Intel Edison Arduino Laser Break Beam Sensor

A cheap laser break beam sensor. Parts Parts: Laser module (recycled but new ones available @ http://ift.tt/SMFzH6)Light sensor (I used the one that came in the iot dev kit, but the cheap ones work fine @ http://ift.tt/QMjYO2)Intel Edison Arduino @ https://www....

By: tankapotamus



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from Instructables: exploring - technology http://ift.tt/1tJ6yVN