Debounce a momentary pushbutton for use as an external interrupt source, by means of a resistor-capacitor (RC) network. A momentary pushbutton looks like a simple device. Press it down to close a ...

A professional-grade, debounce-handled button-controlled LED system built on Arduino Uno. Demonstrates core embedded firmware concepts including modular code architecture, non-blocking timing, edge ...

Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...