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Illustration of a blue microcontroller board floating among orange cloud icons, symbolizing connectivity and Internet of Things (IoT) applications, on a white background.

Internet of Things

Internet of Things

The Arduino IoT collection offers a comprehensive selection of boards, modules, and components designed to connect devices, sensors, and systems to the Internet. They enable creators to build smart, responsive, and scalable projects, combining modularity, reliability, and easy integration across applications ranging from home automation to industrial IoT.
Key elements of the collection include IoT development boards that serve as the backbone for connected projects. These boards support a variety of communication protocols and provide seamless integration with wireless networks, allowing real-time data collection and control. By leveraging sensors, users can monitor environmental conditions, detect motion, or capture other inputs needed for intelligent systems. 

For enhanced functionality, Arduino IoT boards can be paired with additional modules to expand capabilities. They integrate effortlessly with Arduino modules, supporting connectivity, data logging, and automation features. Their compatibility ensures that both beginners and experienced developers can prototype and scale IoT solutions efficiently. 

Connectivity and expansion are further enhanced with Arduino IoT shields, which provide interfaces for Wi-Fi, GSM, LoRa, and other network standards. Combined with Arduino shields, these solutions allow developers to add specialized functionality without changing the core setup, maintaining flexibility and speeding up development. 

From smart home devices and educational experiments to industrial automation and data-driven prototypes, the Arduino IoT collection offers essential building blocks for connected solutions. Its open-source approach and global community support give creators the technical foundation and guidance needed to bring IoT ideas to life, maintaining flexibility, modularity, and reliability throughout development.

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  • Arduino USB-C Cable (24 pin)

    Arduino

    Unlock the full potential of Arduino UNO Q and other boards in the Arduino ecosystem with a high-quality cable offering a full 24-pin USB-C to USB-C connection for full-spec performance. Tested by ...

  • Modulino™ Latch Relay

    Arduino

    Modulino® Latch Relay enables safe and efficient switching of external loads, ideal for automation and energy-saving applications.The Modulino® collection includes a variety of plug-and-play smart ...

  • Arduino BugHopper

    Arduino

    Built around the FT230XQ-R FTDI USB-to-UART bridge, Arduino BugHopper provides a reliable, high-speed serial link between your development machine and the UNO Q or VENTUNO Q, enabling advanced debu...

  • Arduino PLC Starter Kit

    Arduino

    Programmable Logic Controller (PLC) technology is vital for industrial automation, but gaps still exist between current PLC education and industry. To cultivate a robust industrial workforce, Ardui...

  • Portenta C33

    Arduino

    Portenta C33 is a streamlined module that offers the high performance of the Portenta family at a lower price point, thanks to optimizations and streamlined features. Ideal to develop cost-effecti...

  • Arduino Junior Certification Bundle

    Arduino

    When students get Junior Certification, it demonstrates their aptitude, skills, and experience, not only with using Arduino components, but with programming and the subject matters they have learne...

  • MKR2UNO Adapter

    Arduino

    The MKR2UNO Adapter allows you to turn your Arduino UNO form factor based project into a MKR based one without too much effort! You can so upgrade your project with a powerful board with integrated...

  • Arduino® UNO R4 WiFi

    Arduino

    The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On ...

  • Arduino Student Kit

    Arduino

    Learn the basics of programming, coding and electronics including current, voltage, and digital logic. No prior knowledge or experience is necessary as the kit guides you through step by step.  Yo...

  • Arduino® Matter Discovery Bundle

    Arduino

    Build smarter and prototype faster with the Arduino Matter Discovery Bundle – your easy access to creating interoperable IoT devices using open-source hardware and Matter, the industry-backed stand...

  • Qwiic Cables Bundle

    ASC

    The Qwiic Cables Bundle offers a complete set of cables and headers designed for easy integration with Arduino® UNO™ Q, Arduino Uno R4 WiFi, Arduino Nano Connector Carriers, and the new Modulino fa...

  • Arduino Stella

    Arduino

    Designed to work in combination with Portenta UWB Shield, Arduino Stella takes your IoT projects to the next level by leveraging Ultra-Wideband (UWB) technology for unparalleled accuracy and seamle...

  • Arduino UNO SPE Shield

    Arduino

    Designed to unlock the full potential of your Arduino UNO R4, the Arduino UNO SPE Shield brings professional-grade connectivity to your projects in both the maker and the industrial world. It enabl...

  • Arduino Nano Matter with headers

    Arduino

    Nano Matter merges Arduino’s signature ease of use with the powerful Silicon Labs® MGM240S, wrapping the best of two worlds into one of the smallest form factors currently on the market. Experiment...

  • Arduino Pro Opta Ext D1608S

    Arduino

    Arduino Pro Opta Ext D1608S enhances your Arduino Opta’s real-time control, monitoring  and predictive maintenance applications with the addition of 16 programmable voltage inputs and 8 solid-state...

  • Arduino Nano Matter

    Arduino

    Nano Matter merges Arduino’s signature ease of use with the powerful Silicon Labs® MGM240S, wrapping the best of two worlds into one of the smallest form factors currently on the market. Experiment...

  • Arduino Pro Opta Ext A0602

    Arduino

    Arduino Pro Opta Ext A0602 enhances your Arduino Opta’s real-time control, monitoring and predictive maintenance applications with the addition of 6 programmable inputs, 2 programmable outputs and ...

  • Arduino Nano 33 BLE Rev2

    Arduino

    The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm® Cortex®-M4 CPU, operating at an impressive...

  • Arduino Nano 33 BLE Rev2 with headers

    Arduino

    The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm® Cortex®-M4 CPU, operating at an impressive...

  • HM01B0 QVGA Monochrome DVP Camera Module for Arduino GIGA R1 WiFi Board

    Arducam

    This camera is based on HM01B0 QVGA monochrome rolling shutter image sensor. The sensor is an Ultra Low Power Image Sensor designed for Always-on vision devices and applications. With high light se...

  • Arduino® Nano ESP32

    Arduino

    Introducing the Nano ESP32, a powerful addition to the Arduino ecosystem that brings the popular ESP32-S3 to the world of Arduino and MicroPython programming. Whether you're a beginner stepping int...

  • Arduino USB 2.0 CABLE TYPE A/B 1M

    Arduino

    Stylishly designed in white & teal with an aluminum shell and logo, this 1M cable type A/B will boost your Arduino projects making it perfect for all your electronics needs. Stay connected in ...

  • Portenta X8

    Arduino

    Portenta X8 is a powerful, industrial-grade SOM with Linux OS preloaded onboard, capable of running device-independent software thanks to its modular container architecture. Take advantage of onboa...

  • Nicla Sense ME

    Arduino

    The Nicla Sense ME is a tiny, low-power tool that sets a new standard for intelligent sensing solutions. With the simplicity of integration and scalability of the Arduino ecosystem, the board combi...

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