Description
Upgrade your audio projects with the DIY Bluetooth Audio Receiver Board – a versatile, high‑performance module that brings wireless stereo sound to any DIY gadget, speaker, or home‑theater system. Designed for hobbyists, makers, and professionals, this compact board supports Bluetooth 4.0 / 4.1 / 4.2 / 5.0, delivers lossless MP3 decoding, and operates on a flexible 3.7‑5V power supply.
Key Highlights
- ✅ Broad Bluetooth Compatibility: Seamlessly pairs with smartphones, tablets, laptops, and other Bluetooth‑enabled devices across versions 4.0, 4.1, 4.2, and 5.0.
- ✅ Lossless MP3 Decoder: Enjoy crystal‑clear, high‑fidelity audio playback without compression artifacts.
- ✅ Wireless Stereo Output: Dual‑channel stereo audio for rich, immersive sound.
- ✅ Wide Power Range: Operates from 3.7 V to 5 V, making it perfect for battery‑powered projects or USB power supplies.
- ✅ Compact & Easy to Integrate: Small footprint (30 mm × 20 mm) fits into tight enclosures; pins are clearly labeled for hassle‑free soldering.
- ✅ Plug‑and‑Play Firmware: Pre‑loaded with stable firmware; no additional coding required for basic use.
Why Choose This Bluetooth Audio Receiver Board?
Whether you’re building a portable speaker, a DIY car audio system, or a smart home sound hub, this board provides the reliability and audio quality you need. Its low latency and stable connection ensure music streams without interruptions, while the lossless decoder preserves every nuance of your favorite tracks.
Technical Specifications
- Bluetooth Version: 4.0 / 4.1 / 4.2 / 5.0 (BLE & Classic)
- Supported Audio Formats: MP3 (Lossless), PCM
- Operating Voltage: 3.7 V – 5 V (DC)
- Power Consumption: < 50 mA (idle), < 200 mA (playback)
- Audio Output: Stereo 3.5 mm jack (RCA optional)
- Dimensions: 30 mm × 20 mm × 5 mm
- Interface: UART for firmware updates, GPIO for control
- Temperature Range: -20 °C to +70 °C
Easy Installation & Use
Simply connect the board to a power source, attach a speaker or amplifier to the 3.5 mm output, and pair it with any Bluetooth device. No soldering of complex components is required—just plug the pins into a breadboard or solder them onto your custom PCB.
Perfect For
- DIY wireless speaker projects
- Home audio upgrades and retro‑fit systems
- Portable Bluetooth sound modules for outdoor gear
- Educational kits and electronics learning labs
- Prototype development for consumer audio products
Bring your audio creations to life with reliable, high‑quality wireless sound. Order the DIY Bluetooth Audio Receiver Board today and experience seamless streaming in every project.
Reviews
There are no reviews yet.