Silly String Candy Trap

This Halloween a friend sent me this instructable and wanted me to modify the design and recreate it. I built a system that uses infrared sensors and infrared LEDs to detect when a hand is in the candy bowl, and use an Arduino to command a power switch tail which makes a solenoid trigger a can of si...

By: The Electrodog Show



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from Instructables: exploring - technology http://ift.tt/1yTro5T