Sonoff Basic MQTT Switch with ESPurna Firmware


New product

Sonoff WIFI switch running ESPurna software.

More details

This product is no longer in stock

15,99 € tax incl.

Data sheet

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

More info

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.