BPT-14

A passive piezo transducer module in a housing on a PCB. Compatible with Arduino. KY-006

Sound module supported by I2C interface, which allows to generate sound signals in simple projects thanks to Qwiic system and ATtiny84 microcontroller. With support of Arduino libraries, users can control volume, frequency and duration of sound, which makes it ideal for applications such as alarms or signals in robots. SparkFun BOB-24474

Module with an active buzzer. The board is equipped with an XH2.54 connector and is controlled by a digital signal

Module with a buzzer (without generator) controlled by a digital interface. It allows you to generate simple sounds by changing the frequency of the control signal. DFRobot DFR0032

Module with a passive buzzer. The board is equipped with an XH2.54 connector and is controlled by a PWM signal

Module with a passive buzzer. The board is equipped with a Grove connector and is controlled by a PWM signal. Seeed Studio 107020109

The active piezo transducer module with the generator in the housing on the PCB. Compatible with Arduino. KEYES KY-012

A 5V passive buzzer with a diameter of 12 mm is a compact sound transducer designed for through-hole (THT) mounting. It requires an external driving signal to generate sound, allowing flexible adjustment of the emitted signal\'s frequency to meet application requirements.

Module with a buzzer designed for Wemos D1 Mini tiles. It allows you to generate simple sounds by changing the frequency of the control signal

This electromagnetic transducer is a compact way to add sound to your embedded project. Pololu 1484

The LD-BZEG-1205/3 active buzzer with a diameter of 12 mm and an operating voltage of 5 V DC generates a 3.1 kHz sound signal. Designed for simple signaling circuits, it is ideal for use in compact devices and alarm systems.

Piezo transducer in 14.1x7 mm housing without generator, passive, 80dB, RoHS

Module with an active buzzer. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 107020000