Development binaries for Tasmota firmware 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
Find release binaries for Tasmota firmware on ESP32 at

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

English language feature versions

OTA FirmwareOTA URLSizeInitial FirmwareSizeTimestamp
tasmota-4M.bin.gz 17:17
tasmota-display.bin.gz 17:17
tasmota-ir.bin.gz 17:17
tasmota-knx.bin.gz 17:17
tasmota-lite.bin.gz 17:17
tasmota-minimal.bin.gz 17:17
tasmota-sensors.bin.gz 17:17
tasmota-zbbridge.bin.gz 17:17
tasmota-zigbee.bin.gz 17:17
tasmota.bin.gz 17:17

Non-English language versions of tasmota.bin

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

Release binaries for Tasmota firmware on ESP8266

Latest | 12.5.0 Peyton | 12.4.0 Peter | 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 by Theo Arends