Passive Buzzer Module for Arduino is used to generate and enables the creation of sound signals by means of a voltage signal of a specific frequency. This module is competible with Arduino, Raspberry Pi and STM32 Discovery Boards.
Power supply: 5 V
Power consumption: approx. 30 mA
The signal generated after entering the low state
Module dimensions: 77 x 42 x 13 mm
The power supply should be connected between the VCC (5 V) and GND (ground) terminals . The signal is generated when the high state is given on the S pin .