DoodleBot.mp4 (Video)



This is a simple drawing robot made from a Micro Magician Arduino compatible controller and 3 miniature servos. Two servos have been converted to plain geared motors with no control circuit. These are driven by the Micro Magicians on-board dual H bridge. the third servo (running on 3.3V) raises and lowers the pen.
By OdBot

Lem

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