Servo Tester & Voltage Display 2 in 1 Servo Controller for RC Car Robot

Specifications:

1.Width*Length: 35*50mm

2.Weight: 13.8g


 
Wiring method:

1.7.4V lithium battery charging terminal can be directly inserted in the white terminal;

2.Connect the power supply to the blue terminal , the positive voltage can be 5~8.4V  .

 


Usage method:

1.Connect the power supply to the board;

2.Connect the servo to the servo interface. “+”is positive, “-” is negative, “S” is the signal terminal;

3.Turning the knob, the servo will rotate synchronously;

4.There is an elastic button under the knob which can switch mode;

“Back to” is: back to the middle position;

“Manual” is: knob control.

 


Package included:

 

1x Servo Tester

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