Published January 28, 2021 © CC BY-NC-SA

Control Servomotor Using Potentiometer & Arduino Uno

In this tutorial I'll show you how to control rotational angle of servomotor using potentiometer & Arduino, So let's get started.

BeginnerFull instructions provided30 minutes5,212

Control Servomotor Using Potentiometer & Arduino Uno

Things used in this project

Hardware components

Arduino UNO

SG90 Micro-servo motor

Single Turn Potentiometer- 10k ohms

Breadboard (generic)

Jumper wires (generic)

Software apps and online services

Arduino IDE

Story

Hello Friends welcome back to Techno-E-Solution, In this Video I'll show you how to "Control Servomotor Using Potentiometer & Arduino". In robotics servomotor is essential there are many applications of servomotor in robotics. So in this tutorial we how to connect servomotor to Arduino & control it using potentiometer. How it works ? Basically when potentiometer increases gradually Arduino read it's value & send output to servomotor & servomotor rotates gradually like potentiometer. So without wasting any time let's get started.....

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Code

Arduino Code

// Hello friends welcome to "TECHNO-E-SOLUTION"
// Here is a code for control servomotor using Potentiometer


#include <Servo.h>

Servo myservo;

int potpin = 0;  // analog pin used to connect the potentiometer
int val;    // variable to read the value from the analog pin

void setup() {
  myservo.attach(11);  // attaches the servo on pin 9 to the servo object
}

void loop() {
  val = analogRead(potpin);            
  val = map(val, 0, 1023, 0, 180);     
  myservo.write(val);                  
  delay(15);                           
}

Credits

technoesolution

23 projects • 15 followers

Control Servomotor Using Potentiometer & Arduino Uno

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

Circuit Diagram

Servomotor Pinouts

Code

Arduino Code

Credits

technoesolution

Comments

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Control Servomotor Using Potentiometer & Arduino Uno

Control Servomotor Using Potentiometer & Arduino Uno

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

Circuit Diagram

Servomotor Pinouts

Code

Arduino Code

Credits

technoesolution

Comments

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