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On the breadboard I installed the one push button left legs at column 55 on the second part of the breadboard, rows F, G, H, I, and J. The right legs in column 53. The 330 Ohm resistor left leg into ...
This library introduces the MyButton class, which makes it easy to process push-button input by Arduino/ESP32. Connect the push-button between a GPIO-pin and GND (see the diagrams below). Prefer pins ...