Use the VEX Power Expander to add a secondary power source for four of the PWM outputs on the VEX Microcontroller. Balance a robot's motor load across two batteries to extend robot run time and increase performance.
Attach a 2nd battery to your robot.
Power up to four (4) Motors or Servos.
Reduce motor load on primary battery.
Run your robot for longer!
Protected by an Internal Circuit Breaker.
Status port provides feedback to Microcontroller.
Monitor when your robot trips its breaker.
Monitor battery voltage.
Feedback LED shows battery and circuit breaker status.
PWM Slide Lock keeps cables from coming unplugged.