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Ihr Warenkorb ist leer Features
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
Kit Contains
1x nRF52840 Micro Dev Kit USB Dongle
2x 10 Pin Header
Jason Lawson
Bewertet in den USA am19. Januar 2025
This is a Makerdiary not a AduFruit. Works awesome just make sure to reference the Brand of device. Thank you Seller for giving a better description of the product.
RooT
Bewertet in Spanien am 26. Dezember 2024
Épicamente barato y all-in-one tool.
D
Bewertet in Großbritannien am 1. November 2023
Works, no problems.
CalculusM
Bewertet in Deutschland am 26. Dezember 2022
Viele Stunden mit diesem Ding verplempert. Letztendlich habe ich das Orignal für weniger Geld bekommen und konnte endlich arbeiten. ... und Nein ich habe nichts mit den Firmen zu tun.
Joppe
Bewertet in den Niederlanden am 23. Juni 2022
I am currently working on a project and I wanted to explore the possibilities of the Thread protocol. This device was somewhat cheaper than the Nordic devices, so this is the device I went for.I think it's important to tell you up front: This device is not going to be as simple as including a new repository in your Arduino IDE, download some libraries to include and you can get your programs running. It's not an Arduino or Arduino-supported board at all. It requires you to have some knowledge about using bash, downloading, installing and using the gnu ARM toolchain (arm-none-eabi-gcc) and doing some research yourself as the github is not up-to-date.I have used it as an 802.15.4/Thread interface for a Raspberry Pi 3B as a border router. I've followed the instructions of the Makerdiary wiki, but it's hopelessly out of date. Instead, you need to download and use the openthread/ot-nrf538xx repo and follow the installation instructions there. After building the files in the ot-528xx repo, you should end up with a build folder which includes an ot-rcp file, which you can convert to a hex file, and then convert the hex file into a uf2 file, which you can finally load onto your dongle and use it as an rcp for a border router.Get your info from openthread.io, the openthread github and forget about both the Makerdiary wiki/git and the Nordic Semiconductor stuff; you won't need those. Openthread.io and the openthread/ot-nrf528xx repos are all you need!
Sebastian
Bewertet in Deutschland am 29. September 2021
Schwer zu erkennen welches modell es jetzt genau ist.
Customer
Bewertet in Deutschland am 15. September 2021
As far as I can tell this device should be compatible with most of the applications for the Nordic nrf board. However, when trying to flash a new firmware onto it it does not work. I can't flash anything on it, the desktop nRF Connect Programmer keeps telling me that the device is timedout...
Wolfram
Bewertet in Schweden am 14. Dezember 2021
Allt funkar som det ska. Behöver tankas med annan boot-loader. Inget problem när man läsa deras Wiki OCH det som står i deras GitHub repository.Kan dock bli lite jobbigt för den som varken är läskunnig eller vet hur man använder sig av konsolen under Windows eller Linux...
Niko
Bewertet in Deutschland am 12. Januar 2021
Um den Stick mit dem nrfConnect Firmware Updater kompatibel zu machen muss lediglich der vorinstallierte UF2 bootloader durch den OpenBootloader ausgetauscht werden. Eine Anleitung wie das geht findet sich im MakerDiary wiki bzw. auf Github.Bis auf ein paar Kleinigkeiten (z.B. LEDs) is dieser Dongle weitgehend kompatibel zum originalen nRF52840 Dongle von Nordic - es gibt im MakerDiary-Repository auch entsprechende board-config files & angepasste examples.
Produktempfehlungen
