Development binaries for Tasmota firmware 15.4.0.3 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 2.7.8

English language feature versions

OTA FirmwareOTA URLSizeInitial FirmwareSizeTimestamp
tasmota-4M.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-4M.bin.gz509ktasmota-4M.bin726k20260616 13:17
tasmota-display.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-display.bin.gz423ktasmota-display.bin613k20260616 13:17
tasmota-ir.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-ir.bin.gz449ktasmota-ir.bin666k20260616 13:17
tasmota-knx.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-knx.bin.gz451ktasmota-knx.bin647k20260616 13:17
tasmota-lite.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-lite.bin.gz357ktasmota-lite.bin507k20260616 13:17
tasmota-minimal.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-minimal.bin.gz257k20260616 13:17
tasmota-sensors.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-sensors.bin.gz500ktasmota-sensors.bin721k20260616 13:17
tasmota-zbbridge.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-zbbridge.bin.gz533ktasmota-zbbridge.bin772k20260616 13:17
tasmota-zigbee.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-zigbee.bin.gz580ktasmota-zigbee.bin841k20260616 13:17
tasmota.bin.gzhttp://ota.tasmota.com/tasmota/tasmota.bin.gz458ktasmota.bin651k20260616 13:17

Non-English language versions of tasmota.bin

OTA FirmwareOTA URLSizeInitial FirmwareSizeTimestampLanguage
tasmota-AD.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-AD.bin.gz459ktasmota-AD.bin652k20260616 13:17Catalan (Andorra)
tasmota-AF.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-AF.bin.gz458ktasmota-AF.bin651k20260616 13:17Afrikaans (South Africa)
tasmota-BG.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-BG.bin.gz460ktasmota-BG.bin657k20260616 13:17Bulgarian (Bulgaria)
tasmota-BR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-BR.bin.gz459ktasmota-BR.bin652k20260616 13:17Portuguese (Brazil)
tasmota-CN.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-CN.bin.gz459ktasmota-CN.bin651k20260616 13:17Simplified Chinese (China)
tasmota-CZ.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-CZ.bin.gz459ktasmota-CZ.bin652k20260616 13:17Czech with diacritics (Czech)
tasmota-DE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-DE.bin.gz458ktasmota-DE.bin651k20260616 13:17German (Germany)
tasmota-ES.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-ES.bin.gz459ktasmota-ES.bin652k20260616 13:17Spanish (Spain)
tasmota-FR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-FR.bin.gz459ktasmota-FR.bin652k20260616 13:17French (France)
tasmota-FY.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-FY.bin.gz459ktasmota-FY.bin651k20260616 13:17Frysk (Netherlands)
tasmota-GR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-GR.bin.gz460ktasmota-GR.bin655k20260616 13:17Greek (Greek)
tasmota-HE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-HE.bin.gz459ktasmota-HE.bin653k20260616 13:17Hebrew (Israel)
tasmota-HU.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-HU.bin.gz459ktasmota-HU.bin652k20260616 13:17Hungarian (Hungary)
tasmota-IT.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-IT.bin.gz459ktasmota-IT.bin652k20260616 13:17Italian (Italy)
tasmota-KO.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-KO.bin.gz459ktasmota-KO.bin652k20260616 13:17Korean (Korea)
tasmota-LT.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-LT.bin.gz459ktasmota-LT.bin652k20260616 13:17Lithuanian (Lithuania)
tasmota-NL.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-NL.bin.gz458ktasmota-NL.bin651k20260616 13:17Dutch (Nederland)
tasmota-PL.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-PL.bin.gz459ktasmota-PL.bin652k20260616 13:17Polish with diacritics (Poland)
tasmota-PT.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-PT.bin.gz459ktasmota-PT.bin652k20260616 13:17Portuguese (Portugal)
tasmota-RO.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-RO.bin.gz458ktasmota-RO.bin652k20260616 13:17Romanian (Romania)
tasmota-RU.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-RU.bin.gz460ktasmota-RU.bin656k20260616 13:17Russian (Russia)
tasmota-SE.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-SE.bin.gz459ktasmota-SE.bin652k20260616 13:17Swedish (Svenska)
tasmota-SK.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-SK.bin.gz459ktasmota-SK.bin652k20260616 13:17Slovak with diacritics (Slovak)
tasmota-TR.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-TR.bin.gz459ktasmota-TR.bin652k20260616 13:17Turkish (Turkey)
tasmota-TW.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-TW.bin.gz459ktasmota-TW.bin651k20260616 13:17Chinese Traditional (Taiwan)
tasmota-UK.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-UK.bin.gz460ktasmota-UK.bin656k20260616 13:17Ukrainian (Ukraine)
tasmota-VN.bin.gzhttp://ota.tasmota.com/tasmota/tasmota-VN.bin.gz459ktasmota-VN.bin653k20260616 13:17Vietnamese (Vietnam)

Release binaries for Tasmota firmware on ESP8266

Latest | 15.4.0 Sybil | 15.3.0 Susan | 15.2.0 Stephan | 15.1.0 Stella | 15.0.1 Sharon | 14.6.0 Ryan | 14.5.0 Ruth | 14.4.1 Rudolph | 14.3.0 Robert | 14.2.0 Rita | 14.1.0 Rachel | 14.0.0 Rodney | 13.4.0 Quinta | 13.3.0 Quinlan | 13.2.0 Quincy | 13.1.0 Quentin | 13.0.0 Qasim | 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 15.4.0.3 by Theo Arends