I found this Keypad tutorial with CircuitPython. I think it might be helpful. Study it and try an example to learn.
If you have any questions, ask us.
https://learn.adafruit.com/key-pad-matr ... n?view=all
If you have any questions, ask us.
https://learn.adafruit.com/key-pad-matr ... n?view=all
Statistics: Posted by Gustavo_Murta — Tue Oct 14, 2025 3:07 am