​ ​ ​ ​ $12 Picaxe 20M2 Robot - Page 3
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Thread: $12 Picaxe 20M2 Robot

  1. #21
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    First blood!

  2. #22
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    A little bit faster now... a little bit faster now...



    Compare that to the stock D2-6 robot: https://www.youtube.com/watch?v=IEMWil1kzzg

    And easy Bluetooth control using a free Android app named "Blue Control": https://www.youtube.com/watch?v=3npXpqmQuwI
    Last edited by erco; 20-06-2017 at 03:03.

  3. #23
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    Reverting to the $5 line follower kits. These are comparator-controlled, not programmable. Still fun to do some hardware hacking. I repositioned the photocells, cross-wired the motors and did my "drive straight" mod and now they seek/follow light.

    Two different implementations shown.

    https://www.youtube.com/watch?v=XXBef8cluT8

    https://www.youtube.com/watch?v=l9gp7WCa6_s

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