Development binaries for Tasmota firmware 12.3.1.5 on ESP8266

Firmware for ESP8266 with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and
entirely local control over MQTT, HTTP, Serial or KNX.

See CHANGELOG for latest changes.

Find release binaries for Tasmota firmware at http://ota.tasmota.com/tasmota/release/.
Find release binaries for Tasmota firmware on ESP32 at http://ota.tasmota.com/tasmota32/release/.

For an initial installation of Tasmota use the webinstaller.

If you benefit from the Tasmota project please consider making a donation.



These binaries are built using core 2.7.4.9

English language feature versions

OTA FirmwareOTA URLSizeInitial FirmwareSizeTimestamp
tasmota-4M.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-4M.bin.gz475ktasmota-4M.bin681k20230128 14:17
tasmota-display.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-display.bin.gz416ktasmota-display.bin612k20230128 14:17
tasmota-ir.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-ir.bin.gz430ktasmota-ir.bin639k20230128 14:17
tasmota-knx.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-knx.bin.gz436ktasmota-knx.bin628k20230128 14:17
tasmota-lite.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-lite.bin.gz346ktasmota-lite.bin494k20230128 14:17
tasmota-minimal.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-minimal.bin.gz260k20230128 14:17
tasmota-sensors.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-sensors.bin.gz483ktasmota-sensors.bin696k20230128 14:17
tasmota-zbbridge.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-zbbridge.bin.gz494ktasmota-zbbridge.bin720k20230128 14:17
tasmota-zigbee.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-zigbee.bin.gz546ktasmota-zigbee.bin794k20230128 14:17
tasmota.bin.gzhttp://ota.tasmota.com/tasmota/tasmota.bin.gz443ktasmota.bin632k20230128 14:17

Non-English language versions of tasmota.bin

OTA FirmwareOTA URLSizeInitial FirmwareSizeTimestampLanguage
tasmota-AD.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-AD.bin.gz444ktasmota-AD.bin633k20230128 14:17Catalan (Andorra)
tasmota-AF.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-AF.bin.gz444ktasmota-AF.bin633k20230128 14:17Afrikaans (South Africa)
tasmota-BG.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-BG.bin.gz445ktasmota-BG.bin638k20230128 14:17Bulgarian (Bulgaria)
tasmota-BR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-BR.bin.gz444ktasmota-BR.bin633k20230128 14:17Portuguese (Brazil)
tasmota-CN.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-CN.bin.gz444ktasmota-CN.bin632k20230128 14:17Simplified Chinese (China)
tasmota-CZ.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-CZ.bin.gz444ktasmota-CZ.bin633k20230128 14:17Czech with diacritics (Czech)
tasmota-DE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-DE.bin.gz444ktasmota-DE.bin633k20230128 14:17German (Germany)
tasmota-ES.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-ES.bin.gz444ktasmota-ES.bin633k20230128 14:17Spanish (Spain)
tasmota-FR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-FR.bin.gz444ktasmota-FR.bin633k20230128 14:17French (France)
tasmota-FY.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-FY.bin.gz444ktasmota-FY.bin633k20230128 14:17Frysk (Netherlands)
tasmota-GR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-GR.bin.gz445ktasmota-GR.bin637k20230128 14:17Greek (Greek)
tasmota-HE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-HE.bin.gz444ktasmota-HE.bin634k20230128 14:17Hebrew (Israel)
tasmota-HU.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-HU.bin.gz444ktasmota-HU.bin633k20230128 14:17Hungarian (Hungary)
tasmota-IT.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-IT.bin.gz444ktasmota-IT.bin633k20230128 14:17Italian (Italy)
tasmota-KO.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-KO.bin.gz444ktasmota-KO.bin633k20230128 14:17Korean (Korea)
tasmota-NL.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-NL.bin.gz444ktasmota-NL.bin633k20230128 14:17Dutch (Nederland)
tasmota-PL.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-PL.bin.gz444ktasmota-PL.bin633k20230128 14:17Polish with diacritics (Poland)
tasmota-PT.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-PT.bin.gz444ktasmota-PT.bin634k20230128 14:17Portuguese (Portugal)
tasmota-RO.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-RO.bin.gz444ktasmota-RO.bin633k20230128 14:17Romanian (Romania)
tasmota-RU.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-RU.bin.gz445ktasmota-RU.bin637k20230128 14:17Russian (Russia)
tasmota-SE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-SE.bin.gz444ktasmota-SE.bin633k20230128 14:17Swedish (Svenska)
tasmota-SK.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-SK.bin.gz444ktasmota-SK.bin633k20230128 14:17Slovak with diacritics (Slovak)
tasmota-TR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-TR.bin.gz444ktasmota-TR.bin633k20230128 14:17Turkish (Turkey)
tasmota-TW.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-TW.bin.gz444ktasmota-TW.bin633k20230128 14:17Chinese Traditional (Taiwan)
tasmota-UK.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-UK.bin.gz445ktasmota-UK.bin638k20230128 14:17Ukrainian (Ukraine)
tasmota-VN.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-VN.bin.gz444ktasmota-VN.bin634k20230128 14:17Vietnamese (Vietnam)

Release binaries for Tasmota firmware on ESP8266

Latest | 12.3.1 Percy | 12.2.0 Patrick | 12.1.1 Patricia | 12.0.2 Paul | 11.1.0 Ostara | 11.0.0 Olivia | 10.1.0 Noelle | 10.0.0 Norman | 9.5.0 Michael | 9.4.0 Leslie | 9.3.1 Kenneth | 9.2.0 Julie | 9.1.0 Imogen | 8.5.1 Hannah | 8.5.0 Hannah | 8.4.0 George | 8.2.0 Elliot | 8.1.0 Doris | 7.2.0 Constance | 6.7.1 Allison | 5.14.0

If you benefit from the Tasmota project please consider making a donation.




Tasmota 12.3.1.5 by Theo Arends