DFRobot DFR0781 Bluetooth Module Bluetooth 5.0

The DFRobot Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control function, BLE pass-through, and SPP pass-through functions. The highlight of this product is the dual-mode Bluetooth, which also means that it can run the Bluetooth audio playback and data transmission at the same time, greatly reducing the development difficulty of embedded Bluetooth in other products.

16-bit stereo DAC with headphone amplifier, SNR >= 95dB
Support MP3, WAV, WMA, FLAC, AAC, APE format decoding
Support 128G U-disk and TF card, breakpoint memory and track memory functions
Support Bluetooth audio transmission, connect with mobile for music transmission, support play, pause, up and down switch