Deep sleep and wake up ESP32 using matrix keypad(any key).

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andreszel
Posts: 1
Joined: Mon Jul 02, 2018 7:49 am

Deep sleep and wake up ESP32 using matrix keypad(any key).

Postby andreszel » Mon Jul 02, 2018 8:10 am

Hello to all forum members.
I'm new user on this forum.
I thought two months ago, that I would be do on esp32 wake up any key using matrix keypad. I don't know it's possible. I tried to do it but I have a problem with ground that I need connect to pins.
Do you have anyone experience in this topic ?
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