Mosfet dual H-bridge (IRF3205)

Other Hardware Motors, Mechanics, Power and CNC
19

So my solution,
I had luck with the Tilden Smart H-bridge solution,
using 12V Motors of between 2-10Amps, driven by an Arduino 3V pin signal off its PWM.

http://wilf.solarbotics.net/PSHbridge/PSHbridge.html

I just replaced the +5V and -Gnd Rail Transistors with the IR3205 Mosfets.
And, kept the 2n2222 in there to drive the MOSFETs.

This circuit is the result:

  • No shorts or spikes while high driving Power.
    Perfect results and simple - can't ask for more !