555 Timer Photovore Robot | RobotShop Community

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This is a simple robot that I made for my cousin, it only uses 2 LDRs, 2 geared motors, and a 555 timer IC. I reused a Tamiya Tank tread kit and gearbox for locomotion. All powered by 4 AA batteries. The batteries, IC, and switch are all housed in an Altoids tin. Not much more to say about this robot (Sorry OddBot)  Requested pictures:  Schematic I found from the internet. There's not much to see on the inside because i DeadBugged the 555 Timer.   EDIT: As of July 25, 2012 this robot ...


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