#include<Servo.h>
Servo ESC;
int Speed;
void setup() {
  // put your setup code here, to run once:
ESC.attach(9,1000,2000);

}

void loop() {
  // put your main code here, to run repeatedly:
  Speed = analogRead(A0);
  Speed = map(Speed,0,1023,0,180);
  ESC.write(Speed);
}