Simple Motion Detector
Hello everybody! Today I'm going to show you how to make a really simple motion detector with a PIR sensor. Parts For the motion detector, you will need: Piezo buzzer (1) PIR sensor (1) Arduino Uno (1) LED (1) 10k Resistor Jumpers (several) Breadboard The Circuit Let's get right in to the buil...By: DerpyCyclops
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