Versatile Passive/Active Buzzer Module for Microcontrollers
30.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This compact passive/active buzzer module features a vibrant blue PCB measuring 3.3cm by 1.3cm and weighing approximately 6 grams. Operating at 3.3V to 5V DC, it includes three connection pins: VCC, GND, and I/O, driven by a 9012 transistor for easy microcontroller integration. The passive buzzer requires a 2K to 5K square wave for sound generation, allowing frequency control for customizable effects, while the active buzzer has an internal oscillator and activates directly upon power. Complete with fixed mounting holes, this professional, streamlined module is ideal for creating audible alerts and signals in various electronic projects.
This versatile buzzer module for your projects
Experience reliable sound alerts with this passive/active buzzer module, designed for seamless integration into your electronics. Featuring a sleek, vibrant blue PCB measuring 3.3cm x 1.3cm and weighing approximately 6 grams, this compact module combines aesthetic appeal with technical precision. The passive buzzer requires a 2K to 5K square wave for sound generation and enables frequency adjustments for various effects, while the active buzzer includes an internal oscillator, activating instantly with power. Driven by a 9012 transistor, it offers three connection pins: VCC (3.3V-5V), GND, and I/O, compatible with microcontrollers. Fixed mounting holes ensure straightforward installation, making this module ideal for custom alarms, notifications, or interactive projects. Its clean design combines practicality and modern appeal, perfect for enthusiasts seeking dependable performance.
Key features of this passive/active buzzer module
- Operates at 3.3V to 5V DC, providing versatile power options for various microcontrollers and circuits.
- Measures 3.3cm by 1.3cm with a lightweight design of approximately 6 grams for easy integration into tight spaces.
- Passive buzzer requires a 2K to 5K square wave for adjustable sound frequency, ideal for customized effects and alerts.
- Active buzzer features an internal oscillator, activating instantly when powered, simplifying control with just a high or low signal.
- Driven by a 9012 transistor, includes three interface pins: VCC, GND, and I/O, compatible with diverse microcontroller systems.
- Equipped with fixed mounting holes, facilitating secure and straightforward installation into your project enclosures.
This essential buzzer module for seamless integration—order now
Bring clarity and sound alerts to your electronic projects today. Whether you're designing a home automation system, alarm, or notification device, this buzzer module is the reliable choice. Its sleek design, precise technical specifications, and easy installation make it ideal for both beginners and experienced developers. Imagine your project coming to life with audible signals that are both clear and customizable. Don't wait—enhance your creations with this high-quality, versatile buzzer module and enjoy the peace of mind that comes from using trusted components. Your innovative ideas deserve the best sound solutions.
| Color | active buzzer, Passive Buzzer |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
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If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
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