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Thread: slot car controller based on Arduino with speed control and brakes

  1. #1
    Join Date
    Nov 2009
    Posts
    270

    slot car controller based on Arduino with speed control and brakes

    I need a slot car controller based on Arduino with speed control and brakes. The motor speed is controlled with an H-bridge but the brakes are the problem. The brakes must be adjustable from no brakes to full brakes and everywhere in between and is controlled by a pot...
    A Schematic and sketch would be very helpful.
    Does anybody have some ideas?

  2. #2
    Join Date
    Mar 2005
    Posts
    556

  3. #3
    Join Date
    Feb 2011
    Posts
    2
    You just have to control the PWM output based on pot value

    Sent from my Nexus 5X using Tapatalk

  4. #4
    Join Date
    Feb 2011
    Posts
    2
    Quote Originally Posted by Miezis View Post
    You just have to control the PWM output based on pot value

    Sent from my Nexus 5X using Tapatalk
    PWM output on the mosfet that shorts the motor

    Sent from my Nexus 5X using Tapatalk

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