I bought a cheap PIR motion sensor from Ebay and I'm not sure how I should be wiring this thing up. I'm assuming 5v to +, Ground to -, and a digital input pin to "Out". Anyone have any idea if I should use a pullup/pulldown resistor? There is very little info to go along with the sensor, so I'm in t…

Cheap PIR motion sensor from Ebay wiring question

system August 30, 2012, 2:23am 4

You're welcome

Topic		Replies	Views
This possible with PIR? General Guidance	3	1371	May 5, 2021
Problem reading PIR sensor Sensors	8	5792	May 6, 2021
PIR Sensor - How do I connect it to the board Sensors	14	3907	May 6, 2021
PIR Sensor: come collegarlo? Italiano	3	1294	May 6, 2021
Help with the SparkFun PIR sensor Sensors	7	2662	May 6, 2021