Operating instructions:
After the power is turned on, the blue indicator lights up for a long time, and the Bluetooth mode is entered; Announce “The bluetooth device is ready to pair” in English, indicating that you have entered the Bluetooth mode and are waiting for pairing; The “XY_BT” found by the Bluetooth search of the mobile phone is the device name of the decoding board. Click Connect, and the decoding board prompts “The bluetooth device is connected successfully”, indicating that the decoding board is successfully connected to the mobile phone, and music can be played.
