Arduino Uno R4 WiFi LESSON 43: Incorporating a PIR Motion Sensor Into Your Arduino Project
Pick your Sunfounder kit up so you get the same results I do:
You can pick up the neat jumper wires I showed in the video here:
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In this video I show you how to incorporate a PIR Motion Sensor into your Arduino project. The PIR sensor detects infrared, which is heat, and it detects motion. Therefor it detects warm moving objects. This is a great feature for projects associated with alarms. It has few false alarms because it looks for things that are both warm and moving. Enjoy!
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#arduinor4wifi
#PIR
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