How To Upload Code In Arduino Uno And Arduino Nano

 

Arduino Uno 

Buy Link:- https://amzn.to/3Sd1BX5

Arduino Nano 

Buy Link:- https://amzn.to/4a0Kv4N

Basic Arduino Codes:-

Servo Motor Test :-

Connections:

Servo Motor                      Arduino 

Signal                                  D9

+ve                                       5v

-ve                                        GND

Code:-

#include <Servo.h>

Servo myServo;

void setup() {

  myServo.attach(9); // Attach servo to pin D9

}

void loop() {

  myServo.write(0); // Move to 0°

  delay(1000);

  myServo.write(90); // Move to 90°

  delay(1000);

  myServo.write(180); // Move to 180°

  delay(1000);

}

Thankyou...