---
product_id: 401609155
title: "nRF52840 MDK USB Dongle w/Case"
brand: "geeekpi"
price: "$61.27"
currency: USD
in_stock: true
reviews_count: 10
category: "Geeek Pi"
url: https://www.desertcart.us/products/401609155-nrf52840-mdk-usb-dongle-w-case
store_origin: US
region: United States of America
---

# Multi-protocol 2.4 GHz antenna Low-power nRF52840 SoC USB 2.0 high-speed 480 Mbps nRF52840 MDK USB Dongle w/Case

**Brand:** geeekpi
**Price:** $61.27
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Dongle, Massive IoT Impact

## Quick Answers

- **What is this?** nRF52840 MDK USB Dongle w/Case by geeekpi
- **How much does it cost?** $61.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/401609155-nrf52840-mdk-usb-dongle-w-case)

## Best For

- geeekpi enthusiasts

## Why This Product

- Trusted geeekpi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Ultra-portable 2.0" x 0.83" x 0.3" form factor fits anywhere
- • **Smart User Interface:** Programmable button and RGB LED for intuitive control and feedback
- • **Plug & Play Development:** UF2 bootloader and nRF Connect SDK enable instant coding and debugging
- • **Pro-Grade Sniffing & Networking:** Works as a Bluetooth LE and IEEE 802.15.4 packet sniffer with Wireshark integration
- • **Seamless Multiprotocol Connectivity:** Supports Bluetooth 5, Thread, Zigbee & ANT for versatile IoT projects

## Overview

The GeeekPi nRF52840 MDK USB Dongle is a compact, low-cost development tool powered by the nRF52840 multiprotocol SoC. It supports Bluetooth 5, Thread, Zigbee, and ANT protocols, making it ideal for versatile IoT applications. Featuring a programmable button, RGB LED, and onboard 2.4 GHz antenna, it plugs directly into USB ports with high-speed 480 Mbps transfer. Preloaded with UF2 bootloader and compatible with nRF Connect SDK, it enables rapid development, debugging, and packet sniffing, all housed in a sleek protective case.

## Description

nRF52840 MDK USB Dongle w/ CaseSmall, Low-Cost Dongle with Bluetooth LE, Thread, Zigbee and 2.4 GHzBased on the nRF52840 Multiprotocol SoC, featuring Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee and 2.4 GHz, Multi-Tool Device for IoT and Open-Source support

Review: Good quality and price - Quality item at a great price
Review: DO not buy! - Completely useless, Couldn't erase or write anything DO NOT buy if you are attempting to flash SLIMEVR nrf hex files it will not work.

## Features

- nRF52840 MDK USB Dongle is a small and low-cost development platform enabled by the nRF52840 multiprotocol SoC in a convenient USB Dongle form factor
- The design features a programmable user button, RGB LED, up to 12 GPIOs and 2.4G Chip antenna on board. It can be used as a low-cost Bluetooth5/Thread/802.15.4/ANT/2.4GHz multiprotocol 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
- It's shipped with the UF2 Bootloader, supports nRF Connect SDK, which integrates the Zephyr RTOS, protocol stacks, samples, hardware drivers and much more. The dongle can work as a Bluetooth Low Energy and IEEE 802.15.4 packet sniffer with Wireshark, and has PCBA and w/Case options to meet various scenarios
- Dimensions & Weight: 2.0" x 0.83" x 0.3" (50.8mm x 21.1mm x 7.6mm), 6.0g (0.21oz)
- Package Includes 1x nRF52840 MDK USB Dongle w/ Case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TSJHTSY |
| Best Sellers Rank | 50,809 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 217 in Bluetooth Network Adapters |
| Box Contents | / |
| Brand Name | GeeekPi |
| Color | White |
| Compatible Devices | Desktop |
| Country of Origin | China |
| Customer Reviews | 3.7 3.7 out of 5 stars (83) |
| Data Link Protocol | Bluetooth, USB |
| Data Transfer Rate | 480 Megabits Per Second |
| Hardware Interface | Bluetooth, Bluetooth 5 |
| Item Dimensions L x W x H | 5.1L x 2.1W x 0.8H centimetres |
| Item Weight | 6 Grams |
| Manufacturer | GeeekPi |
| Manufacturer Part Number | Z-0263 |
| Model Number | Z-0263 |
| Product Warranty | 180 days manufacturer |
| UPC | 703501205478 703501205485 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** GeeekPi
- **Colour:** White
- **Compatible devices:** Desktop
- **Data link protocol:** Bluetooth, USB
- **Data transfer rate:** 480 Megabits Per Second
- **Hardware interface:** Bluetooth, Bluetooth 5
- **Item weight:** 6 Grams
- **Manufacturer:** GeeekPi
- **Product dimensions:** 5.1L x 2.1W x 0.8H centimetres
- **UPC:** 703501205478 703501205485

## Images

![nRF52840 MDK USB Dongle w/Case - Image 1](https://m.media-amazon.com/images/I/41UmmfJx9OL.jpg)

## Questions & Answers

**Q: can i use this to replace a lost dongle for a wireless keyboard?**
A: Sorry you can‘t.This nRF52840 MDK USB Dongle is a small and low-cost development platform.

**Q: Is this the dual-core SoC?**
A: no it is not.

**Q: Is this the same as the dev kit? Only difference is the addition of the case?**
A: Yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and price
*by S***F on 11 March 2026*

Quality item at a great price

### ⭐ DO not buy!
*by N***O on 9 March 2026*

Completely useless, Couldn't erase or write anything DO NOT buy if you are attempting to flash SLIMEVR nrf hex files it will not work.

### ⭐⭐⭐⭐ Nice
*by A***R on 21 March 2026*

Works fine with Wireshark, doesn't seem to work with nRF Connect. No issues.

## Frequently Bought Together

- GeeekPi nRF52840 MDK USB Dongle w/Case
- GeeekPi nRF52840 Micro Dev Kit USB Dongle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-05*