Two servo motor controllers, one snuggling the other. Power pins and output pins shown.

Mini Servo Controller

  • $5.30


Input of 4.6 to 6 VDC.

3 Settings

  • Manual (using the onboard knob)
  • Calibrate (returns spindle to "0" position)
  • Automatic (cycles the attached motors between forward and reverse)

Can control up to 3 motors.