The High Power Shield is designed to extend your Red Back Servo controller enabling the use of a dedicated Battery or Power Supply to power the servos.
The standard Red Back Controller, by default, is capable of powering up to 48 servos at 5V with a combined current draw of 3Amps.
If your servos or application require Higher Voltages or Currents, the High
Power Shield is the ideal solution.
It breaks out all the Logic pins of the Red Back Spider Controller and offers a separate power input for the Servos.