Bluetooth Master-slave 5.1 Serial Port Module | FSC-BT691

Bluetooth Master-slave 5.1 Serial Port Module | FSC-BT691

Product Overview

●FSC-BT691 is an ultra-low-power Bluetooth module that uses the Dialog BLE 5.1 chip DA14531, supports UART/I2C/SPI interfaces.

●FSC-BT691 is an ultra-low size Bluetooth 5.1 module with onboard antenna. Its ultra-small size is only 10mm * 11.9mm * 2mm,

which provides users with ultra-high flexibility and multiple possibilities.

●Support communicating with the FeasyBlue app and many other Bluetooth apps。

Basic Parameter

FSC-BT691 is an ultra-low-power Bluetooth module that uses the Dialog BLE 5.1 chip DA14531, supports UART/I2C/SPI interfaces. freewing rc jet

FSC-BT691 is an ultra-low size Bluetooth 5.1 module with onboard antenna. Its ultra-small size is only 10mm * 11.9mm * 2mm, which provides users with ultra-high flexibility and multiple possibilities.

FSC-BT691 Ultra-small size BLE 5.1 modules technical parameters:

Bluetooth module model
FSC-BT691
Bluetooth version
BLE 5.1
Chipset
DA14531
Dimension
10mm x 11.9mm x 2mm
Interfaces
UART, I2C, SPI
Profiles
GATT Central Peripheral
Frequency
2.402-2.480 GHz
Transmit power
-19.5dBm ~ 2.5dBm
Power supply
1.63-3.6V
Antenna
PCB onboard antenna, supports external antenna
Power Consumption
1.6uA (Sleep Mode)
Storage Temperature
-50℃to +150℃
Operating Temperature
-40℃to +85℃


more info:https://www.feasycom.com/product-bluetooth-master-slave-serial-port-module.html

Applications

●Beacon

●Medical application

●Disposables

●Proximity Tags and Trackers

●Smart Watches

●HID Device (Human Interface Device)

●Industrial Applications

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