Thanks for the capacitor schematic, we definitely wired that wrong. We figured it out just now though... We were not wiring the Hbridge's ground to the arduino, so the 5V pulse that was being sent was not with respect to ground...
Thanks for the capacitor schematic, we definitely wired that wrong. We figured it out just now though... We were not wiring the Hbridge's ground to the arduino, so the 5V pulse that was being sent was not with respect to ground...