ESP32 library for matrix keyboard 4*4, connection diagram.

All ESP32 boards running MicroPython.
Target audience: MicroPython users with an ESP32 board.
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Tesla_X
Posts: 12
Joined: Thu Nov 12, 2020 10:54 am

ESP32 library for matrix keyboard 4*4, connection diagram.

Post by Tesla_X » Thu Dec 16, 2021 5:49 am

Hello. Tell me the ESP32 library for a 4*4 matrix keyboard?
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