PROJECT 24Motion-Activated Camera
THIS PROJECT USES a heat-sensing motion detector to trigger the shutter-release button on a hacked digital camera so that high-resolution images can be captured anytime a person or animal crosses in front of the motion-sensing zone. By hacking into an old motion-activated floodlight, the cost is kept to a minimum and based on a pre-existing system that is known to work well. This project converts the motion sensor for DC battery operation, allowing it to become portable and safe from high voltages.
This project also makes use of a circuit from a previous project called Camera Trigger Hack, which is a pair of relays and drivers fed into the shutter-release switch on a digital camera in order to mimic the original ...
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