LandaTianrui LDTR-RM021 Passive Buzzer Module for Arduino (Black)


R81

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Overview

Introduction:
We can use Arduino to make many interactive works of which the most commonly used is acoustic-optic display. All the previous experiment has something to do with LED. However, the circuit in this experiment can produce sound.Normally, the experiment is done with a buzzer or a speaker while buzzer is simpler and easier to use. The buzzer we introduced here is a passive buzzer. It cannot be actuated by itself, but by external pulse frequencies. Different frequencies produce different sounds. We can use Arduino to code the melody of a song, which is quite fun and simple.

Features:
1.Working voltage: DC 3.3V-5V.
2.Interface type: digital.
3.Application: Arduino, 51 singlechip, Raspberry Pi and so on.
4.Come with a light transparent box for easy carry and store.
5.Material: FR4.

Packing List:
Passive Buzzer Module x 1
Plastic Box x 1

Additional Information

Weight & Size

Weight: 0.034kg
Size: 5cm x 5cm x 3cm

SKU: A0100112934 Category: Condition: New