need help with r/c model electronic speed control

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  1. - 20th November 2006, 23:29 #5
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    raimain, I thought you might need some assistance so here is a circuit I came up with about 8 or so yeard ago to drive a BARBIE Hotwheels car for my daughter. The circuit as built can supply 300 amps surge and as built has no heat sinks at all. All you need is 1 pwm output and a direction bit. HTH

    Dave Purola,
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