Active buzzer commonly used in electronic devices. A simple way to audio communication in your electronic devices. Technical data Easy connection to your prototype devices (put in the breadboard) Control directly from the pins of the Arduino or any other digital 3V output Working voltage: 3V Volume 85dB Current consumption: 30mA Frequency: 2600Hz Weight: 1.5g https://elecena.pl/product/22621177/3v-85db-buzzer-with-generator-12065g 2023-02-23 https://elecena.pl/product/22621177/3v-85db-buzzer-with-generator-12065g 2025-10-29