Hi, I need to control 10 DC motors using DC Voltage control. Can this be
done in Software PWM Only. Any Ideas.
Another point is that the motors will all be operated in 4 discrete
steps
off, low, medium, high. If this is so does it simplify things.

What frequency of PWM would be good for DC Motor control The motors are
small motors taking about 100ma at 13.6 Volts DC

rgds
ramana

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