Audio Modules
KY-012 Active Buzzer Module
SKU: AB011
Unit Price
LKR 120.00
Availability
9 Units in Stock
KY-012 Active Buzzer Module is an electronic sound module capable of generating audible beeping tones directly with power input. It is widely used in Arduino, ESP32, STM32, alarm systems, and DIY electronics projects.
Quantity:
-1+
Description
Datasheet Download
Sample Firmware Code
KY-012 Active Buzzer Module is designed for electronics, IoT, robotics, and Arduino based applications. This module is easy to integrate with microcontrollers such as Arduino UNO, ESP32, NodeMCU, and Raspberry Pi. Suitable for educational, automation, industrial, and DIY electronic projects. Operating Voltage: 3.3V-5V | Compatible with Arduino and ESP32 | Easy Interface Connection