Hi , I would like to have assemble a thing that uses this. [image] Gravity: Digital Infrared Motion Sensor For Arduino This is a simple to use arduino motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, …

IR detector circuit

dan333 December 10, 2012, 6:04pm 6

John, can you tell if it's PIR from the description?

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