NRF52840-DK – nRF52840 Bluetooth 5 Bluetooth mesh Thread Zigbee 802.15.4 ANT 2.4 GHz Development Board

The nRF52840 DK is a versatile single board development kit for Bluetooth 5, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary applications on the nRF52840 SoC. It also supports development for the nRF52811 SoC.
It facilitates development exploiting all features of the nRF52840 SoC. It includes an NFC antenna that quickly enables utilization of the NFC-A tag peripheral. All GPIOs are available via edge connectors and headers, and 4 buttons and 4 LEDs simplify input and output to and from the SoC. It is Arduino Uno Revision 3 compatible, making it possible to mount 3rd-party shields with ease. It comes with an on-board SEGGER J-Link debugger allowing programming and debugging both the on-board SoC and external SoCs through the debug out header. It also interfaces directly with the Power Profiler Kit.
Key Features

Affordable, single-board development kit for the nRF52811 and nRF52840 SoCs
Bluetooth 5 multiprotocol radio- 2 Mbps- Long Range- Advertising Extensions- Channel Selection Algorithm
IEEE 802.15.4 radio support- Thread- Zigbee
Arm CortexTM-M4 with floating point support
DSP instruction set
Arm CryptoCell CC310 cryptographic accelerator
Arduino Rev3 compatible connector for use with 3rd party shields
All I/Os (48) and interfaces available via connectors
Segger J-Link OB programming/debugging supported
Support for programming/debugging of external boards
USB interface direct to nRF52840 SoC
USB interface to power and program/debug
External memory on-board
Integrated 2.4 GHz PCB antenna
NFC antenna
Connector for external NFC antenna
SWF RF connector for direct RF measurements
Pins for power consumption measurements
4 x user-programmable buttons
4 x user-programmable LEDs
Coin-cell battery holder
1.7-5.5 V supplied from battery, external or USB

Accessories:

1 x nRF52840 Preview DK board

1 x 2032 battery

1 x NFC antenna

Relevant Resources
Product Brief
More Details

FAQs:
Q: What are the key features of the nRF52840 DK?
A: The nRF52840 DK is a versatile development kit for Bluetooth Low Energy, Bluetooth mesh, NFC, Thread, Zigbee, 802.15.4, ANT, and 2.4GHz proprietary applications. It features an nRF52840 SoC, a range of sensors, buttons, LEDs, and a SEGGER J-Link debugger for easy programming and debugging.
Q: Is the nRF52840 DK compatible with Arduino?
A: While not directly compatible, the nRF52840 DK can be programmed using the Arduino IDE with some additional setup and configuration.
Q: What kind of applications can I develop using the nRF52840 DK?
A: The nRF52840 DK is ideal for a wide range of applications, including wearable devices, smart home automation, industrial sensors, medical devices, and other wireless connectivity projects.
Q: What are the power supply options for the nRF52840 DK?
A: The nRF52840 DK can be powered via USB or an external power supply. It also includes a coin cell battery holder for low-power applications.
Q: What software development tools are recommended for the nRF52840 DK?
A: The nRF52840 DK is supported by the nRF Connect SDK, which provides a comprehensive set of tools, libraries, and examples for developing applications on the nRF52840 SoC. You can also use other IDEs and toolchains compatible with the nRF52 series.