#include <Servo.h>
Servo myservo;
int value;
double angle;
void setup()
{
Serial.begin(9600);
myservo.attach(10);
}
void loop()
{
digitalRead(3);
if(value==HIGH) {
angle = 90;
} else {
angle = 0;
}
Serial.println(angle);
myservo.write(angle);
delay(100);
}