On Sun, 13 Feb 2011 10:39:35 -0600, Karl Townsend
wrote:

On Sun, 13 Feb 2011 09:49:54 -0600, "Pete C."
wrote:

PWM DC motor drive

like this one?
http://www.electronickits.com/kit/co.../CANUK1133.htm

karl

Might the 1.5-second soft start feature drive you nuts? Looks good
otherwise.

This one doesn't have the soft-start featu
http://www.electronickits.com/kit/co...or/CKMX068.htm

With two IRF1404 MOSFET's, this one should be about indestructable.
Those parts are capable of a couple hundred amps each for as long as
the heatsink can keep up.