Description
10PCS 3V/5V/12V/24V Active Buzzer Magnetic Long Continuous Beep Tone Alarm Ringer 12mm MINI Active Piezo Buzzers Fit For Arduino
Product Overview
Elevate your electronics projects with our high‑performance 12mm mini active buzzers. Designed for Arduino, Raspberry Pi, and other microcontroller platforms, these buzzers deliver a clear, continuous beep tone across a wide voltage range (3V to 24V). Their magnetic mounting surface and compact size make them ideal for alarm systems, robotics, and DIY gadgets.
Key Features
- Wide Voltage Compatibility: Operates seamlessly at 3V, 5V, 12V, or 24V.
- Magnetic Base: Built‑in magnetic plate for easy, tool‑free mounting.
- Long‑Duration Beep: Continuous tone without distortion or fatigue.
- Compact 12mm Size: Fits tight spaces while maintaining strong output.
- Ready‑to‑Use: No external driver needed—directly connect to your microcontroller.
- Durable Construction: High‑quality piezo ceramic ensures long life and reliable sound.
- Bulk Pack: 10 pieces per pack—ideal for prototyping, production, or educational kits.
Specifications
• Frequency: 3.2 kHz (typical)
• Dimensions: 12 mm × 12 mm × 6 mm
• Mounting: 5 mm magnetic plate
• Voltage Range: 3 V – 24 V DC
• Current Consumption: < 10 mA
• Package: 10 × 12 mm mini buzzers in a single box
Applications
• Alarm and notification systems
• Robotics and automation
• Home automation and IoT devices
• Educational projects and STEM kits
• Wearable tech and portable gadgets
Why Choose Our Active Buzzers?
Our buzzers combine affordability with top‑tier performance. The magnetic mounting eliminates soldering hassles, while the wide voltage range offers unmatched flexibility. Whether you’re a hobbyist building a prototype or an engineer scaling production, our 12mm active buzzers deliver consistent, crisp sound every time.
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