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nRF52840 MDK USB Dongle (PCBA)

nRF52840 MDK USB Dongle (PCBA)

Regular price $12.99 USD
Regular price $12.99 USD Sale price $12.99 USD
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460 in stock

What's in the Box

  • 1x nRF52840 MDK USB Dongle
  • 2x 10 Pin 2.54mm THT Pin Header

Dimensions & Weight

  • 42mm x 18mm / 1.65" x 0.7"
  • Height (w/o headers): 4.0mm / 0.16"
  • Weight: 10g
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The nRF52840 Micro Dev Kit USB Dongle is a small and low-cost development platform enabled by the nRF52840 multi-protocol SoC in a convenient USB dongle form factor.

The nRF52840 Micro Dev Kit USB Dongle features a programmable user button, RGB LED, up to 12 GPIOs and 2.4G Chip antenna on board.

The USB Dongle can be used as a low-cost Bluetooth5/Thread/802.15.4/ANT/2.4GHz multi-protocol node or development board. Alternatively the USB Dongle can be used as a Network Co-Processor(NCP) with a simple connection to a PC or other USB enabled device.


  • Low cost USB dongle supporting Bluetooth LE, Thread, Zigbee, 802.15.4, ANT and 2.4GHz
  • Pre-built OpenThread NCP Firmware support
  • OpenThread Border Router support
  • Thread Network Sniffer with Wireshark

Hardware Specification

  • Nordic nRF52840 System-on-Chip
    • ARM® Cortex®-M4F processor optimized for ultra-low power operation
    • Combining Bluetooth 5, Bluetooth Mesh, Thread, IEEE 802.15.4, ANT and 2.4GHz proprietary
    • On-chip NFC-A tag
    • On-chip USB 2.0 (Full speed) controller
    • ARM TrustZone® Cryptocell 310 security subsystem
    • 1 MB FLASH and 256 kB RAM
  • Up to 12 GPIOs available via headers
  • User programmable Button and RGB LED
  • On-board 2.4G chip antenna
  • 3.3V regulator with 1A peak current output
  • VBUS & VIN Power-Path Management
  • Convenient USB dongle form factor
  • Breadboard-friendly with dual 10-Pin headers
  • Measures 1.65" x 0.7" x 0.16" (42mm x 18mm x 4mm) without headers soldered in

Pinout Diagram

Kit Contains

  • 1x nRF52840 MDK USB Dongle
  • 2x 10 Pin 2.54mm THT Pin Header