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Salvaged Circuitry

Adventures in Tinkering

Electric Bike Project

This Project came about after several nights of bland ideas for my 9th grade science fair project. After rummaging through parts I had collected over the years, I decided to modify a cheap bike into an electrical contraption, because what else can I use a treadmill motor for?

of course this required a little modifying to the frame....

Ohhh 4x16 char display

Main PCB for the acceleration LED graph and display

Look at that ergonomic layout :D