Blue tooth Audio Receiver Board Ble 5.0 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 Micro USB 5V power supply
3.7-5V Supply Pad External 3.7-5V lithium battery power conversion
LED indicator Blue tooth 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 Blue tooth mode; the English “The blue tooth device is ready to pair” is displayed, indicating that the Blue tooth mode is entered and waiting for pairing; the “XY_BT” searched by the mobile phone Blue tooth is the device name of the decoding board. , Click on the connection, the decoder board prompts "The blue tooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music. As shown below.
Operating specification
When power on and blue led is on, it goes into Blue tooth mode and it is ready to pair. The device named “XY_BT” Cell phone searched is the decoding board device.Connecting the “XY_BT” device with cell phone, the decoding board plays “The blue tooth device is connected successfuly”, the decoding board has connected with the cell phone successfully, and you can playing music through the blue tooth device. Showing in the below picture .
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