Main circuit board, keep it neat and tidy. Key features
Mounts the sabertooth 2x32 - including ventilation holes
Mounts the Arduino Uno R3 - you no longer need a connector shield
Position senor connector - connects to POT-1 and POT-2 boards - 2 Motors
Regeneration currents are absorbed into power resistors
Cap Bank controller with soft startup - No more Battery off gassing
Wind controller for 2 PWM fans left and right
Emergency Stop connector to shut down motors
Additional +5V and +12V for other equipment
Cable strain relief on all connectors