MG945 Metal Gear Servo Motor is a powerful servo motor which is suitable for robotic or RC projects. The motor can be controlled by PWM signals. It has a metal gearbox which is great for high torque applications (up to 12kg/cm). The MG945 Servo has changeable servo headers/arms included in the pack.

The range of movement is 360° (Continuous).

The motor is high torque and easy to interface with any type of microcontroller.

A 360-degree servo’s operation is more similar to a DC motor than a standard servo as only rotation direction and speed can be controlled. There is also no hardware stop inside so that the shaft can rotate freely. Compared to an ordinary DC motor, a 360-degree servo motor does not require additional motor drivers and is plug and play, compact and convenient. Arduino control methods are also the same.

Specifications:

• Size: 40.4 x 9.8 x 36mm
• Speed: 0.22sec/60 degree @ 4.8V
• Stall Torque: 12kg/cm @ 4.8V
• Operating voltage: 4.8-7.2V
• Temperature range: 0C to 55C
• Weight: 48g
• Gears: Metal
• Range of movement: 360° (Continuous)

Pinouts:

• PWM (ORANGE)
• VCC (RED)
• GND (BROWN)

Control Signal

• Duty Cycle: 1msec – 2 msec
• Period: 20 msec