Data Sheet

Guide V1.0
Email: [e-mail] Web: www.elecrow.com ---Designed by Elecrow Keen
18
Connection diagram
Connection
Passive Buzzer RPI
Long pin/+ -> GPIO17
Short pin -> GND
Compile and Run
Tips: Refer to the operation demo (Step4 to Step7).
Application effect
Running the program, the buzzer will be ringing.