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Etch-a-sketch clock is indeed a good idea
posted May 19 2011 19:41.38 by Giorgos Lazaridis




I received today a notification from herctrap about an Arduino (what else) project. He sent me the link and bellow he marked "good idea". Youtube user fusionintech made this project and uploaded the video. A couple of steppers rotate the knobs of the board to "sketch" the time every minute, and another stepper flips the board to clear it. All steppers are controlled with an Arduino board.



[Link: fusionintech]
Tags: etch-a-sketch   electronic project   clock   microcontroller   arduino   mechanical   games and fun   step motor   geek   
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  • At 20 May 2011, 5:21:59 user herctrap wrote:   [reply @ herctrap]
    • what else????


      i am also seeing the pwm on an DPO 4104 scope

      its amazing












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