FSC-BT691 - DA14531 Bluetooth Slave 5.1 Serial Port Module
£9.89
FSC-BT691 is an ultra-low-power Bluetooth module that uses the Dialog BLE 5.1 chip DA14531, supports UART/I2C/SPI interfaces.
Data Sheet/Product Brief
https://bcdatlantik.co.uk//bcd-assets/specsheets/fsc-bt691-datasheet-v1.5-en.pdf Expected delivery time
Not all of our products are held in our local warehouse. After placing an order we will contact you with a proposed delivery date. If you would like to know the status before placing an order, please contact us. Volume Orders
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Product Details
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 small size Bluetooth 5.1 module with onboard antenna. The dismension 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.
Key features
- Qualified Bluetooth v5.1 specifications
- Postage stamp sized: 10mm x 11.9mm x 2mm
- Low power
- The default UART Baud rate is 115.2Kbps
- GAP, ATT, GATT, SMP, L2CAP profiles
- Bluetooth stack profiles: all BLE protocols
- Support SPI, UART, I2C interface
- Support the OTA upgrade
- Integrated temperature sensor
- Operating Temperature: -40°C to +85°C
- Available certifications: FCC、CE、IC、KC、TELEC、SRRC
