Official Arduino Nano RP2040 Connect Development Board with Header The Official Arduino Nano RP2040 Connect with Header is the only connected RP2040 board, offering an exceptional blend of power, connectivity, and compactness. Designed in the familiar Arduino Nano form factor, it delivers big features in a small package. At its core lies the Raspberry Pi RP2040 microcontroller — a dual-core ARM Cortex M0+ processor running at 133 MHz, supported by 264KB of SRAM and 16MB of off-chip flash memory for extended storage. What sets this board apart is its built-in connectivity, enabled by the versatile u-blox NINA-W102 radio module, making it a fully IoT-capable device with full compatibility with the Arduino Cloud. The Arduino board also features onboard sensors, including a microphone and motion sensor, allowing users to create intelligent, interactive applications with minimal hardware. Whether you're upgrading an existing project or starting a new IoT innovation, the Arduino Nano RP2040 Connect is the premium choice for unleashing your creativity with RP2040. Features: RP2040 Microcontroller: Dual-core ARM Cortex M0+ processor running at 133 MHz for efficient parallel processing. Ample Memory: 264KB of SRAM and 16MB off-chip flash memory provide ample space for complex applications and data storage. Wi-Fi and Bluetooth Connectivity: Equipped with the u-blox NINA-W102 module, enabling reliable wireless communication for IoT projects. Arduino Cloud Compatible: Seamless integration with the Arduino Cloud platform for remote device management and real-time data access. Built-in Sensors: Includes onboard MEMS microphone and 6-axis IMU (accelerometer + gyroscope) for voice detection and motion sensing. Compact Nano Form Factor: Small size (compatible with Arduino Nano footprint) makes it ideal for embedded and space-constrained projects. USB Micro-B Port: Easy programming and power via USB connection Pre-soldered Headers: Comes with headers alredy soldered for immediate use with breadboards or direct integration. Secure Communication: Features crypto chip (ATECC608A) for secure communication in IoT environments. Rich I/O Options: Multiple digital and analog I/O pins to support a wide range of sensors and actuators.

Official Arduino Nicla Sense Env Microcontroller Board The Official Arduino Nicla Sense Env is a powerful, compact sensor module designed to seamlessly expand your Portenta or MKR projects. This Arduino Microcontroller Equipped with three advanced Renesas sensors, it enables precise environmental monitoring through an ultra-low power temperature and humidity sensor along with two industrial-grade gas sensors for comprehensive air quality evaluation in both indoor and outdoor settings. Measuring just 22.86 x 22.86 mm, this tiny yet robust board inherits the modular and smart design of the Arduino Nicla family, making it perfect for sensor fusion applications where space and performance are critical. Whether you're building a high-computational Portenta-based system or a flexible MKR solution, the Nicla Sense Env offers ease of integration, scalability, and reliable performance within the familiar and accessible Arduino ecosystem. Features: Advanced Sensing: Includes HS4001 for accurate humidity and temperature readings, as well as ZMOD4410AI1V and ZMOD4510AI1V for AI-enabled detection of TVOCs, NO2, O3, and other gases. Compact Design: The small form size (22.86 x 22.86 mm) provides for simple integration into a variety of projects. Ultra-Low Power Consumption: Designed for 24-hour operation with little power consumption. Robust and Reliable: Includes industrial-grade Renesas sensors to ensure durability and accuracy. Seamless Integration: Connects to Portenta boards via ESLOV (I2C) or header pins and supports rapid programming with the Arduino IDE and MicroPython. Ready to Use: Complete interoperability with a wide range of libraries and tutorials accessible through the Arduino ecosystem.

Official Arduino Nicla Sense ME Development Board The Official Arduino Nicla Sense ME is a compact, low-power development board that redefines intelligent sensing solutions with cutting-edge sensor fusion and on-edge AI capabilities. Engineered in collaboration with Bosch Sensortec, it features four advanced sensors: the BHI260AP motion sensor with built-in AI, BMM150 magnetometer, BMP390 pressure sensor, and the BME688—an innovative 4-in-1 gas sensor with integrated AI for high-precision temperature, humidity, pressure, and air quality monitoring. Its name, “Sense ME,” reflects its dual ability to sense motion and environment. With robust computational power in a tiny footprint, it enables standalone, battery-operated applications that require smart sensing, while offering seamless integration into the Arduino ecosystem. As part of the Arduino Pro’s Nicla family, it is modular, cost-effective, and compatible with the Arduino MKR and Portenta series, making it ideal for both prototyping and deployment at scale. Features: Ultra-Compact Design: Tiny form factor ideal for space-constrained applications Low Power Consumption: Designed for energy-efficient, long-term operation Standalone Functionality: Fully operational on battery power without external hardware Edge AI Capabilities: On-board processor supports intelligent data processing at the edge Comprehensive Sensing: Accurately measures motion (rotation, acceleration) and environmental factors (temperature, humidity, pressure, air quality, CO?) Industrial-Grade Sensors: Built-in Bosch Sensortec sensors with embedded AI for reliable performance Always-On Sensing: Continuous sensor data processing with ultra-low power usage BLE Connectivity: Built-in Bluetooth Low Energy for seamless integration with consumer and professional devices Plug-and-Play Integration: Easily adds sensing capabilities to existing Arduino and IoT projects Arduino Nicla Sense Pinout Diagram:

Official Arduino Nicla Vision Development Board The Official Arduino Nicla Vision is a compact and powerful board designed to bring machine vision and edge AI capabilities to your next smart project. This Arduino microcontroller Equipped with an STM32H747AII6 Dual ARM Cortex M7/M4 processor and a 2MP color camera, it supports on-device TinyML for applications like object recognition and predictive maintenance. It also features a 6-axis motion sensor, integrated microphone, and a distance sensor, making it ideal for smart environments such as automated homes and intelligent gardens. The Nicla Vision development board is compatible with Arduino Portenta and MKR boards, integrates seamlessly with OpenMV, and supports MicroPython for rapid development. With built-in WiFi and Bluetooth Low Energy, it enables remote connectivity and control via the Arduino IoT Cloud. Despite its advanced capabilities, it comes in a tiny 22.86 x 22.86 mm form factor and can be battery-powered for fully standalone applications. Whether you're a beginner or a pro, Nicla Vision is your gateway to developing smart, connected solutions with ease. Features: Ultra-Compact Size: Tiny 22.86 x 22.86 mm form factor – ideal for embedded applications Edge AI Capabilities: Powerful STM32H747AII6 Dual ARM® Cortex® M7/M4 processor for on-device intelligence Integrated sensors: 6-axis smart motion sensor, Built-in microphone, Distance sensor Wireless Connectivity: Equipped with Wi-Fi and Bluetooth® Low Energy for seamless IoT integration MicroPython Support: Program and prototype rapidly with MicroPython compatibility Battery Operable: Supports standalone operation with battery power for mobile or remote use Flexible Integration: Easily adds sensing and vision capabilities to existing projects Rapid Prototyping: Speeds up development of machine vision and edge AI prototypes Arduino Official Product: Part of the Arduino ecosystem – compatible with Portenta and MKR families Arduino Nicla Vision Pinout Diagram:

Official Arduino Nicla Voice Development Board The Official Arduino Nicla Voice is a compact, high-performance board measuring just 22.86 x 22.86 mm, designed to enable always-on speech recognition directly at the edge. At its core is Syntiant’s powerful NDP120 Neural Decision Processor, which supports multiple AI algorithms using advanced, bio-inspired machine learning to automate complex tasks. This Arduino microcontroller is equipped with a rich suite of sensors including a microphone, a 6-axis smart motion sensor, and a magnetometer, making it perfect for applications like predictive maintenance, gesture or voice recognition, and contactless interaction. With built-in Bluetooth Low Energy (BLE) connectivity, it seamlessly integrates with existing systems and is fully compatible with the Nicla, Portenta, and MKR product families. Its ultra-low power consumption allows for continuous, always-on operation—even when powered by a small battery—making it ideal for wearable devices or retrofitting into existing machinery. Nicla Voice brings edge AI and voice recognition to the forefront, combining power and efficiency in a remarkably small package. Features: Neural Processor – Powered by Syntiant NDP120 for efficient on-device AI. Compact Size – Just 22.86 x 22.86 mm, perfect for wearables and embedded use. Built-in Microphone – Enables always-on voice recognition. Motion & Magnetic Sensors – Includes 6-axis IMU and magnetometer for gesture and movement tracking. Bluetooth LE – Easy wireless communication with other devices. Ultra-Low Power – Designed for 24/7 operation on minimal energy. Edge AI Ready – Runs multiple AI algorithms locally without cloud dependency. Arduino Compatible – Works seamlessly with Nicla, Portenta, and MKR boards. Versatile Applications – Ideal for predictive maintenance, gesture/voice control, and contactless systems.

Official Arduino Opta Lite The Arduino Opta Lite is a versatile and secure micro-PLC (Programmable Logic Controller) designed for Industrial IoT applications. Developed in collaboration with Finder, a leader in industrial and building automation devices, the Opta Lite enables professionals to efficiently scale automation projects while leveraging the power and flexibility of the Arduino ecosystem. Supporting both Arduino sketch programming and traditional PLC languages like Ladder Logic Diagram (LD) and Function Block Diagram (FBD), it is specifically engineered with PLC engineers in mind. The device is powered by the robust STM32H747XI dual-core Cortex-M7 + M4 MCU, which facilitates real-time control, monitoring, and predictive maintenance applications. The Opta Lite is built for durability and security, featuring OTA firmware updates and data security from hardware to Cloud with its onboard secure element and X.509 Standard compliance. Regular cybersecurity assessments ensure its reliability and robustness in industrial environments. Features: Processing Power: Equipped with a powerful processor, capable of handling complex tasks and data processing efficiently, ideal for demanding applications. Connectivity Options: Offers multiple connectivity interfaces, including Ethernet, Wi-Fi, and optional cellular connections, ensuring seamless integration into networked systems and IoT environments. Digital and Analog I/O: Features a range of digital and analog input/output pins, providing flexibility to interface with various sensors, actuators, and peripherals for diverse applications. Integrated Communication Protocols: Supports popular communication protocols such as Modbus, MQTT, and HTTP, enabling easy integration with other devices and platforms within industrial and IoT ecosystems. Compact and Durable Design: Compact form factor fits in space-constrained environments, with durable construction to ensure reliable performance across various conditions. Official Arduino Ecosystem Compatibility : Fully compatible with the Official Arduino development environment, providing access to libraries, examples, and community support to speed up development. User-Friendly Interface: Simple setup and programming process, making it accessible for both experienced developers and beginners. Real-Time Processing: Capable of handling time-sensitive tasks with real-time processing, ensuring timely and accurate responses to input data and system events. Applications: Industrial Automation: Automate production lines, conveyor systems, and process controls with real-time data acquisition and reliable relay control. Building Management Systems (BMS): Deploy the Opta Lite for controlling lighting, HVAC, and energy management in smart buildings with secure network communication. Predictive Maintenance: Collect and analyze machine performance data to predict potential failures, minimizing downtime and maintenance costs. IoT and Smart Infrastructure: Integrate sensors and devices for remote monitoring, data logging, and control through Modbus, MQTT, or cloud platforms like Arduino Cloud. Environmental and Energy Monitoring: Monitor temperature, humidity, and power consumption across industrial facilities or renewable energy installations. Process Control and Automation Labs: Use in educational or R&D environments for developing and testing control systems, industrial communication, and automation protocols. Embedded Control Systems: Implement lightweight, real-time embedded control solutions in compact applications such as packaging machines or smart devices.

Official Arduino OPTA RS485 The Official Arduino OPTA RS485 is a professional-grade micro-PLC (Programmable Logic Controller) tailored for Industrial IoT applications. Developed in collaboration with Finder, a leader in industrial and building automation, the OPTA offers a reliable, scalable solution for automation professionals. It seamlessly supports both traditional Arduino sketches and standard PLC programming languages such as Ladder Logic Diagram (LD) and Function Block Diagram (FBD), making it accessible to both embedded developers and PLC engineers. Powered by a robust STM32H747XI dual-core Cortex®-M7 and M4 MCU, it is capable of handling real-time control tasks, monitoring systems, and running predictive maintenance operations. Designed with durability and security in mind, the OPTA RS485 features OTA firmware update capabilities and robust data protection through an onboard secure element compliant with the X.509 standard, ensuring secure communication from edge to cloud. Features: Easy Development: Start quickly with ready-to-use Official Arduino sketches, tutorials, and libraries. PLC Language Support: Compatible with standard IEC 61131-3 PLC languages including Ladder Logic and Function Block Diagram. Fieldbus Integration: Supports Modbus TCP (Ethernet) and Modbus RTU (RS485) for flexible industrial communication. Remote Monitoring: Enable real-time data visualization via Official Arduino Cloud dashboards or third-party platforms. Hardware-Level Security: Built-in secure element with X.509 standard compliance ensures data protection and device authentication. OTA Updates & Cloud Management: Supports secure over-the-air firmware updates and cloud-based device management. Powerful Relay Outputs: Equipped with 4 high-power relays, each capable of switching up to 2.3 kW. Industrial Reliability: Designed with industrial-grade components and backed by Finder’s proven switching technology expertise. IP Protection: Rated IP20 for indoor applications and cabinet inst allations. Certified Quality: Complies with key standards and certifications including cULus, ENEC, and CE. Arduino OPTA RS485 Pinout

Official Arduino Opta WiFi The Official Arduino Opta WiFi is a compact and robust micro-PLC designed for secure and scalable industrial automation with built-in WiFi connectivity. Developed in collaboration with Finder, a renowned name in industrial and building automation, this device is ideal for professionals looking to implement real-time control, monitoring, and predictive maintenance in their systems. Powered by a high-performance STM32H747XI dual-core Cortex-M7 + M4 MCU, the Opta supports a versatile range of programming environments, including the Official Arduino IDE as well as IEC-61131-3 standard PLC languages like Ladder Diagram (LD), Function Block Diagram (FBD), and more. Its industrial-grade security features include an onboard secure element with X.509 standard compliance and support for over-the-air (OTA) firmware updates, ensuring data integrity from hardware to cloud. With its easy integration into the Arduino ecosystem and wide library support, the Arduino Opta WiFi simplifies deployment while maintaining the reliability and flexibility demanded by professional automation engineers. Features: Quick Software Development: Leverage ready-to-use Official Arduino sketches, tutorials, and libraries for rapid prototyping and deployment. PLC Language Support: Compatible with IEC 61131-3 standard PLC languages, including LD, FBD, SFC, ST, and IL. Fieldbus Integration: Supports Modbus TCP (Ethernet) and Modbus RTU (RS485) for seamless industrial communication. Versatile Connectivity: Built-in Ethernet, Wi-Fi, and Bluetooth® Low Energy for flexible IoT integration. Remote Monitoring : Real-time system insights via Arduino Cloud dashboards or third-party platforms. Robust Security: Hardware-level protection with onboard secure element and X.509 standard compliance. OTA Firmware Updates: Secure over-the-air updates and cloud-based device management capabilities. High-Power Relay Output: Features 4 relays with 2.3 kW switching capacity for demanding loads. Industrial Reliability: Backed by Finder’s switching technology and industrial-grade certifications. Easy Installation: DIN rail compatibility ensures straightforward and standardized mounting. Arduino Opta WiFi Pinout:

Official Arduino PLC Starter Kit with Arduino Opta WiFi The Official Arduino PLC Starter Kit with Arduino Opta WiFi is the ultimate gateway for beginners and educators to explore the world of industrial automation using Programmable Logic Controller (PLC) technology. Designed to bridge the gap between traditional PLC education and modern industry needs, this kit is perfect for those starting with Arduino Starter Kit, Arduino Beginner Kit, or looking to enhance their Arduino Uno Kit experience toward industrial applications. The kit includes over 20 hours of hands-on lessons through the Explore PLC course, allowing learners to delve into PLC basics, Modbus RS-485 communications, and industrial system integration. It supports five industry-standard PLC programming languages (IEC 61131-3), ensuring flexible programming via the Official Arduino PLC IDE—an intuitive platform designed to make PLC programming accessible to all skill levels. The included Arduino Opta WiFi controller also supports advanced features using the powerful Arduino IDE 2, which offers enhanced performance, a user-friendly interface, code autocompletion, and built-in debugging. This makes the kit a comprehensive solution for anyone seeking to upgrade their PLC skills or integrate Arduino solutions into industrial automation projects. Features: Arduino-compatible PLC: Built on the official Arduino platform for easy programming. Digital/Analog I/O: Multiple inputs and outputs provide flexible sensor and actuator interfaces. Control Modules: This category includes a variety of modules designed for diverse applications. Sensors: Typically includes temperature, humidity, and motion sensors. Actuators: Include relays or motors for device control. Cables and Connectors: USB cables and jumper wires for simple installation. Documentation: Comprehensive manuals and project instructions are available. Official Arduino IDE Compatibility: Easy programming with the official Arduino IDE. IEC-61131-3 Support: Several PLC programming languages.

Official Arduino Plug and Make Kit with Arduino Uno R4 wifi The Arduino Plug and Make Kit offers an exceptionally easy start to your electronics journey, designed as a true Arduino Plug and Play Kit for aspiring makers. This comprehensive Arduino kit is built around the innovative Arduino UNO R4 WiFi board, the powerful core of your projects featuring Wi-Fi and Bluetooth Low Energy capabilities. Its standout feature is the seven Modulino® nodes – sensors and actuators that embody an Arduino Plug-and-connect simplicity. These nodes link together effortlessly using Qwiic cables, completely eliminating the need for traditional breadboards, jumper wires, or any soldering, making it ideal for anyone new to electronics by removing common initial hurdles. Perfectly suited for beginners, this Arduino Uno kit includes all necessary components to build seven exciting and distinct projects right out of the box, ranging from practical weather monitors to interactive game controllers. The learning process is supported by clear, multilingual online guides that walk you through the Arduino ecosystem and provide detailed instructions for each project and the use of the innovative Modulino® nodes. These nodes, which form the core of this versatile Arduino sensor kit, include a variety of sensors like movement, distance, and thermo (temperature and humidity), as well as actuators like buzzers and pixels, all communicating via I2C over their polarized Qwiic connectors Beyond the physical hardware, the Arduino Plug and Make Kit provides access to the Arduino Cloud platform, enabling seamless integration with IoT projects. This unlocks a suite of free programming tools, allows for device control directly from your smartphone, and offers the creation of unlimited data visualization dashboards to monitor your projects in real-time. This integrated approach empowers users to quickly transform their ideas into fully operational devices, often within a single session, fostering a smooth and enjoyable learning journey from novice to innovator. Applications: Weather Report: Visual umbrella reminder Hourglass: Customizable digital timer Eco Watch: Plant environment monitor Game Controller: DIY HID gamepad Sonic Synth: Sound creation device Smart Lights: Customizable mood lighting Touchless Lamp: Gesture-controlled lighting What is Modulino®? Modulino® devices are sensors and actuators that easily connect to the Arduino UNO R4 WiFi using its built-in Qwiic connector. You can use more than one at a time for more advanced projects. The connectors are one-way, so you can’t plug them in the wrong way. The Plug and Make Kit includes one of each of the following: Modulino® Knob – lets you make precise value adjustments Modulino® Pixels – has 8 LEDs that can light up, dim, or change color Modulino® Distance – measures how far things are using a time-of-flight sensor Modulino® Movement – tracks motion like tilting, rolling, or pitching Modulino® Buzzer – plays sounds like alarms or simple melodies Modulino® Thermo – measures both temperature and humidity Modulino® Buttons – gives you 3 buttons to interact with your project Features: Arduino UNO R4 WiFi main board 7 Modulino® nodes (sensors and actuators) Modulino Base for organized projects USB-C® cable with USB-A adapter Qwiic cables for easy connections Mounting hardware (spacers, screws, nuts) Free Arduino Cloud access Multilingual tutorials (English, Italian, German, Spanish, French) Smartphone app for IoT device control Pre-configured project templates Unlimited data visualization dashboards WiFi connectivity through UNO R4 WiFi board Qwiic connectors for Arduino Plug and play functionality USB-C connection to computer