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Please Note: Backordered items may experience extended lead times due to COVID-19, click for more information.
Backordered items may experience extended lead times due to COVID-19.

nRF52840 MDK USB Dongle

by Seeed
SKU 3346
Sold out
£16.00 inc VAT
£13.33 ex VAT

RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page remains available for its resources and as a source of potential interest.

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 USB Dongle can be used as a low-cost Bluetooth5/Tread/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