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SparkFun will be closed Monday 7/4/2022 for the 4th of July holiday. Orders placed after 2 pm MT on Friday 7/1/2022 will be processed on Tuesday 7/6/2022. SparkFun Support will also resume on Tuesday 7/6/2022. Have a safe holiday!

u-blox BMD-380 Evaluation Board

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u-blox BMD-380 Evaluation Board is designed to evaluate the BMD-380 Bluetooth module. This BMD-380 module is a small form factor, advanced, highly flexible, and ultra-low power multiprotocol System on Module (SoM). This module enables Bluetooth 5 low energy and IEEE 802.15.4 (Thread and Zigbee) connectivity for portable and extremely low power embedded systems. The BMD-380 board provides a complete I/O pinout to headers, 32.768kHz crystal, power and virtual COM port over USB, and 64Mb quad SPI flash. This evaluation board also provides the option to be powered from a CR2032 coin cell battery or a LiPo battery through a JST-PH connector.

The BMD-380 evaluation board designed with Arduino Mega style headers that provide easy prototyping of additional functions. This board includes the BMD-345 evaluation board, micro-USB cable, and NFC antenna. The BMD-380 evaluation board support programming off-board u-blox modules based on Nordic Semiconductor nRF5 SoCs. This evaluation board is available in 10mm x 56mm dimensions.

  • 1x BMD-345 evaluation board
  • 1x Micro-USB cable
  • 1x NFC antenna
  • Used for evaluation of BMD-340, BMD-341, or BMD-380 modules
  • On-board programming and debug (SEGGER J-Link-OB)
  • Able to program external modules
  • Virtual COM port over USB
  • Full GPIO of the BMD-34 / nRF52840
  • Buttons and LEDs for user interaction
  • NFC antenna connector
  • 32.768kHz crystal
  • CR2032 battery holder
  • USB peripheral connector
  • Power input and mode selections

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