Description
Product Overview
Elevate your Arduino projects with the 12×9.5 mm Mini Active Piezo Buzzer. Designed for compact builds, this 5 V magnetic buzzer delivers a long, continuous beep tone that’s perfect for alarms, timers, and interactive gadgets. Its small footprint and easy-to-use interface make it a must-have component for hobbyists and professional developers alike.
Key Highlights
- Compact 12 mm × 9.5 mm size – ideal for tight PCB spaces.
- Active piezo design – no external driver needed, just connect to Arduino.
- 5 V supply – compatible with standard Arduino boards (UNO, Nano, Mega).
- Magnetic mounting surface – quick, secure installation.
- Long continuous beep tone – reliable alarm or notification sound.
- High‑volume output – clear audible signal even in noisy environments.
- Durable construction – withstands repeated use and vibration.
Technical Specifications
- Dimensions: 12 mm × 9.5 mm (W × H)
- Operating Voltage: 4.5 V – 5.5 V
- Sound Frequency: 3 kHz – 5 kHz (continuous tone)
- Current Consumption: < 50 mA
- Mounting Type: Magnetic (with adhesive backing)
- Package: 1 piece per pack
Applications
This versatile buzzer is perfect for:
- Alarm systems and safety notifications
- Timer and countdown displays
- Interactive gaming and DIY electronics
- Robotics and automation projects
- Educational kits and STEM learning tools
Why Choose This Buzzer?
With a blend of compact size, magnetic mounting, and a robust 5 V active design, this piezo buzzer offers unmatched convenience for Arduino enthusiasts. Its consistent, loud beep tone ensures your projects always communicate clearly, while the durable build guarantees long‑term reliability. Upgrade your circuitry today with the 12×9.5mm Mini Active Piezo Buzzer and experience effortless sound integration.
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