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How do you make a motion sensor alarm?

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Make an Simple Motion Sensor Theft Alarm! (PIR)
  1. Introduction: Make an Simple Motion Sensor Theft Alarm! (PIR) ...
  2. Step 1: Gather All the Materials. The List is Here: ...
  3. Step 2: PCB File. I have Attached the Eagle CAD - PCB File. ...
  4. Step 3: Circuit. This is a very Simple Circuit. ...
  5. Step 4: Etch the Board. ...
  6. Step 5: Drilling. ...
  7. Step 6: Solder > Jumper. ...
  8. Step 7: Solder > Buzzer.
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