DC motor speed control

How do you program a 12V 15A DC Motor Speed Control PWM HHO RC Controller and can you program it with the program for the Nxt brain?

http://www.virtualvillage.com/12v-15a-dc-motor-speed-control-pwm-hho-rc-controller-003601-055.html

I have no idea, but just fyi you can’t use that motor controller on the minibot…

why is that?

Because it is not an allowed component under Rule <R92>.