ACTIVE BUZZER MODULE

Aretronics Verified independent store

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3-pin piezo beeper module produces high-pitched tone when energized. Operates on low voltage, 3.5 - 5.5 Vdc. Built-in oscillator circuit produced sound. Ideal for use with Arduino, RaspberryPi, Adafruit type microcontrollers. Board is 15 x 20mm. 11mm thickness. Show more