Arduino Library to monitor multiple pushbutton states This is a library to monitor the states of multiple digital push buttons.

About Arduino-based interactive project where multiple push buttons control corresponding LEDs.

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

This polished DIY set of quiz show style buttons project combines gaming, electronics, and an Arduino chip into a detailed build that serves as a road map for more advanced projects.