vrijdag 13 november 2015

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

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