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Topic: Control livolo switch (NOT the one with remote) (Read 112 times) previous topic - next topic

lucian_v

Hi all,

I saw there is another topic about livolo but is about the ones that have a remote control.

I found this
https://www.youtube.com/watch?v=Ny8Rt75he0A

and wondering if someone have more details about how is done

Thanks

Wawa

The video shows a board with ESP-12F WiFi module and (externally powered) 3.3volt buck converter.
The ESP-12F seems to control two opto couplers.
Not sure what the opto couplers are for.
Leo..

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