Description
Overview of this mp3 bluetooth 4.1 decoder board
Introducing roboway mp3 bluetooth 4.1 decoder board with 90dB signal to noise ratio for smooth connectivity and high quality sound reproduction. This compact MP3 board feature an onboard Bluetooth 4.1 receiver. Which allow for wireless stream from compatible devices within a range of up to 15 meters. This decoder board also offer multiple option to power and connecting your speaker.
With its USB powered functions and LED indicator. This MP3 Bluetooth Decoder Board ensure easy setup and operation in various environments. And small size of board also make it perfect for use in various audio projects. Ans the inclusion of a 3.5mm stereo audio interface provide flexibility in connecting speakers. And its solder pad also offer an alternative wiring option for best customization.
Experience crystal clear audio with impressive signall tonoise ratio (SNR) and dynamic range (DNR) ratings of 90dB and 91dB, respectively. Supported profiles include A2DP, AVCTP, AVDTP, AVRCP, and HFP &also ensure compatibility with a variety of devices and applications. With its superior performance and user-friendly design. This MP3 Bluetooth 4.1 Decoder Board is also a perfect solution to enhance your audio projects with wireless bluetooth & wireexceptional sound quality.
Features
- Bluetooth 4.1 Connectivity: This module help for smooth stream of audio from your devices with Bluetooth 4.1. And also ensure stable and efficient wireless connections up to 15 meters away.
- Versatile Power Options: Power this decoder board via a battery terminal or through the convenient onboard micro USB port. And provide flexible powering solutions for various setups.
- High-Fidelity Audio Output: Experience crisp and cle0r sound reproduction with a Signal-to-Noise Ratio (SNR) of 90dB and a Dynamic Range (DNR) of 91dB, delivering immersive listening experiences.
- User-Friendly Interface: Easily connect your speakers using solder pads for direct wiring or utilize the provided 3.5 mm audio jack for hassle-free setup and compatibility with a wide range of speaker systems.
- Compact and Lightweight Design: With dimensions of 30mm x 30mm x 7mm and weighing only 2 grams. This decoder board offer a compact and lightweight solution to use Bluetooth audio functions into your project.
- LED Indicator: Stay informed about the board’s status with the built-in LED indicator. And provide visual feedback on power and connectivity for easy monitoring.
- Wide Compatibility: Support for various profiles including A2DP, AVCTP, AVDTP, AVRCP, and HFP ensures compatibility with a diverse range of devices. And also allow for easy integration into different audio setup.
Specification
| Specification | Value |
|---|---|
| Bluetooth Version | 4.1 |
| Power Source | Battery Terminal or Micro USB |
| Operating Voltage (VDC) | 3.7 – 5 |
| Output Interface | 3.5mm Stereo Audio Jack or Solder Pads |
| Supply Voltage | 3.7 – 5V |
| Signal-to-Noise Ratio (SNR) | 90dB |
| Dynamic Range (DNR) | 91dB |
| Supported Profiles | A2DP, AVCTP, AVDTP, AVRCP, HFP |
| Crosstalk | -86dB |
| Maximum Range | 15 meters |
| Dimensions (L x W x H) | 30mm x 30mm x 7mm |
| Weight | 2 grams |
| LED Indicator | Yes |
| USB Powered | Yes |
| SKU | RW-517 |
