Item type: Active buzzer
Small PCB size: 3.2 x 1.3cm/1.26 x 0.51in
Operating voltage: 3.3-5V
Pin:
VCC to external 3.3 to 5V
GND to external GND
I/O to external MCU IO
Item type: Active buzzer
Small PCB size: 3.2 x 1.3cm/1.26 x 0.51in
Operating voltage: 3.3-5V
Pin:
VCC to external 3.3 to 5V
GND to external GND
I/O to external MCU IO