` - Support for ADE7880 3 phase energy monitor as used in Shelly 3EM [#13515](https://github.com/arendst/Tasmota/issues/13515) - Support for PCF85363 RTC as used in Shelly 3EM [#13515](https://github.com/arendst/Tasmota/issues/13515) - Full RTC chip integration and synchronisation when using UBX (=GPS), NTP or manual time - NeoPool JSON modules, power module, cell info, chlorine, conductivity and ionization - ESP32 Berry always enable rules - ESP32 Berry bootloop protection - ESP32 support for BLE Mi scale V1 [#13517](https://github.com/arendst/Tasmota/issues/13517) - ESP32 integrate Homekit in Bluetooth binary [#14818](https://github.com/arendst/Tasmota/issues/14818) - ESP32 Berry virtual Alexa hue device [#14833](https://github.com/arendst/Tasmota/issues/14833) - ESP32 TasmotaSerial uart mapping to support multiple ``begin()`` and implement ``getUart()`` [#14981](https://github.com/arendst/Tasmota/issues/14981) ### Breaking Changed ### Changed - Adafruit BusIO library from v1.0.10 to v1.11.0 - TasmotaSerial library from v3.4.0 to v3.5.0 [#14981](https://github.com/arendst/Tasmota/issues/14981) - Sonoff SPM increase max number of relays supported to 32 (8 SPM-4Relay modules) - Extent number of pulsetimers from 8 to 32 [#8266](https://github.com/arendst/Tasmota/issues/8266) - Consolidate three RTC chip drivers (DS3231, BM8563, PCF85363) into one driver updating RTC as soon as possible after restart - Removed command ``Sensor33`` and replaced by ``RtcNtpserver`` - Remove support for Internet Explorer by allowing ECMAScript6 syntax using less JavaScript code bytes [#15280](https://github.com/arendst/Tasmota/issues/15280) - DS3231 I2C address define ``USE_RTC_ADDR`` into ``DS3231_ADDRESS`` - Display of energy values in GUI use columns when define ``USE_ENERGY_COLUMN_GUI`` is enabled (default) - ESP8266 Shrinked tasmota-minimal.bin by removing all commands except ``Upgrade``, ``Upload``, ``OtaUrl``, ``Seriallog``, ``Weblog`` and ``Restart`` - ESP32 Arduino core from v2.0.2.2 to v2.0.3 - ESP32 LVGL library from v8.1.0 to v8.2.0 - ESP32 NimBLE library from v1.3.3 to v1.3.6 - ESP32 update the internal Berry type system to sync with Skiars Berry repository. No expected impact on code, but .bec files need to be generated again [#14811](https://github.com/arendst/Tasmota/issues/14811) ### Fixed - SSPM energy yesterday when zero - GPIO OptionE1 selection regression [#14821](https://github.com/arendst/Tasmota/issues/14821) - BL0939, BL0940 and BL0942 energy monitoring buffer miscompares resulting in wrong daily energy values regression from v9.5.0.8 [#14829](https://github.com/arendst/Tasmota/issues/14829) - Wiegand 34-bit rfid reading and presentation [#14834](https://github.com/arendst/Tasmota/issues/14834) - Orno WE517 power meter phase 2 current reactive [#14841](https://github.com/arendst/Tasmota/issues/14841) - NeoPool NPBit and NPRead/NPReadL output - ESP32 save settings after OTA upload regression from v10.0.0.3 - ESP32 PowerOnState [#15084](https://github.com/arendst/Tasmota/issues/15084) ### Removed