Arduino_PIR_Sensor

Arduino PIR Sensor

My PIR sensor :

Found a datasheet for a PIR sensor with pictures exactly like my version
http://www.mpja.com/download/31227sc.pdf.
The two pictures below are copied from this datasheet and gave me info how to connect it to the Arduino.
For the program i used a simple push button program that switches the led 13 on the Arduino on or off

Hardware

• Pin big IC & jumper side                                 Ground
• Pin middel High/Low output - buttonpin           Arduino pin 10
• Pin                                                                 +5V

Function

No movement - Led off
Movement detected - Led on

More info

• http://www.mpja.com/PIR-Motion-Detector-Raspberry-Pi-Arduino-Compatible-Sensor/productinfo/31227%20SC/