Servo Motor Towerpro SG5010

This is a micro servo from Towerpro. It only weights 41g and provides a 6.5kg.cm torque.

Specification:

1.Stall torque: 5.2kg·cm(4.8v)  6.5kg·cm(6.0v)
2.Operating speed: 0.20sec/60degree(4.8v) 0.16sec/60degree(6.0v)
3.Operating voltage: 4.8V~6.0V
4.Temperature rang: -20℃~60℃
5.Dead band width: 4ms
6.Dimension: 41mmX20mmX38mm
7.Weight: 41g

To control with an Arduino, we suggest connecting the orange control wire to pin 9 or 10 and using the Servo library included with the Arduino IDE (see here for an example sketch). Position "0" (1.5ms pulse) is middle, "90" (~2ms pulse) is all the way to the right, "-90" (~1ms pulse) is all the way to the left.