How to Use a PIR Sensor with Arduino (Lesson #26)

This video tutorial explains how to use passive infrared (PIR) sensors with Arduino for motion detection. It covers the working principle of PIR sensors, their components, and how to connect them to an Arduino. The tutorial also discusses adjusting sensor settings like sensitivity and delay, and provides a simple circuit and code to control an LED based on motion detection. The video emphasizes the importance of checking the sensor's datasheet for correct connections and settings.

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