XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon Sidewalk, QMK, ZMK
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XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon Sidewalk, QMK, ZMK
XIAO nRF52840 has a powerful Nordic nRF52840 MCU which is built around 32-bit ARM Cortex-M4 CPU with Floating-Point Unit(FPU) operating at 64Mhz. It also has Bluetooth 5.0 NFC module with an onboard antenna and rich interface supporting UART, IIC, SPI, and NFC. Plus, it consumes ultra-low sleep power of 5 μA and is ultra-small in size.
XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon Sidewalk, QMK, ZMK
商品＃: 56338564

XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon

商品＃: 56338564

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XIAO nRF52840 has a powerful Nordic nRF52840 MCU which is built around 32-bit ARM Cortex-M4 CPU with Floating-Point Unit(FPU) operating at 64Mhz. It also has Bluetooth 5.0 NFC module with an onboard antenna and rich interface supporting UART, IIC, SPI, and NFC. Plus, it consumes ultra-low sleep power of 5 μA and is ultra-small in size.
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What Stands Out

Compact Design
The XIAO nRF52840's small form factor enables easy integration into various projects, making it perfect for space-constrained applications while retaining a powerful performance for tiny machine learning tasks.
Rich Connectivity
With Bluetooth 5.0 and NFC support, this microcontroller allows seamless communication with smartphones and other devices, enhancing interactivity and connectivity in IoT projects.
Versatile Compatibility
Supports both Arduino and CircuitPython, catering to different programming preferences, thus empowering developers from various backgrounds to create innovative solutions effortlessly.

產品詳情

Shop XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon Sidewalk, QMK, ZMK online at a best price in Taiwan. B09T93NSKP
CPU ModelCore M Family
Processor Speed0.06 GHz
Connectivity TechnologyBluetooth 5.0, NFC
Operating SystemArduino, CircuitPython, MicroPython, tinyGo, Zephyr, Meshtastic
Processor BrandNordic
Wireless CompabilityBluetooth
Compatible DevicesComputer, Arduino, Raspberry Pi, Sensors, Display
RAM Memory TechnologyLPDDR4
Processor Count1
Total Usb Ports6
Brandseeed-studio
Model NameXIAO nRF52840
Built-In Media/
Unit Count3 Count
Manufacturerseeed studio
CPU Speed0.06 GHz
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • IoT Developers

    Perfect for Internet of Things developers looking to implement Bluetooth 5.0 and NFC in their projects.

  • Machine Learning Enthusiasts

    Ideal for those interested in exploring tiny machine learning applications in embedded systems.

  • Arduino Users

    Great for hobbyists familiar with Arduino programming who want to leverage advanced features.

Not Suitable For
  • Complete Beginners

    Not suitable for beginners with no prior experience in microcontrollers or programming.

產品描述

XIAO nRF52840 3PCS Pack - NFC, Onboard Bluetooth5.0 Antenna, Supporting Arduino, MicroPython, CircuitPython, tinyGo, Zephyr, Meshtastic, Amazon Sidewalk, QMK, ZMK

有疑問？ 和我們聊天

客戶問答

  • 問題: What is the Seeed Studio XIAO nRF52840 used for?

    Answer: The Seeed Studio XIAO nRF52840 is a compact microcontroller designed for efficient IoT projects and prototyping. With support for Arduino and CircuitPython, it's ideal for developers looking to create Bluetooth 5.0 applications, IoT devices, or wearable technology. Its onboard antenna ensures reliable wireless communication, making it perfect for various applications, including smart home devices, health monitoring sensors, and educational robotics.
  • 問題: Is the Seeed Studio XIAO nRF52840 compatible with other programming environments?

    Answer: Yes, the Seeed Studio XIAO nRF52840 supports both Arduino and CircuitPython, giving users flexibility in their development environment choice. This compatibility makes it accessible for beginners and experts alike, allowing them to leverage existing libraries and examples. By utilizing different programming languages, users can tackle a wide range of projects, from simple sensor readings to complex Bluetooth applications.
  • 問題: What kind of projects can I build with the Seeed Studio XIAO nRF52840?

    Answer: The Seeed Studio XIAO nRF52840 is suitable for numerous projects, including wearable tech, IoT gadgets, wireless sensors, and robotics. Its compact size and rich interface options allow for creative applications in both personal DIY projects and professional environments. Imagine building a smart health tracker, a remote-controlled device, or integrating it into a home automation system to enhance functionality and convenience.
  • 問題: How does Bluetooth 5.0 enhance the performance of the Seeed Studio XIAO nRF52840?

    Answer: Bluetooth 5.0 allows the Seeed Studio XIAO nRF52840 to support faster data transmission, greater range, and improved energy efficiency compared to older versions. This enhancement is crucial for developing applications that require real-time data sharing or connection over longer distances, such as smart city infrastructure or home automation. By harnessing the power of Bluetooth 5.0, users can ensure more reliable and stable connections.
  • 問題: What are the dimensions of the Seeed Studio XIAO nRF52840?

    Answer: The Seeed Studio XIAO nRF52840 features a compact design, typically measuring 23.5mm x 17.5mm, making it one of the smallest development boards available. This compact size makes it particularly suitable for projects where space is limited, such as wearables, embedded systems, or miniaturized robotics. Its small footprint does not compromise its performance, allowing for extensive application in a variety of fields.
  • 問題: Does the XIAO nRF52840 have onboard memory and processing capabilities?

    Answer: Yes, the Seeed Studio XIAO nRF52840 is equipped with a powerful ARM Cortex-M4F microcontroller with ample memory for handling complex tasks. Typically, it includes both RAM and flash memory, making it capable of running multiple applications simultaneously while also allowing for the storage of extensive data. This makes it ideal for projects that require real-time data processing and analysis, such as environmental monitoring systems.
  • 問題: Can I use the Seeed Studio XIAO nRF52840 for NFC applications?

    Answer: Absolutely! The Seeed Studio XIAO nRF52840 supports NFC (Near Field Communication), allowing for seamless communication between devices over short distances. This feature is perfect for applications such as contactless payments, access control systems, or pairing with other NFC-enabled gadgets. By incorporating NFC into your projects, you can enhance user interaction and improve overall convenience.
  • 問題: What additional accessories can be used with the XIAO nRF52840?

    Answer: The XIAO nRF52840 can be paired with various accessories, such as sensors, displays, and shields compatible with Arduino devices. These accessories expand the functionalities of the board, enabling projects that require environmental sensing, user interfaces, or even connectivity with other devices. For example, integrating it with a temperature sensor would allow you to create a wireless temperature monitoring system.
  • 問題: Is there a community or support available for the Seeed Studio XIAO nRF52840?

    Answer: Yes, there is a robust community of developers and enthusiasts around the Seeed Studio XIAO nRF52840. Forums, GitHub pages, and social media groups are filled with resources, tutorials, and project showcases. This community support provides users with guidance, troubleshooting help, and inspiration for their personal projects, ensuring that you are never alone in your development journey.
  • 問題: Where can I buy the Seeed Studio XIAO nRF52840?

    Answer: You can buy the Seeed Studio XIAO nRF52840 from Ubuy, which offers a seamless purchasing experience with a vast selection of electronics and components. Ubuy provides an efficient platform to find and acquire your desired products within Taiwan, ensuring that you can access the latest in tech innovations with ease.

seeed studio Single Board Computers Editorial Review

The Seeed Studio XIAO nRF52840 is a microcontroller board with Bluetooth 5.0 and NFC support, marketed as an Arduino and CircuitPython compatible device. Some customers have had issues with the mbed library and trouble programming, but others have found success with BLE communication and phone app connection. However, others have noted that some advertised features are not supported in the software and there is a lack of documentation. There have also been reports of damaged battery pads on arrival and a USB-C port issue. While the hardware is praised, the product seems to require more advanced skills and is not recommended for those looking for a simple breakout board.

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優點

  • Bluetooth 5.0 and NFC support
  • Small development board

缺點

  • Requires advanced programming skills

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立即訂購並活動它 週四, 九月 17

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特色和優勢

  • Powerful Nordic nRF52840 MCU with 32-bit ARM Cortex-M4 CPU with FPU operating at 64Mhz
  • Bluetooth 5.0 NFC module with onboard antenna and rich interface supporting UART, IIC, SPI, and NFC
  • Ultra-low sleep power consumption of 5 μA
  • Ultra-small form factor of 21 x 17.5mm
  • Can be programmed using Arduino, CircuitPython, MicroPython, or other programming languages
  • Suitable for IoT and wearable device projects

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