Arduino Controlled Motion Sensor - Instructables - DIY How To Make Instructions

Arduino Controlled Motion Sensor - Instructables - DIY How To Make Instructions

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日期:2025-10-01
In this Instructable, I'll be explaining how to build a motion activated alarm! It uses an Arduino microcontroller, a PIR (passive infrared) sensor, a... ... Materials needed: 1. Any Arduino or a deviation of it should work perfectly fine for this. $30 fo...看更多