This module is an active buzzer for Arduino and emits different sounds at various frequencies.
It does not accept the source of oscillation, it only receives the waves to conduct the sound.
- Operating voltage: 3.3-5.5 VDC
- Current consumption: <25mA
- Connection of 3 pine trees:
- VCC: High power voltage
- GND: Earth connection
- S: Buzzer control signal
- Operating frequencies: 2kHz-5kHz
- PCB size: 18.5x15 mm