This tutorial explains how to interface a PIR sensor with Arduino using simple wiring and clear examples. You will learn motion detection modes, sensitivity control, delay settings, and how to display results on Serial Monitor.
This tutorial explains how to interface a PIR sensor with Arduino using simple wiring and clear examples. You will learn motion detection modes, sensitivity control, delay settings, and how to display results on Serial Monitor.
Join thousands of developers getting free guides, code examples, and updates.