Question

Using arduino

Write code that will attach the left servo to pin 12, run the servo forward at its maximum speed for 4 seconds, and then stop the servo and disconnect the servo from pin 12.

Answer 1

Here is the completed code for this problem. Comments are included, go through it, learn how things work and let me know if you have any doubts or if you need anything to change. If you are satisfied with the solution, please rate the answer. If not, PLEASE let me know before you rate, I’ll help you fix whatever issues. Thanks

//required code

//including Servo library
#include <Servo.h>

//creating a Servo
Servo servo;

void setup()
{
        //attaching servo at pin 12
    servo.attach(12);
        //moving servo at maximum speed, to the other direction
        servo.write(180);
        //waiting for 4 seconds
        delay(4000);
        //detaching servo from pin 12
    servo.detach();
}

void loop()
{ 
}