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Connect 4 Binary Clock

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Remember that old Connect 4 game sitting in your basement/closet/chest/Batcave? You’ve always wanted to upcycle that into a functioning binary clock utilizing the awesome powers of an Arduino, haven’t you? Of course you have! Well, you’re in the right place! This is a great weekend project that will provide you... Read more »

Skull Ball (Super Geek Beer Pong)

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This guide will describe the steps required to build Skull Ball, a DIY interactive game using a teensy microcontroller and a Sharp IR sensor to count ping-pong balls being thrown into a plastic cup mounted in a plastic skull. I built this project in about 5-6 hours the week of... Read more »

Chomping Pac-Man Costume

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A few years back I built a giant Pac-Man costume at the last minute, but it wasn’t good enough for a tinkerer, so I figured that there had to be a way to make it better. What better than to add a functioning mouth to the costume! Thus started the... Read more »

Solar Food Dryer

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If you’re growing your own fruit and vegetables, or just trying to eat food that’s produced locally, you come across one obvious problem: when something is in season, you have more than you can handle, and then there’s nothing for the rest of the year. The obvious solution is to... Read more »