Audio Receiver board BLE 4.1 mp3 lossless decoder board Wireless Stereo Music Module 3.7 5V XY BT Mini
- Category: Development Systems, and IoT Products >>>
- Supplier: Shenzhen Miduomei Technology Co. Ltd.
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Product Overview
Description
Audio Receiver board BLE 4.1 mp3 lossless decoder board Wireless Stereo Music Module 3.7-5V XY-BT-Mini
1.Parameter characteristics
Power Supply | 3.7-5V |
SNR | 90dB |
THD+N | -70dB |
Crosstalk | -86dB |
DNR | 91dB |
Support Profile | A2DP/AVCTP/AVDTP/AVRCP/HFP |
LOS | >15m |
2.Interface details
USB powered | Universal USB 5V power supply |
3.7-5V Supply Pad | External 3.7-5V lithium battery power conversion |
LED indicator | mode long blue light |
3.5mm stereo audio interface | Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices |
Instructions:
After the power is turned on, the blue indicator lights up and enters the mode; the English “The device is ready to pair” is displayed, indicating that the mode is entered and waiting for pairing; the “XY_BT” searched by the mobile phone is the device name of the decoding board. , Click on the connection, the decoder board prompts "The device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music. As shown below
Package Contents:
1X 3.7-5V Mini MP3 Decoder Board Power amplifier Board 4.1
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