seeed MDK nRF52840 Dongle, Network Sniffer, ARM Cortex-M4F, 1MB Flash, BT5/Wifi, Thread, Zigbee
Product number: SE-102080028
€15.90
€15.90*
Product information "seeed MDK nRF52840 Dongle, Network Sniffer, ARM Cortex-M4F, 1MB Flash, BT5/Wifi, Thread, Zigbee"
Discover the MDK nRF52840 Dongle, a compact and cost-effective solution that takes your DIY projects to the next level. This USB dongle utilises the powerful nRF52840 multi-protocol SoC and combines versatility with extremely low power consumption. Whether you're working with Bluetooth 5, Thread, Zigbee or other 2.4 GHz protocols, this dongle covers them all.
With the Cortex-M4F processor optimised for energy-efficient operation and an extensive memory of 1MB Flash and 256KB RAM, you're well equipped to develop demanding applications. The dongle is particularly user-friendly thanks to its breadboard-compatible headers, which facilitate experimentation and prototyping.
In addition, the built-in ARM TrustZone Cryptocell 310 security subsystem offers maximum security for your developments. Start now with the MDK nRF52840 dongle and realise projects that are not only innovative but also secure.
What is a thread network sniffer?
A thread network sniffer is a device or tool that monitors and records data traffic in a thread network. Thread is a communication protocol that was developed for the Internet of Things (IoT) to connect devices such as lamps, thermostats or sensors.
The sniffer simply "listens" to the messages that are sent back and forth between the devices in the network. It does not actively intervene in the exchange, but only observes it. Such a sniffer helps to detect problems in the network, analyse communication or understand how the devices talk to each other.
It is like a radio scanner that searches for signals in a wireless network without actively transmitting itself. In a Thread network, the sniffer can collect important information about the communication between the devices, which is useful for troubleshooting or understanding how the network works.
Features at a glance
- Multiple protocol support: Bluetooth 5, Bluetooth Mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary protocols in one device.
- Ultra-low energy consumption: Cortex-M4F processor optimised for energy-efficient operation.
- Enhanced security: ARM TrustZone Cryptocell 310 security subsystem on board.
- Sufficient memory and expandability: 1MB Flash, 256KB RAM and up to 12 GPIOs.
- Convenient format: Compact USB dongle with breadboard-friendly headers.
- Nordic nRF52840 chip:
- Processor: ARM Cortex-M4F, optimised for ultra-low power consumption
- Supports Bluetooth 5, Bluetooth Mesh, Thread, IEEE 802.15.4, ANT, 2.4GHz proprietary
- NFC-A tag and USB 2.0 (full speed) controller on board
- Form factor: Convenient USB dongle
- Security: ARM TrustZone Cryptocell 310
- Memory: 1 MB FLASH and 256 kB RAM
- GPIOs: Up to 12 available via header
- Programmable button and RGB LED
- Integrated 2.4G chip antenna
- 3.3V regulator with 1A peak current output
- VBUS & VIN current path management
- Dimensions: 42mm x 18mm x 4mm
- Weight: 10g
- Breadboard friendly with dual 10-pin headers
- 1x nRF52840 Micro Dev Kit USB Dongle
- 1x 10 pin header
| Zolltarifnummer: | 84733080 |
|---|---|
| Brand: | seeed |
| Color: | black |
| Country of Origin: | China |
| Gross Weight (kg): | 0.009 |
| Manufacturer ID: | 102080028 |
| Product ID: | SE-102080028 |
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
[email protected]
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]
Safety instructions
- Read the operating instructions carefully before commissioning.
- Only use the device with the specified operating voltage.
- Protect sensors/electronics from moisture, dust and direct sunlight.
- Do not carry out any unauthorised repairs or modifications.
- Do not operate the device in potentially explosive atmospheres.
- In the event of faults or damage, disconnect from the power supply immediately.
- Dispose of in accordance with local regulations for electronic waste.
- Properly dispose of rechargeable batteries or batteries, if present.
- Ensure careful handling to prevent damage to interfaces such as USB, serial or LAN.
- Keep the device away from children.
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