Arduino Controlled Lighthouse

Overview: I’ve often thought that a lighthouse would make a great project for an Arduino, and so I decided to give it a try using one of the local lighthouses here in Erie, Pennsylvania as inspiration. I chose the North Pierhead Lighthouse that guards the entrance to Presque Isle Bay. The model features a white LED beacon, a rotating parabolic reflector, a foghorn, and a flickering red LED representing the ...

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