BPT-14

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

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

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

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

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

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

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

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

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

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