Introducing the nRF52840 Micro Dev Kit USB Dongle: a compact and cost-effective development platform that harnesses the capabilities of the nRF52840 multi-protocol SoC, elegantly encapsulated within the practicality of a USB dongle. The nRF52840 Micro Dev Kit USB Dongle boasts an array of features designed to amplify its functionality. It showcases a programmable user button, a dynamic RGB LED, and accommodates up to 12 GPIOs, all harmoniously integrated into its design. Notably, an onboard 2.4G chip antenna further enhances its wireless communication capabilities. Embodying versatility, the USB Dongle serves as more than a mere development platform. It operates as a multi-protocol node for Bluetooth 5, Thread, 802.15.4, ANT, and 2.4GHz applications, providing a low-cost solution for diverse wireless endeavors. Moreover, this device seamlessly transforms into a Network Co-Processor (NCP), presenting an alternate mode where it establishes a straightforward connection to a PC or any USB-enabled device.

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

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