Arduino : How to Control Servo Motor With Potentiometer
Intro: Arduino : How to Control Servo Motor With Potentiometer
This instructable is the written version of my "Arduino : How To Control Servo Motor with Potentiometer" YouTube video that I've uploaded recently. I strongly recommend you to check it out.
STEP 1: Tutorial
Control the position of a RC (hobby) servo motor with your Arduino and a potentiometer.
*** I recommend! You not connect directly the servo motor to arduino. I suggest you use external power to the servo.
SG90 Mini RC servo motors can be used. This can damage the Arduino MG996 instant high torque.
MG996 Stall Torque: 9.4kg / cm (4.8V) - 11 kg / cm (6.0V) and Operating voltage: 4.8 ~ 6.6v.
I wanted to tell in this tutorial; connections, code generation and motor control. So I did not give more details about the engine.
STEP 2: Hardware Required
Hardware Required
- Arduino or Genuino Board
- Servo Motor
- 10k ohm potentiometer
- hook-up wires
- mini breadboard
STEP 3: Circuit
Servo motors have three wires: power, ground, and signal. The power wire is typically red, and should be connected to the 5V pin on the Arduino or Genuino board. The ground wire is typically black or brown and should be connected to a ground pin on the board. The signal pin is typically yellow or orange and should be connected to pin 9 on the board.
The potentiometer should be wired so that its two outer pins are connected to power (+5V) and ground, and its middle pin is connected to analog input 0 on the board.
STEP 4: Code
This example makes use of the Arduino servo library.
STEP 5: If I Was Helpful
First of all, I would like to thank you for reading this guide ! I hope it helps you.
If you want to support me, you can subscribe my channel and watch my videos.
12 Comments
tinini 11 months ago
Arjun Dhama 2 6 years ago
i made it but to power the servo i used a bread board power supply module , it didnt work.If i plug in the servo to the board the power of the board is gone , the coding is correct
jochemk6 3 years ago
jochemk6 3 years ago
Salamyman 5 years ago
could this work with a 22k ohm potentiometer as well?
Mano373 7 years ago
MertArduino 7 years ago
Thank you for your message. Could you give me some more details about the project?
Mano373 7 years ago
Mano373 7 years ago
in the first arduino we'll connect the 4 potentiometers and in it's code we'll send the tangle by the potentiometer reads to the specific servo and in this case we have to send two values for each servo first one is the tangle and the second one for witch servo we are moving
then we have 8 value to send so do you find this way food to build or you may have another way to program ...
Mano373 7 years ago
ahmet_024102 7 years ago
mert teşekkürler
MertArduino 7 years ago
İlginiz ve yorumunuz için ben teşekkür ederim.