Example
var servo = new Servo(PORT_2A);
while(true) {
servo.setPos(0); delay(5000);
servo.setPos(90); delay(5000);
servo.setPos(180); delay(5000);
}
API
Servo(port2, degree = 0);
setPos(degree); // between 0 to 180 degrees
getPos(); // get last position