Mini Bluetooth 5.0 Dual Mode Module

FSC-BT802 is a Bluetooth 5.0 dual-mode module. Smallest fingernail size APTX CSR8670 bluetooth 5.0 module for high quality headphone,speaker ,audio system.
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Product Details


FSC-BT802 Development Board

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.

Product Feature

1. Bluetooth 5.0 module, CSR8670 chip
2. Support aptX, aptX HD, aptX LL
3. Support HFP, A2DP, AVRCP, SPP, HID and GATT Protocol
4. Data Interface: UART, I2C
5. Audio Interface: Analog input/output, I2S, PCM, SPDIF, USB
6. Transmit Power: 10dBm
7. Small size: 9.7*11.5*1.8mm
8. Certificate: BQB, CE, FCC, RoHS and TELEC

Module Parameter

UART Interface
General Purpose I/O
Default 115200,N,8,1
Baudrate support from 1200 to 921600
8 data bit character

Audio Interface
Analog input/output,
Supply Voltage
VDD_IO: 1.7 ~ 3.6V ; VBAT_IN: 2.8V ~ 4.3V

Power Consumption
Max Peak Current(TX Power @ +10dBm TX): 85mA
Standby Doze (Wait event) - <1mA (TBD)
Deep Sleep - ~300uA(TBD)

Operating: -40°C to +85°C
Storage: -40°C to +105°C

PIN Diagram
Application Solution

Audio Broadcasting

The module FSC-BT802 use the CSR8670 chip support the audio broadcasting for many people enjoy the high quality audio .

Automotive System

FSC-BT802 module support data and audio transmission, for the OBD, HUD, GPS and so on application in the wireless communication 



*Smart watches & Bluetooth bracelets

* Bluetooth headphones

* Wireless sound bars
* Bluetooth speakers

* Audio transmitters

* TWS(or share me) device

* Multimedia players

* Automotive Hands-Free Kits

* VOIP handsets

* Wearable audio with sensors(health and well-being applications)

Firmware Version:

1. Audio + Data : HFP(sink) + A2DP(sink 、 source) + AVRCP  +SPP + BLE 
2. Gateway: HFP(source) + A2DP(source) + AVRCP


 feayscom contact



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