Bluetooth 5W Audio Amplifier Module for DIY Projects
22.99 €
🆓 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
Experience high-quality wireless audio with this compact Bluetooth decoding board featuring a 5W mono amplifier, supporting 3.5mm wired input and TWS stereo pairing. Operating at DC 3.5V–5V with a size of 28.5mm by 17.3mm, it connects seamlessly to 2Ω or 4Ω speakers and is powered by a 3.7V lithium battery (500mAh–2000mAh). The device includes a Type-C charging port with 5V/1A compatibility, a 3.5mm audio jack, and a robust low-power circuit design for stable performance. Manual soldering of speaker and battery connections is required, making it an ideal choice for DIY audio projects.
In stock
This Compact Bluetooth Audio Amplifier PCB Module
Experience the convenience of this sleek and efficient Bluetooth decoding board, designed to elevate your audio projects. Its minimalist rectangular design features a matte dark base with contrasting metallic and black components, giving it a high-tech, professional appearance. The top surface showcases a silver crystal oscillator, black cylindrical component, and precise surface-mount resistors and capacitors, arranged meticulously for optimal performance. The USB Type-C port, encased in metal shielding, adds a modern industrial touch, while the white silkscreen provides clarity on component placement. The underside reveals clean solder pads for speaker and battery connections and a subtle antenna contact pattern, hinting at wireless capabilities. Combining a polished style with reliable technical performance, this module seamlessly integrates into compact audio systems or DIY projects, merging form and function effortlessly.
Keys features of the Bluetooth amplifier decoding board
- Operates at 3.5V to 5V DC with up to 5W power output, ideal for small portable speakers or audio devices.
- Supports 2-4Ω speakers, with the flexibility to connect one 2Ω or two 4Ω speakers simultaneously for immersive sound experience.
- Features a Type-C charging interface supporting 5V/1A power supplies and a 3.5mm wired audio input jack for versatile connectivity.
- Powered by a 3.7V lithium battery (500mAh to 2000mAh), with a recommended 5V/1A USB charger, ensuring safe and efficient charging cycles.
- Supports TWS pairing with two modules for stereo wireless audio, delivering a seamless, immersive listening experience.
- Designed with low power consumption and a compact form factor of 28.5mm x 17.3mm, perfect for space-limited projects.
- Includes manual solder pads for speaker and battery connections, requiring basic soldering tools for installation and customization.
This Bluetooth decoding board—order now for stable wireless audio!
Imagine transforming your audio setup with this high-performance Bluetooth decoding module. Whether you're building a portable speaker or a custom sound system, its sleek design and reliable functionality make it the perfect choice. Thanks to its support for wireless TWS stereo pairing, you can enjoy true wireless stereo sound, elevating your listening experience. Its compact size ensures easy integration into your projects without sacrificing performance. With straightforward soldering of speaker and battery connections, you'll be up and running quickly. Unlock new possibilities in portable audio—this Bluetooth decoding module is a smart addition to any tech enthusiast's toolkit.
| 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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EASY RETURNS 🔄
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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