Please do this tutorial http://www.instructables.com/id/How-to-usa-a-Servo-motor-Arduino-Tutorial/
Please do this tutorial http://www.instructables.com/id/How-to-usa-a-Servo-motor-Arduino-Tutorial/
Who is in the class now?
Could you update current status (what did you do last time and what do you need?)
Who is in the classroom? How are you today?
Good afternoon, class, Who is in the classroom now?