how do I add that he just moves on singnal into arduinon?
#include <Servo.h>
Servo myservo;
int pos = 180;
void setup() {
myservo.attach(9);
myservo.write(0);
delay(20000);
myservo.write(180); // put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
}