creates a phototrap with the help of a tessel and a PIR sensor. Each time a movement is recognized, the camera module captures a photo and saves it to harddrive.
Images of the setup and results: https://www.flickr.com/photos/nikolaibockholt/sets/72157649462457059/
Hardware:
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tessel board http://www.tessel.io
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PIR Sensor http://www.adafruit.com/products/189
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a few wires
Test the code: tessel run phototrap.js --upload-dir ./images