Arduino Servo Motor Control With Potentiometer

Servo motor control using a potentiometer knob we can use a potentiometer of any value between the 10k to 100k.

Arduino servo motor control with potentiometer.

Analog input gets from the pot and according to this input the movement of servo change. This can damage the arduino mg996 instant high torque. The example code below lets you control a servo motor with a potentiometer. Servo motors have three wires.

The power wire is typically red and should be connected to the 5v pin on the arduino or genuino board. I suggest you use external power to the servo. The middle pin of the potentiometer is connected to the analog pin a0 of the arduino. This instructurable cane be used in combination with my 4 servos 2 joysticks instructurable to control a robotic arm.

You not connect directly the servo motor to arduino. In contrast to the previous tutorial arduino tutorial. Because servo motors use feedback to determine the position of the shaft you can control that position very precisely. One side pin of potentiometer is connected with the ground another side pin is connected with 5v supply and the middle pin is connected with the analog input pin of arduino a0.

In this tutorial you are going to control the rotation of a servo with a potentiometer. 6 1 controlling the position of the servo motor we will use an analog input to control the servo motor this will be helpfull if you decide to make something with a pan tilt platform. As a result s ervo motors are used to control the position of objects rotate objects move legs arms or hands of robots move sensors etc. In this tutorial i will show arduino users how to control a continuous rotation servo or a normal servo.

Control the position of the servo motor with the arduino and the potentiometer. Control the position of a rc hobby servo motor with your arduino and a potentiometer. Required hardware arduino board servo motor 10k ohm potentiometer jumper wires mini breadboard. The potentiometer has three pins connect the outside pins to 5 v and gnd.

Servo motor with potentiometer arduino example code. Power ground and signal.