1PCS High Quality Passive Buzzer Module for Arduino

৳85

This High Quality Passive Buzzer Module is a simple and effective sound-generating component ideal for Arduino and other microcontroller-based projects. Unlike active buzzers, this passive buzzer allows you to control tone and frequency using PWM signals, making it suitable for creating beeps, alarms, melodies, and other audio signals in DIY electronics.

Key Features

• Passive buzzer for custom tone and frequency control
• Compatible with Arduino, Raspberry Pi, ESP32, STM32, etc.
• Generates a wide range of tones using PWM signals
• Small, lightweight, and easy to connect via standard pins
• Pre-soldered with header pins for plug-and-play prototyping
• Ideal for audio alerts, user feedback, and basic sound effects

Specifications

Common Applications

• Arduino sound or alarm systems
• DIY burglar and security alarms
• Timer and event notification signals
• Smart devices with sound feedback
• Educational and interactive projects
• Integration with ultrasonic sensors, ACS712, load cells, etc.

Package Includes

✅ 1 x Passive Buzzer Module for Arduino

Add programmable sound output to your electronics projects with this reliable passive buzzer — now available at the best price in BD, perfect for students, makers, and embedded system developers.