Arduino Servo Motor Control with Potentiometer | Example Code | English Subtitle

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#include // Define the pin for the potentiometer and servo const int potPin = A0; // Connect potentiometer to analog pin A0 const int servoPin = 9; // Connect servo signal pin to digital pin 9 // Define the range of potentiometer and servo const int potMin = 0; // Minimum value of potentiometer const int potMax = 1023; // Maximum value of potentiometer const int servoMin = 0; // Minimum angle of servo (0 degrees) const int servoMax = 180; // Maximum angle of servo (180 degrees) Servo myServo; void setup() { // Attach servo to its pin myServo.attach(servoPin); } void loop() { // Read the position of potentiometer int potValue = analogRead(potPin); // Map the potentiometer value to servo range int servoAngle = map(potValue, potMin, potMax, servoMin, servoMax); // Control the servo motor myServo.write(servoAngle); // Add a small delay to prevent rapid changes delay(15); // Adjust the delay as needed }