PCB Mounted Passive Buzzer Module | 1.5V–15V Passive Piezo Buzzer for Arduino, ESP32, Raspberry Pi & DIY Electronics
⭐ Key Features
🔊 Passive Buzzer Module – Generates different sound frequencies when driven by PWM or square wave signals from a microcontroller.
⚡ Wide Operating Voltage – Supports 1.5V to 15V DC, making it suitable for a wide range of electronic circuits.
🎵 Programmable Sound Output – Produces various tones and melodies by changing the input frequency between 1.5kHz and 2.5kHz.
🤖 Microcontroller Compatible – Works seamlessly with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, PIC, AVR, and other development boards.
📢 Low Power Consumption – Consumes less than 25mA, making it ideal for battery-powered and portable electronics.
🛠️ Easy PCB Mounting – Compact module with clearly marked pins for quick installation and wiring.
💪 Reliable & Durable – High-quality piezoelectric construction ensures long service life and stable performance.
📚 Perfect for Learning & DIY Projects – Excellent for electronics students, makers, hobbyists, and engineers.
📝 Product Description
The PCB Mounted Passive Buzzer Module is a compact sound-generating module designed for Arduino, ESP32, Raspberry Pi, and other microcontroller-based projects. Unlike an active buzzer, this passive buzzer requires a PWM or square wave signal to produce sound, allowing users to generate different tones, melodies, alarms, and musical notes.
Operating from 1.5V to 15V DC, the module consumes very little power while delivering clear and reliable audio output. Its compact PCB design makes it easy to integrate into DIY electronics, robotics, automation systems, alarm circuits, and educational projects.
Whether you're building an electronic alarm, smart doorbell, timer, robot, or notification system, this passive buzzer module provides an efficient and flexible sound solution.
📦 Package Includes
1 × PCB Mounted Passive Buzzer Module
📋 Specifications
| Feature | Details |
|---|---|
| Product Type | Passive Buzzer Module |
| Buzzer Type | Piezoelectric Passive Buzzer |
| Operating Voltage | 1.5V – 15V DC |
| Operating Current | Less than 25mA |
| Tone Frequency Range | 1.5kHz – 2.5kHz |
| Control Method | PWM / Square Wave Signal |
| Length | 15 mm |
| Width | 19.7 mm |
| Height | 10 mm |
| Weight | 3 g |
| Mounting | PCB Mounted |
🎯 Applications
✔ Arduino Projects
✔ ESP32 & ESP8266 Projects
✔ Raspberry Pi Projects
✔ Alarm Systems
✔ Burglar Alarms
✔ Security Systems
✔ Electronic Doorbells
✔ Timers & Counters
✔ Robotics Projects
✔ Smart Home Automation
✔ IoT Projects
✔ Sound Notification Systems
✔ Educational Electronics Kits
✔ DIY Electronics Projects
✔ Industrial Control Systems
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