Hindi:
Servo motor को Arduino से 0° से 180° तक rotate करवाने का प्रोग्राम लिखिए।
English:
Write an Arduino program to rotate a servo motor from 0° to 180°.
🔧 Components Required
Arduino Uno
Servo Motor (SG90)
Jumper wires
🔌 Connections
Servo Signal (Orange/Yellow) → Pin 12
Servo VCC (Red) → 5V
Servo GND (Brown/Black) → GND
✅ CODE
#include <Servo.h>
Servo myservo;
void setup() {
myservo.attach(12); // Servo signal on pin 12
}
void loop() {
for (int angle = 0; angle <= 180; angle++) {
myservo.write(angle);
delay(20);
}
for (int angle = 180; angle >= 0; angle--) {
myservo.write(angle);
delay(20);
}
}
📘 Working
Servo motor एक precise angle control device है। Loop के माध्यम से हर angle पर servo rotate होता है।