Data Sheet

Guide V1.0
Email: [e-mail] Web: www.elecrow.com ---Designed by Elecrow Keen
14
Connection diagram
Connection
RPI Ball Switch
GPIO17 pin 1
3v3 pin 2
Compile and Run
Tips: Refer to the operation demo (Step4 to Step7).
Application effect
Running the program ,and shocking the ball switch, the screen will show the
state of the ball switch.