![Musikafspiller med det hele. Musikafspiller med det hele.](https://softgenie.dk/8946-large_default/musikafspiller-med-det-hele.jpg)
Musikafspiller med det hele.
Kan modtage musik fra SD-kort, usb stick og fra bluetooth
Support MP3, WAV, WMA, FLAC, AAC, APE full decoding.
Musik-afvikling kan styres fra knapper på printet og fra RS232 interface (TTL niveau)
Kan modtage musik fra SD-kort, usb stick og fra bluetooth
Support MP3, WAV, WMA, FLAC, AAC, APE full decoding.
Musik-afvikling kan styres fra knapper på printet og fra RS232 interface (TTL niveau)
Model number:BT201
Chip model number:KT1025A-QSSOP24 stereo
Input voltage:3.3V-5V
Baud rate:9600-256000 (factory default baud rate of the chip is 115200)
Bluetooth 5.0 version, support HFP / A2DP / AVRCP / HSP / GAVDP / IOP / SPP / BLE, distance is about 10M
16-bit Stereo DAC with headphone amplifier, SNR >= 95dB
Support MP3, WAV, WMA, FLAC, AAC, APE full decoding
Support 128G U disk and TF card, support breakpoint memory and track memory function
Support Bluetooth audio transmission, connect mobile phone to transfer music, support playback pause, up and down song switching
Support Bluetooth call function, user can set cancel, support answer, hang up, call back, reject and other functions
Class2 4dbM frequency range is 2.4G--2.480G
Support BLE transparent transmission function, separately connect "BT201-BLE" Support SPP transparent transmission function
The chip uses the SOC solution, which integrates a 32-bit MCU and an aDSP specifically for audio decoding. The hard decoding method is used to ensure the stability and sound quality of the system. Small package size better meets the needs of embedding other products