FSC-BT836B

RTL8761BTV Dual-Mode BT 5.3 Module for Multiple Masters & One Slave High-Speed Data Transmission

FSC-BT836B is a dual-mode Bluetooth 5.3 module, supporting profiles such as SPP, HID, GATT, and ATT. It features multiple hardware interfaces including UART, USB, PCM, I²C, AIO, and PIO, and integrates a high-performance MCU, Bluetooth controller, and chip antenna into a compact package, enabling integration into small products. Using UART for programming, users can configure the module via AT commands. Powered by Feasycom’s Bluetooth stack, it offers extensive application possibilities. For programming details, refer to the relevant user guide.

Technical Data

Fully qualified Bluetooth 5.3/4.2/4.0/3.0/2.1/2.0/1.2/1.1
Postage stamp sized form factor
Low power
Supports TX +10dBm maximum output power for Bluetooth BR/BLE
Supports TX +7.5dBm maximum output power for Bluetooth EDR
Receive sensitivity: -94 dBm (2Mbps EDR Minimum), -98 dBm (BLE Minimum)
The default UART Baud rate is 115.2 Kbps and can support from 1200 bps up to 921.6 Kbps
UART, I²C, USB hardware interfaces
Support the OTA upgrade
Embedded Bluetooth stack profiles support: SPP, HID, GATT, ATT, GAP
Support Apple MFi (iAP2), iBeacon
Power Consumption In Sleep Mode (VDD_3V3 at 3.3V)
- Discoverable: 2.5 mA
- BR/EDR Connection: 9.89 mA
- LE Connection: 6.15 mA
Power Consumption In Working Mode (VDD_3V3 at 3.3V)
- Discoverable: 21.75 mA
- BR/EDR Connection: 24.92 mA
- LE Connection: 20.79 mA
- BR/EDR Connection @ 115200 bps: 25.11 mA

fsc-bt836b Datasheet

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FSC-BT836B

FSC-BT836B

RTL8761BTV Dual-Mode BT 5.3 Module for Multiple Masters & One Slave High-Speed Data Transmission

Technical Data

Product Inquiry

Your Contact Person

Contact us!