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As this is make a recycled robot week, I have decided to put together a little object avoiding robot using a few bits ripped out of an old miniature line following "fire engine" toy and a micro radio controlled car that broke. Parts used: 1 plastic sphere that used to contain a chewable toothbrush2 tiny bottle motors from an old line follower2 transistors ripped off the radio control car handset board1 UV led (I bought 100 of these off ebay for £5 a while back)1 Microchip 12F675 microcontroller ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/recycled-microbot