Piezo loudspeaker commonly used in electronic devices. A simple way to audio communication in your electronic devices. Useful for Arduino sound projects. Technical data Easy connection to your prototype devices (put in the breadboard) Control directly from the pins of the Arduino or any other digital output, or PWM 5V Working voltage: 5V Volume 85dB Current consumption: 30mA Weight: 1.5g https://elecena.pl/product/22621175/5v-85db-buzzer-without-generator-12065g 2023-02-23 https://elecena.pl/product/22621175/5v-85db-buzzer-without-generator-12065g 2025-10-29