Description:

• The signal terminal should be input with a 50HZ square wave, then the high-level pulse duration, which is used to control the signal cycle, can control the speed and forward / reverse rotation as well as the stall.
• The duration of a high level corresponds to a speed. When the high level is 1ms~1.5ms, the servo rotates forward (the rotation speed is fastest when it is 1ms, the higher, the lower the servo will stop spinning when it reaches 1.5ms). When the high level is 1.5~2ms, the servo rotates backward (the servo stops rotating when it reaches 1.5ms, when the duration is closer to 2ms, the closer it is, faster.
• The reverse rotation speed, fastest when it reaches 2ms) This servo carries a meso-position adjustment potentiometer (it can only be seen by peeling off the outer cover and the circuit board). We can set the high level pulse to 1.5ms to observe if the servo stops rotating. If it doesn’t stop spinning, we keep adjusting the potentiometer until it does.

Specifications:

• Applies to model airplane / Model car / robot
• Torque: 5.5kg/cm (at 4.8V)
• Speed: 0.22sec/60° (at 4.8V)
• Working voltage: 4.8v-6v
• Temperature: 0°C-60°C
• Current: < 1000mA
• Weight: 38g
• Dimensions: 40.8 x 20 x 39.5 mm