An Active Buzzer Alarm Module for Arduino
An audio signaling device for Arduino projects
- Product Name: 3.3 to 5V Active Buzzer Alarm Module Sensor
- Transistor Drive Module: 8550
- Bolt Hole: Easy installation with a 2.6mm aperture
- Operating Voltage: 3.3V-5V
- PCB Dimensions: 34.28 mm (L) * 13.29 mm (W) * 11.5 mm (H)
- Pack/Unit: Single Pack
Top Features:
- Passive buzzer with internal shocks, requires square wave 2K ~ 5K
- Sound frequency control for custom effects
- Easy program control for high-low sounds
An Active Buzzer Alarm Module is an audio signaling device that operates between 3.3V-5V DC. It is made with high-quality materials, ensuring durability for prolonged use. When energized, the active buzzer emits a continuous sound, making it ideal for applications like alarm devices and user input confirmation.
Compared to passive buzzers, active buzzers are easier to control and require specific waveforms to operate efficiently. This module comes with a fixed bolt hole for easy installation and operates within the voltage range of 3.3V to 5V. The PCB dimensions are 34.28 mm (L) * 13.29 mm (W) * 11.5 mm (H).
Module Interface Specification (3-wire):
- + External 3.3V-5V voltage for MCU connection
- External GND output
- External microcontroller IO port support
Need more details or interested in bulk pricing? Reach out to our sales team directly - sales02@thansiv.com or call +91-8095406416
Images are for illustration only; actual product may vary.