Sonoff Basic MQTT Switch with ESPurna Firmware


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Sonoff WIFI switch running ESPurna software.

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15,99 € tasse incl.

Scheda tecnica

Frequency 433MHz
Modulation ASK
Code Fixed
Voltage 90-250V (50/60Hz)
Maximum current 10A
Maximum watt 2200W
WIFI standard 802.11b/g/n
Software Sonoff-Tasmota
Size 88mm*38mm*23mm


This product is based on the Sonoff basic switch, but has an alternative software. EweLink is NOT supported.


    What is ESPurna?

    ESPurna ("spark" in Catalan) is a custom firmware for ESP8285/ESP8266 based smart switches, lights and sensors.

    It supports a number of SONOFF devices and feaures e.g. MQTT and Home Assistant integration.

    You may find more information on github.

    Beware that it requires effort and IT skills to configure and integrate ESPurna devices with home automation systems. This is not products for novices.