Description
Module with active buzzer with a generator, allows you to generate audio signals with a constant voltage signal. Outputs are popular goldpin connectors to connect the system with thebreadboardor the main module (for example,Raspberry Pi,STM32DiscoveryorArduino) viawires.
Specification
- Supply voltage: 3 V to 5 V
- Current consumption: approx. 20 mA
- The signal formed after the introduction of a low state
- Module dimensions : 28 x 12 x 12 mm
A buzzer is attached to the connecting cable
Connection
Power should be connected between the outputVCC(3 V to 5 V) andGND(ground). The signal is generated when applying low positionon the pin OUT. On the board, except for the buzzer with a generator there is a transistor, which task is to strengthen control signal.
Diagram of the module with a buzzer.
