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4.82 out of 5
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  • 08/04/2020

    Got a different pcb than the previous comment that showed the different pads to solder to flash the firmware. I could easily flash the switch with the rx/tx/gpio0 pins accessible at the front and 5V power via the pins already present at the back. Used the same esphome config as a sonoff touch wall switch. Switch works perfectly.

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  • 07/07/2021

    Really practical and very functional works in Fr and in Wifi fits well in a home automation installation no change to provide neutral wireless walk just to place the capacitance between the two wires anyone can install it so that it is easy not to forget to cut the current before.

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  • 10/03/2020

    Good product. I could install Tasmota on it. You need to connect to the pads above the chipset. The pinout is from left to right TX, RX, GND, VCC, GPIO0 (see picture attached). When you power on the device you need to connect GPIO0 to GND in order to start the programming mode. I selected "Sonoff Dual R2" in the Tasmota configuration and I see that it works without issues.

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  • 05/02/2020

    It works as described. You need to put capacitor in parallel with the lamp as described. It works also with my google home mini, so I can control it with voice. :-)

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  • 20/12/2019

    This is my second switch. The device has a modern design, good quality and works well.

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  • 06/09/2020

    This is the pinouts on this board if anyone wants to flash with tasmota firmware. These work great and the capacitor is easy enough to fit.

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  • 15/11/2019

    Has an esp8285 chip internally. Compatible with Sonoff eWelink app. Flashable with pads fairly easily solderable. Compatible with Tasmota firmware.

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  • 16/01/2021

    Excellent quality, however the products can be shipped with some difference between them. Some have the relay silent and some don't.

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  • 18/07/2020

    Works just fine. Easy integration with Google Home.

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  • 14/07/2020

    Good products, fast shipping!

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