Calibrate

After your servo is properly connected (you think)

Use this program to calibrate the angles of a servo. Press A to reduce the angle by 5 and B to increase it by 5.

Start
    Set angle to 90
    servo write pin PO to angle
    
Forever
    show angle

A Button Pressed
    angle =  max of 0 and angle - 5
    // look for the max of block in math
    servo write pin PO to angle
    stop animation
    // stop animation can be found under LED more...
    
B Button Pressed
    angle = min of 180 and angle +5
    servo write pin PO to angle
    stop animation
    

Make some changes to your program, have it start a 0 or 180, Have the angle change by 1 degree and then 10 degrees,

Before you move on you should be able to answer

• Which direction is 90, 0 and 180

• What happens when the servo write pin PO code is used

• Why did we need to use the max or min of

• What happened when we stopped animation