BCD-Atlantik Ltd
DB006-BT691 (DA14531)
DB006-BT691 (DA14531)
DB006-BT691 (DA14531)
DB006-BT691 (DA14531)

DB006-BT691 (DA14531) BLE Module USB Development Board

DB006-BT691-USB is a DA14531 BLE Module Testing Board USB Port. It's a development board designed for FSC-BT691 BLE Module.

Comparing with the bluetooth module itself, DB006-BT691-USB is much more convenient & easy for users to do testing. With the USB Port, the module can be connected to the computer directly, time saving, and ensuring the stability. Working with Feasycom's FREE UART tool, users can have the full control of the FSC-BT691 by using AT Commands.

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
Please contact us to discuss higher volume order requirements
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Product Details
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
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