This popular 180° servo motor comes with 3 sets of servo arms / horns and fittings, and works well with Arduino.
Operating Voltage : 4.8V to 6V Torque : 1.2kg/cm to 1.4kg/cm Rotation Angle: 0-180° Temperature Range : -30℃ to 60℃ Dimensions : 22.7mmX21.5mmX11.8mm Weight without arms : 9g
For our friendly servo motor tutorial article, click here!