Nordic Semiconductor nRF52840 Dongle Bluetooth Module, V5, 2mbps


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Approx Restocking Date: 25 to 30 Days
SKU: 1731078
  1. DC Input Voltage Range (V): 1.7-5.5
  2. Antenna on board: 2.4 GHz PCB antenna
  3. GPIO: 15
  4. Bluetooth Version: 5.2


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Category: Bluetooth and NRF Modules

The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth 5.4, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT, and 2.4 GHz proprietary protocols. The Dongle is the perfect target hardware for use with nRF Connect for Desktop as it is low-cost but still supports all the short-range wireless standards used with Nordic devices. The dongle has been designed to be used as a wireless HW device together with nRF Connect for Desktop. For other use cases please do note that there is no debug support on the Dongle, only support for programming the device and communicating through USB.

It is supported by most of the nRF Connect for Desktop apps and will automatically be programmed if needed. In addition, custom applications can be compiled and downloaded to the Dongle. It has a user-programmable RGB LED, a green LED, a user-programmable button as well as 15 GPIO accessible from castellated solder points along the edge. Example applications are available in the nRF5 SDK under the board name PCA10059.

The nRF52840 Dongle is supported by nRF Connect for Desktop as well as programming through nRFUtil.

Note: For more technical details go through the attachment section.


  1. Bluetooth 5.2 ready multiprotocol radio
  2. 2 Mbps
  3. Long Range
  4. Advertising Extensions
  5. Channel Selection Algorithm #2 (CSA #2)
  6. IEEE 802.15.4 radio support
  7. Arm® CortexTM-M4 with floating point support
  8. DSP instruction set
  9. Arm CryptoCell CC310 cryptographic accelerator
  10. 15 GPIO available via edge castellation
  11. USB interface direct to nRF52840 SoC
  12. Integrated 2.4 GHz PCB antenna
  13. 1 user-programmable button
  14. 1 user-programmable RGB LED
  15. 1 user-programmable LED
  16. 1.7-5.5 V operation from USB or external

Package Includes:

1 x nRF52840 Dongle

SKU: 1731078 Category:
DC Input Voltage Range (V)


Antenna on board

2.4 GHz PCB antenna



Bluetooth Version



1 user-programmable button


1 user-programmable LED, 1 user-programmable RGB LED

Shipping Weight 0.006 kg
Shipping Dimensions 7 × 5 × 1 cm
3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China