On 10/05/2011 10:25 AM, andy pugh wrote: > On 5 October 2011 15:32, Edward Bernard<[email protected]> wrote: >> Pololu has a number of motor drivers that could work for you: >> http://www.pololu.com/catalog/category/94. They are 0-3.3 V but I'm sure you >> can scale your voltage to suit. > I found them, but I couldn't see how to reverse the motor. Scaling the > voltage (and making it 0 - 5V) is easy, but then it is difficult to > see how to drive the motor in both directions. > A bit overkill, but something like this should work: http://www.dimensionengineering.com/Sabertooth2X25.htm?gclid=CMbG6p_70asCFcTBKgodOX3bXQ
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