Long Range Module Bluetooth Mesh Module | FSC-BT681
The FSC-BT681 is a Mini Bluetooth Mesh Module which integrates baseband, radio, Long Range module, external antenna interface and flash memory.
It meets the Bluetooth Version 5.0 specifications. For MESH equipment applications, the embedded 4Mibit flash is flexible and allows for custom software development.
For the data application, the module supports UART interface. With the AT commands, users can get full control of its various functions.
Support communicating with the FeasyBlue app and many other Bluetooth apps
Bluetooth Module Model
BLE 5.0 module
No built-in PCB antenna(Default version), supports external antenna(Optional)
SIG MESH, GATT
Ultra small size, High Speed, Long Range, BLE Mesh Network
● Bluetooth V5.0
● Embedded 32-bit MCU
● Embedded 4Mbit Flash
● 64KB SRAM
● UART programming and data interface (baudrate can up to 921600bps)
● UART/I2C/SPI/PWM control interfaces
● Transmit power: 9.5dBm
● Receiving sensitivity: -94dBm
● Postage stamp sized form factor
● Support External Antenna
● RoHS compliant
GATT(Server & Client)、OTA