Let us get to know our enemy better by building a motion-triggered wildlife camera.
- Ping ultrasonic sensor
- Project enclosure
- 9 volt battery
- Barrel jack connector
- Hot glue
Step 1 Modify Enclosure
Cut holes for the ping sensor, camera lens, and camera flash. I used a disposable camera, but an old digital one would work better. You can remove the infrared filterif you want to hook up a night vision flash.
My disposable camera had a flash-charge button.