TowerPro SG90 Micro Servo


This is a low cost plastic gear RC servo with holding torque (at 4.8V). It is a perfect solution for student robotic projects who build arms or linkages. The advantage of RC servo over the DC brush motor is the ability to control its rotation angle.

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Origin: China
Compatible with Arduino Servo library.
Plastics gears
Operating Voltage: 4.8 – 5VDC
Speed at 4.80V(no load): 0.12 s/60°
Torque at 4.80V : 1.8 (~0.1765 N.m)
Rotation angle: 180 degree
Size: 23.0 x12.2 x 29.0mm
Weight: 9.0g
Brown = GND
RED = 5V
Orange = Signal