My final contribution to the Give Your Hardware a Home Challenge.
I decided to take a fairly novel approach this time, and went full space invaders retro!
I kind of figured that who ever trips this device is, in fact, invading your space, so the analogy seemed to fit pretty well
There are basically 4 enclosure parts to this design, 2 to house the battery and tinyduino bits and one to house the magnet that trips the sensor.
Each enclosure is held together with a couple of screws for easy access, and mounting cab be achieved with self adhesive velcro or screws depending on your outlook on life
As always any comments are welcome!
Enjoy
Dave
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