Project of the Week: littleBits Meets Ozobot

Don't Miss This DIY Lap Counter

November 17, 2014

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This littleBits lap counter by Community Pro, Richard Born, uses the Arduino module to count the number of times his Ozobot makes a full lap.

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Rich made an underpass with a light sensor that detects when the shadow of the Ozobot passes by. This information is fed into the Arduino module and then output as a value on the number modules, displaying the lap count. With two number modules, the counter is able to go up to 9999.

See it here in action!