Brand new and Sealed. See pictures for full descriptions. Sold as pictured. 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. Features: Bluetooth 5.2 ready multiprotocol radio 2 Mbps Long Range Advertising Extensions Channel Selection Algorithm #2 (CSA #2) IEEE 802.15.4 radio support Arm CortexTM-M4 with floating point support DSP instruction set Arm CryptoCell CC310 cryptographic accelerator 15 GPIO available via edge castellation USB interface direct to nRF52840 SoC Integrated 2.4 GHz PCB antenna 1 user-programmable button 1 user-programmable RGB LED 1 user-programmable LED 1.7-5.5 V operation from USB or external Package Includes: 1 x nRF52840 Dongle Consider pictures as a part of the description and judge any and all cosmetic or other issues to your opinion before purchasing. PLEASE NOTE THE PICTURE IS THE ACTUAL ITEM, YOU WILL RECEIVE. We do our best to accurately picture and describe each and every one of our listings. Inevitably, you may receive an item that does not meet your expectations. It is no way our intention to mislead or cheat any customer. If you have any issues with your purchase, please message us before filing a refund request. Please note that all refund requests will require the return of the item in the same condition as it was sent. Any damage or material change to the condition of the item may result in a reduced refund, up to 50% in accordance with policy. All refunds on returns will be processed minus the original shipping charges that were incurred to ship it to you. We package our items in the most cost/time-effective way to provide competitive pricing. Should you require special shipping considerations (e.g. packaging or shipping timelines), please message us PRIOR to purchasing so we can work towards an amicable solution. Certain requests may incur additional charges. Post-purchase shipping demands will not be honored.