For the Audio Bluetooth module , we also have the Dev board for test use , the model is FSC-TL001 , please check the Audio BT module Dev Board with this link:
FSC-BT802 is a Bluetooth 5.0 dual-mode module .It provides a Bluetooth Low Energy fully compliant system for audio and data communication with Feasycom stack.
Therefore, FSC-BT802 provides an ideal solution for developers who want to integrate Bluetooth wireless technology into their design.
Features:
*Bluetooth v5.0/4.0/3.0/2.1/2.0/1.2/1.1, Class 1.5
*80MHz RISC MCU and 80MIPS Kalimba DSP
*Stereo codec with 2 channels of ADC and up to 4 microphone inputs
(includes bias generators and digital microphone support)
*Support for CSR’s latest CVC technology for narrow-band and wideband voice connections including wind noise reduction
*Audio interfaces: I²S/PCM and SPDIF
*Music Enhancements: SBC,MP3,AAC and AAC+,Faststream codec,atpX,5-band EQ,3D stereo separation and so on.
*Support HSP, HFP, A2DP, AVRCP,PBAP,MAP,SPP,BLEprofile
*Multipoint support for HFP connection to 2 handsets for voice
*Multipoint support for A2DP connection to 2 A2DP source for music playback
*3 Hardware LED controllers(for RGB)
*UART,I 2 C,SPI,PIO,AIO,USB control interfaces
*Postage stamp sized form factor
*MFI Support
*Built-in RF combo filter, External Antenna
*Fast charging support up to 200mA with no externalcomponents
*RoHS compliant
*Industrial temperature range from -40°C to +85°C
Application: