www.sunfounder.com
44
6.2
Automatic Control
With the handle, the Rollarm can record its behaviors:
Rotate one potentiometer button to control one servo to the desired position, and press
the yellow button shortly to let the control board record this step. Record the rest steps in
this way.
When all the steps are done, press and hold the yellow button for a while (3s). So it will
repeat the recorded steps (Rollarm can record at most 100 steps because of the control
board’s memory limit).
