RC Digital Servo Tester 1 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots Tester Tool

RC Digital Servo Tester 1 Channels Motor Servo Controller Centering Tool with Over-Current Protection & 2 Control Modes for RC Car Airplane Robots Tester Tool

• Specifications: Size: 2*1.4inch / 50*35mm, Weight: 0.03 lb / 13.5g
• Voltage display: This controller operates on a voltage range of 5-8.4V and features a real-time voltage display.
• Manual Adjustment: The controller has 2-channel PWM digital servo port, adopts high-accuracy potentiometer for precise servo control and provides servo reset function.
• Support PWM Servo Support: It supports a wide variety of PWM servos, allowing manual angle adjustments without the need for coding.
• Controller Accuracy: Its accuracy can reach up to 0.09° (with a 1us PWM limit for minimal changes)
• Versatile Applications: It can be applied in grippers, AI robots, robot arms and more.

You can use the knob to adjust the position manually or use the servo to return to the middle position<br /> Show the voltage of power supply<br /> Dimension: 50mm*35mm(1.96in*1.38in)<br /> Weight: 13.8g(0.03lb)<br /> <br /> <b>How to use:</b><br /> 1)Connect the power to the tester<br /> 2)Plug the servo to the servo interface. + is positive pole , - is negative pole, S is signal port;<br /> 3)The servo will rotate synchronously when you turn the knob<br /> 4)You can use the button below the knob to switch the mode to return to the middle position or knob control<br /> <br /> <b>How to wire:</b><br /> 1)Connect the charging port of the 7.4v lithium battery to the white terminal directly<br /> 2)Or connect the power supply to the blue terminal, positive voltage 5~8.4v available.<br /> <br /> <b>Package Content:</b><br /> 1 x Servo Tester