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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    The Nordic Semiconductor nRF52840 is an advanced, ultra-low power multiprotocol SoC (System-on-Chip) featuring an ARM Cortex-M4 CPU. It supports Bluetooth 5.2, Thread, Zigbee, and 2.4 GHz proprietary protocols, making it ideal for IoT, wearables, and high-performance gaming peripherals. It is known for supporting 4K-8K polling rates in wireless mice. 
    Key Features of the nRF52840 
    • Processor: 32-bit 64 MHz Arm Cortex-M4 CPU with Floating Point Unit (FPU).
    • Memory: 1MB Flash and 256kB RAM.
    • Wireless Protocols: Bluetooth LE, Mesh, Thread, Zigbee, 802.15.4, and 2.4 GHz proprietary.
    • Peripherals: Full-speed 12 Mbps USB controller, NFC-A tag for pairing, and ARM Cryptocell CC310 cryptographic accelerator.
    • Power Management: Supports 1.7 V to 5.0 V supply range. 
    Common Applications 
    • Gaming Peripherals: Used in high-performance mice (e.g., Lamzu Thorn, Glorious Model O) for low-latency, high-polling rate 2.4G wireless.
    • IoT & Wearables: Used for advanced health/fitness sensors, industrial IoT controllers, and smart home devices.
    • Development: The nRF52840 DK is the official development board featuring SEGGER J-Link debugging and Arduino Uno Rev3 compatibility. 
    Development Tools 
    • nRF52840 Dongle: A compact USB stick for testing and programming.
    • Software: Supported by the Nordic nRF Connect SDK and nRF5 SDK. 
    The nRF52840 offers superior performance, with on-air compatibility with other Nordic nRF52 and nRF51 products. 
    • nRF52840 - Bluetooth SoC - nordicsemi.com
      The nRF52840 is fully multiprotocol capable with full protocol concurrency. It has protocol support for Bluetooth LE, Bluetooth me...
      Nordic Semiconductor
    • Is 52833 better than 52840? Which one is better? : r/MouseReview
      Quick google search shows the Lamzu Thorn uses the Nordic 52840 @ up to 4K. The CHERRY XTRFY M68 Pro uses the Nordic 52833 @ up to...
      Reddit
    • Nordic nRF52840-Dongle 2.4GHz RF Development Board (Intro ...
      The Nordic nRF52840-Dongle is a programmable USB stick based on the Nordic nRF52840 system on a chip. This model features an ARM C...
      29:26
      YouTube·Davy Wybiral
    Show all
    • nRF52840 - Bluetooth SoC - nordicsemi.com
      The nRF52840 is fully multiprotocol capable with full protocol concurrency. It has protocol support for Bluetooth LE, Bluetooth me...
      Nordic Semiconductor
    • Is 52833 better than 52840? Which one is better? : r/MouseReview
      Quick google search shows the Lamzu Thorn uses the Nordic 52840 @ up to 4K. The CHERRY XTRFY M68 Pro uses the Nordic 52833 @ up to...
      Reddit
    • Nordic nRF52840-Dongle 2.4GHz RF Development Board (Intro ...
      The Nordic nRF52840-Dongle is a programmable USB stick based on the Nordic nRF52840 system on a chip. This model features an ARM C...
      29:26
      YouTube·Davy Wybiral
    • nRF52840 DK Development kit - Nordic Semiconductor
      It comes with an on-board SEGGER J-Link debugger allowing programming and debugging both the on-board SoC and external targets thr...
      Nordic Semiconductor
    • nRF52840 Dongle - nordicsemi.com
      The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth 5.4, Bluetooth mesh, Thread, Zigbee, 802.15. 4, ANT an...
      Nordic Semiconductor
    • Game Better Wirelessly: Nordic nRF54L15 vs. nRF52840 - Akko
      Performance Benefit: The combination of an efficient Nordic MCU and an ultra-light shell enables fast, fatigue-free aiming — espec...
      Akko
    • Nordic 52840 - RF-star
      Nordic 52840 * Embedded Bluetooth 5.0 Module with Nordic nRF52810 Chip RF-BM-ND08C. RF-BM-ND08C is a Bluetooth 5.0 Low Energy modu...
      Shenzhen RF-star Technology Co., Ltd.
    • Nordic-powered 2.4GHz wireless mouse supports very low-latency ...
      Nordic's nRF52840 and nRF52820 provide connectivity between Glorious' Model O Wireless mouse and a PC to support high-performance ...
      Nordic Semiconductor
    • nRF52840 Multi-Protocol 2.4GHz SoC - Nordic - Mouser Electronics
      nRF52840 Multi-Protocol 2.4GHz SoC - Nordic | Mouser. Shop Newest Products By Category View All Newest Products. Development Tools...
      Mouser Electronics
    • Nordic Semiconductor nRF52840 Multi-Protocol 2.4GHz SoC
      Features * Dynamic multi-protocol transceiver. BLUETOOTH 5 / BLUETOOTH low energy. IEEE 802.15.4/Thread. ANT/ANT+ Proprietary 2.4G...
      Mouser Electronics Malaysia
    • Nordic SoC Enables High Performance in Ultra-compact Form Factor
      Both modules target a broad range of wireless IoT applications, including smart home devices, consumer electronics, wearables, ind...
      EE Times Asia
    • Buy nRF52840 Bluetooth 5.0 BLE Mesh USB dongle at the right price @ electrokit
      Software support: The nRF52840 Dongle is compatible with nRF Connect for Desktop and can be programmed using either the nRF Connec...
      Electrokit
    • Nordic Semiconductor USB Dongle based on nRF52840
      Nordic launches low-cost USB dongle for its nRF Connect for Desktop PC tool that is compatible with all nRF-supported, short-range...
      rf-design.co.za
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    Web results

    nRF52840 - Bluetooth SoC


    Nordic Semiconductor
    https://www.nordicsemi.com › Products › nRF52840
    Nordic Semiconductor
    https://www.nordicsemi.com › Products › nRF52840
    Multiprotocol Bluetooth SoC supporting Bluetooth LE, Bluetooth Mesh, NFC, Thread and Zigbee. The nRF52840 SoC is the most advanced member of the nRF52 Series.Read more

    Is 52833 better than 52840? Which one is better?


    Reddit · r/MouseReview
    9 comments · 1 year ago
    Reddit · r/MouseReview
    9 comments · 1 year ago
    Zero difference for the consumer if used for gaming mice. On paper, 52840 has more memory, whereas the 52833 supports Bluetooth 5.1 (instead of 5) and smaller ...Read more
    They really cooked with this chip : r/MouseReview
    39 answers
    Nov 13, 2023
    NRF52840-QIAA-R vs NRF52820-QDAA-R dor a ...
    12 answers
    Feb 14, 2024
    More results from www.reddit.com
    People also ask
    What is the use of nRF52840?
    nRF52840 System on Chip

    It offers generous memory availability for both Flash and RAM, which are prerequisites for such demanding applications. The nRF52840 is fully multiprotocol capable with full protocol concurrency. It has protocol support for Bluetooth LE, Bluetooth mesh, Thread, Zigbee, 802.15.

    nRF52840 - Bluetooth SoC - nordicsemi.com


    Nordic Semiconductor
    https://www.nordicsemi.com › Products › nRF52840
    Nordic Semiconductor
    https://www.nordicsemi.com › Products › nRF52840
    What is the difference between nRF52840 and NRF5340?
    An error has occurred. Please try again later.
    Is nRF52840 a mcu?
    The nRF52840 MCU is a highly integrated, low-power, and high-performance microcontroller unit (MCU) developed by Nordic Semiconductor. It is based on the ARM Cortex-M4 processor and supports Bluetooth 5.2 with enhanced features such as Long Range and High Throughput.

    A Comprehensive Review for Nordic nRF52840 MCU Enthusiasts


    AliExpress
    https://www.aliexpress.com › wiki-ssr › article › nordic-n...
    AliExpress
    https://www.aliexpress.com › wiki-ssr › article › nordic-n...
    How to setup nRF52840 dongle?
    Connecting the dongle
    1. Plug your dongle into the USB port of your computer. When the USB device is started, the RGB LED turns blue.
    2. Open the nRF Connect Bluetooth Low Energy app, in the navigation bar, click on the SELECT DEVICE menu.
    3. Select a device by clicking on its name - nRF52 Connectivity in the drop-down list.

    nRF52840 MDK USB Dongle Quick Start Guide - Makerdiary Wiki


    Makerdiary Wiki
    https://wiki.makerdiary.com › getting-started
    Makerdiary Wiki
    https://wiki.makerdiary.com › getting-started
    Images
    Nordic 52840 Supplier,Nordic 52840 Factory,Nordic 52840 ...
    Nordic 52840 Supplier,Nordic 52840 Factory,Nordic 52840 ...
    RF-star
    BLE52840SA-B Bluetooth Low Energy Module Nordic 52840 Pcb Ble
    BLE52840SA-B Bluetooth Low Energy Module Nordic 52840 Pcb Ble
    Bluetooth Module
    Amazon.com: DELUX M800Ultra Wireless Gaming Mouse, 55g ...
    Amazon.com: DELUX M800Ultra Wireless Gaming Mouse, 55g ...
    Amazon.com
    Nordic 52840 Supplier,Nordic 52840 Factory,Nordic 52840 ...
    Nordic 52840 Supplier,Nordic 52840 Factory,Nordic 52840 ...
    RF-star
    Nordic nRF52840 BLE5.0 Wireless Bluetooth Module SKB503
    Nordic nRF52840 BLE5.0 Wireless Bluetooth Module SKB503
    Skylab
    Nordic 52840 Pcb Bluetooth Modülü On Chip Bluetooth Led Modülü
    Nordic 52840 Pcb Bluetooth Modülü On Chip Bluetooth Led Modülü
    IoT WiFi Modülü - Bluetooth Module
    Nordic Semiconductor nRF52840-Dongle
    Nordic Semiconductor nRF52840-Dongle
    Mouser Electronics
    Nordic Semiconductor USB 2.0 WiFi Adapter
    Nordic Semiconductor USB 2.0 WiFi Adapter
    RS Online
    nRF52840 - Bluetooth SoC - nordicsemi.com
    nRF52840 - Bluetooth SoC - nordicsemi.com
    www.nordicsemi.com
    All images
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    Web results

    nRF52840 DK Development kit


    Nordic Semiconductor
    https://www.nordicsemi.com › Development-hardware
    Nordic Semiconductor
    https://www.nordicsemi.com › Development-hardware
    The nRF52840 DK is a versatile single-board development kit for Bluetooth Low Energy, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary ...Read more
    Popular products
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      Nordic Semiconductor RF Transceiver. Low price.
      Nordic Semiconductor RF Transceiver
      $2.83Usually $5
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    • NRF52840-Dongle Usb Dongle Ble + Multiprotocol.
      NRF52840-Dongle Usb Dongle Ble + Multiprotocol
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    • Nordic BLE Module.
      Nordic BLE Module
      $8.95
      SparkFun Electronics
      Nordic BLE Module
      $8.95
      SparkFun Electronics
      Free delivery on $100+
    • Nordic NRF52840 Dongle USB Dongle for Eval Bluetooth Development Module R6M8 R6M8.
      Nordic NRF52840 Dongle USB Dongle for Eval Bluetooth Development Module R6M8 R6M8
      $26.96
      Newegg.com - Technology Center
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      Nordic NRF52840 Dongle USB Dongle for Eval Bluetooth Development Module R6M8 R6M8
      $26.96
      Newegg.com - Technology Center
      Free delivery
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    • Nordic NRF52840-Qiaa-R.
      Nordic NRF52840-Qiaa-R
      $5.04
      lcsc.com
      Nordic NRF52840-Qiaa-R
      $5.04
      lcsc.com
    • nRF52840 Module with Ceramic Antenna - Seeed Studio Official - 113990556.
      nRF52840 Module with Ceramic Antenna - Seeed Studio Official - 113990556
      $7.29
      Seeed Studio
      nRF52840 Module with Ceramic Antenna - Seeed Studio Official - 113990556
      $7.29
      Seeed Studio
    • Nordic Semiconductor nRF52840-Dongle Bluetooth Development Tools - 802.15.1.
      Nordic Semiconductor nRF52840-Dongle Bluetooth Development Tools - 802.15.1
      $10.70
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      Nordic Semiconductor nRF52840-Dongle Bluetooth Development Tools - 802.15.1
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    • MK08 nRF52840 Module | High performance Bluetooth 5.
      MK08 nRF52840 Module | High performance Bluetooth 5
      $8.00
      MOKOSmart
      MK08 nRF52840 Module | High performance Bluetooth 5
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      MOKOSmart

    Web results

    NRF52840-DK Nordic Semiconductor ASA


    DigiKey
    https://www.digikey.com › products › detail › NRF528...
    DigiKey
    https://www.digikey.com › products › detail › NRF528...
    NRF52840-DK ; Part Status. Active ; Type. Transceiver; 802.15.4 (Thread, Zigbee®), ANT, Bluetooth® 5.x (BLE) ; Frequency. 2.4GHz ; Antenna Type. PCB Trace Antenna(s) ...Read more
    $48.95 · In stock · $4.99 delivery · 30-day returns
    Videos
    Todd's Elecrow ThinkNode M1 Nordic nRF52840 Meshtastic ...
    YouTube · todderbert
    6 days ago
    YouTube · todderbert
    29:13
    todderbert
    YouTube·
    Apr 26, 2026

    Todd's Elecrow ThinkNode M1 Nordic nRF52840 Meshtastic ...

    YouTube·todderbert·Apr 26, 2026
    YouTube
    Nordic nRF52840-Dongle 2.4GHz RF Development Board ...
    YouTube · Davy Wybiral
    Jan 31, 2019
    YouTube · Davy Wybiral
    29:26
    Learn to program Nordic Semiconductor's NRF52840 dongle using the Nordic SDK for Bluetooth Low Energy, ANT, and Zigbee applications.
    Davy Wybiral
    YouTube·
    Feb 1, 2019

    Nordic nRF52840-Dongle 2.4GHz RF Development Board ...

    YouTube·Davy Wybiral·Feb 1, 2019
    YouTube
    In this video
    • 00:00
      Intro
    • 01:46
      Software Requirements
    • 05:04
      Libraries & Documentation
    • 06:47
      Example Project
    • 11:07
      Dongle Demonstration
    • 13:25
      Configuring the SDK
    • 18:21
      Bluetooth Initialization
    • 21:55
      Global Connection Handler
    • 25:01
      Sending Data Between Devices
    • 28:12
      Conclusion
    Nordic nRF 52840 Dongle Setup For BLE Sniffing with ...
    YouTube · TheDataDaddi
    Oct 15, 2022
    YouTube · TheDataDaddi
    17:17
    Learn how to set up the Nordic nRF52840 dongle as a BLE sniffer on Mac using Wireshark and Python.
    TheDataDaddi
    YouTube·
    Oct 15, 2022

    Nordic nRF 52840 Dongle Setup For BLE Sniffing with ...

    YouTube·TheDataDaddi·Oct 15, 2022
    YouTube
    In this video
    • 00:01
      Welcome
    • 02:24
      What You Need
    • 03:48
      Downloading nRF 52840
    • 04:42
      Downloading the nRF Connect Utility
    • 05:55
      NRF Connect Install
    • 07:08
      Configuring Wireshark
    • 09:33
      Flashing nRF 52840 firmware
    • 11:59
      Accessing the.app file
    • 14:35
      Running the Python Script
    • 16:38
      Conclusion
    View all

    Web results

    nRF52840


    Seeed Studio
    https://files.seeedstudio.com › wiki › XIAO-BLE
    Seeed Studio
    https://files.seeedstudio.com › wiki › XIAO-BLE
    PDF
    ... Nordic SoftDevice ready with support for concurrent multi- protocol. •. 12-bit, 200 ksps ADC - 8 configurable channels with programmable gain. •. 64 level ...Read more
    619 pages

    nRF52840 Multi-Protocol 2.4GHz SoC - Nordic


    Mouser Electronics
    https://www.mouser.com › new › nordic-semiconductor
    Mouser Electronics
    https://www.mouser.com › new › nordic-semiconductor
    The nRF52840 SoC is built around a 32-bit, 64MHz Arm® Cortex®-M4F CPU with 1MB flash and 256kB RAM on chip. This CPU configuration supports DSP instructions, HW ...Read more

    nRF52840 - Technical Documentation - Nordic Semiconductor


    Nordic Semiconductor
    https://docs.nordicsemi.com › nrf52840-category
    Nordic Semiconductor
    https://docs.nordicsemi.com › nrf52840-category
    nRF52840. A 2.4 GHz wireless SoC integrating a multiprotocol 2.4 GHz transceiver and an Arm® Cortex®-M4F CPU for short range networks.Read more

    Nordic 52840


    Shenzhen RF-star Technology Co., Ltd.
    https://www.rfstariot.com › nordic-52840_sp
    Shenzhen RF-star Technology Co., Ltd.
    https://www.rfstariot.com › nordic-52840_sp
    RF-BM-ND08C is a Bluetooth 5.0 Low Energy module developed for the high reliability, high-performance, compact size and extremely power efficiency requirements ...Read more
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