• compact controller
• controlling up to eight radio control (RC) servos from a computer or microcontroller.
• 0.91" x 0.91".
• independent speed control for each servo
• automatic detection of baud rate (1200-38400 bps range)
• daisy-chained on one serial line to control up to 128 servos.
• Three status LEDs and
• an integrated level converter for RS-232 applications
• can control any standard RC servos, including giant 1/4-scale servos.

All components included the Pololu Micro Serial Servo Controller Kit.

• sold in two configurations:
  • fully assembled with all connector pins
  • partial kit.
  • The kit, shown above, has all of the surface-mounted components assembled.
  • Save money and solder in the included pins,
  • or solder in servos directly for compact installation.
• two separate communication protocols.
  • One compatible with serial servo controllers and serial motor controllers, 
  • offers individual range and speed control for each servo.
  • compatible with the Scott Edwards MiniSSC II servo controller and any software written for it.

Pololu Micro Serial Servo Controller next to a Parallax Servo Controller.

• less than half the size and price of most 16-channel servo controllers.
• ideal solution to control six-legged walking robot. 
• less of a wiring mess since servos in one section of the robot can be connected to a more local controller.

• The back side of the board has all of the ports labelled,
• two mounting holes allow you to secure the controller to your project.
• The logic supply and the servo supply can be tied together for single-battery operation, or
• the on-board voltage regulator allows the logic supply to be as high as 16V.