Top 8 Best Arduino Uno R4

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 top of this, the UNO R4 WiFi offers an on-board 12x8 LED matrix, Qwiic connector, HID support, VRTC, and OFF pin, covering all potential needs makers will have for their next project.. Expanded memory and faster clock with extra on-board peripherals The UNO R4 WiFi empowers you with increased memory and a faster clock speed, enabling more precise calculations, effortless handling of complex projects, and the ability to tackle demanding tasks with ease. Additionally, it introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, OP AMP, OFF pin, VRCT pin and Qwiic connector, providing expanded capabilities and design flexibility.. Hardware compatibility with UNO hardware and larger input voltage range The UNO R4 WiFi maintains hardware compatibility with the UNO form factor and operates at 5V. It now supports a wider input voltage range, up to 24V, enabling seamless integration with motors, LED strips, and other actuators. This allows for easy porting of projects developed with previous UNO form factor boards and simplifies projects by utilizing a single power source.. Wi-FiBluetooth and Arduino Cloud compatibility The UNO R4 WiFi combines an ESP32-S3 coprocessor for seamless Wi-Fi and Bluetooth connectivity. It frees up the RA4M1 microcontroller for other tasks. With built-in Wi-Fi and Bluetooth, makers can create IoT projects, benefiting from standardized APIs and existing projects. The UNO R4 WiFi is fully compatible with Arduino Cloud, allowing remote data storage, interactive dashboards, Over-the-Air uploads, and variable sharing among boards.. LED matrix creativity The UNO R4 WiFi boasts a vibrant 12x8 red LED matrix 96 dots perfect for creative projects, animating visuals or plotting sensor data, all without requiring extra hardware. Users can utilize the provided API and tutorials for manual LED control via sketch code. Access a gallery of pre-made animations and leverage our online tool for easy creation of custom visual effects..

Enhanced and improved, the Arduino UNO R4 Minima is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new level of on-board peripherals. The best part Compatibility with existing shields and accessories remains intact, and there's no need to make any changes to the standard form factor or 5 V operating voltage.. Expanded memory and faster clock Prepare for more precise calculations and the ability to handle complex projects with ease. The UNO R4 Minima boasts increased memory and a faster clock speed, empowering you to tackle demanding tasks effortlessly.. Extra on-board peripherals The UNO R4 Minima introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, OP AMP and SWD connector. These additional components provide you with expanded capabilities and flexibility in your designs.. Extended 24 V tolerance The UNO R4 boards now support a wider input voltage range, allowing power supplies up to 24 V. This enables seamless integration with motors, LED strips, and other actuators, simplifying your projects by utilizing a single power source.. HID support The UNO R4 comes with built-in HID Human Interface Device support, enabling it to simulate a mouse or keyboard when connected to a computer via a USB cable. This convenient feature makes it a breeze to send keystrokes and mouse movements to a computer, enhancing usability and functionality..

This board is your entry to the unique Arduino experience great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs. Arduino Uno is the most used and documented board in the world. Uno means one in Italian and was chosen to mark the release of Arduino Software IDE 1.0, now evolved to newer releases. It has 14 digital inputoutput pins of which 6 can be used as PWM outputs, 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users.

Quality Protection This case provides comprehensive protection for your Arduino UNO R4 WiFi, offering dust, water resistance to safeguard your device from physical damage.. Perfect Fit This case is specifically designed for the Arduino UNO R4 WiFi, perfectly fitting the device's dimensions and interfaces, eliminating concerns about improper size or misaligned ports.. Easy Access The case design allows users to easily access all interfaces and buttons, enabling device operation and maintenance without the need to remove the case. Original Bottom Case NOT Included. Excellent Heat Dissipation The case design takes into account the device's heat dissipation needs, with ventilation holes helping to maintain a good temperature during operation, enhancing device stability and lifespan.. Stylish Design This case is both stylish and practical in design. It not only protects your device but also serves as an adornment, enhancing the appearance of your device. Note It's not compatible with Uno R3. You can buy B00HNMOH0C for your Uno R3..

All-Inclusive Learning Platform The Sensor Kit for Arduino Uno R4 Minima is a complete kit with various sensors, communication modules, actuators, and display modules. Original Arduino Uno R4 Minima Included.. Endless Project Possibilities Our kit enables a variety of creative and practical projects, from basic sensor projects to smart homes to health monitors. It's suitable for anyone, from Arduino beginners to enthusiasts.. Easy Learning for Everyone Our user-friendly and expandable kit is perfect for Arduino learners aged 8 and up, making learning and coding enjoyable and productive.. Smart IoT Connectivity With IoT communication modules, our kit allows your projects to connect to the IoT platform and app for remote data collection and actuator control, making your projects smarter and more practical.. Full Support for Your Learning With plenty of online tutorials, project examples, and technical support, we're here to help you overcome any challenges in your learning journey..

Unlock your creativity with the versatile UNO R3 Board ATmega328P Explore endless possibilities in electronics projects with its user-friendly Arduino development environment, extensive digital and analog IO pins, and compatibility with various sensors and modules. Let your imagination soar. Experience the power of UNO R3 Board ATmega328P This feature-packed development board boasts a high-performance ATmega328P microcontroller, 32KB of flash memory, and 2KB of SRAM. It's perfect for both beginners and advanced users seeking to build innovative applications in robotics, home automation, and more.. Ignite your passion for electronics with the UNO R3 Board ATmega328P Its open-source design allows for customization, while its 14 digital IO pins and 6 analog input pins provide ample connectivity options. Get ready to bring your ideas to life and create interactive projects like never before.. Elevate your DIY projects with the UNO R3 Board ATmega328P This highly versatile development board offers seamless integration with the Arduino ecosystem, providing access to a vast library of code and resources. With its reliable performance and broad compatibility, you can easily prototype and realize your electronic dreams.. Discover the endless potential of the UNO R3 Board ATmega328P With its robust communication interfaces, including UART, SPI, and I2C, you can connect and communicate with a wide range of devices. Whether you're a hobbyist or a professional, this powerful development board is a must-have for creating innovative and interactive electronic systems..

Clear prints on the female header connector, more precise and easier to use the wire.. The ELEGOO UNO R3 BOARD now uses an 16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory.. Control using ATMEL ATMEGA328P chipthe same with Arduino UNO R3. 100 compatible with the Arduino IDE and RoHS Compliant. We have always cared about the customer experience and improve the product function details..

Comprehensive Arduino Learning Journey From the basics to advanced, our kit offers a complete Arduino course. Whether you're a novice or a pro, you'll find projects tailored to your level, diving deep into the world of Arduino.. Complete Component Kit Our kit includes high quality sensors, actuators, power supplies, and Original Arduino Uno R4 Minima for diverse projects and skill-building.. Ultimate Multi-Functional Kit More than just an Arduino learning kit From smart cars to IoT projects, we offer a diverse range of options, catering to your varied learning and creative needs.. For Beginners to Arduino Enthusiasts This kit caters to both Arduino newcomers and dedicated enthusiasts.. User-Friendly Guidance Support Worried about complexity Fear not We offer step-by-step instructions, ensuring an easy start for everyone. Plus, our team is always on standby to provide technical support, ensuring a smooth learning journey..

This is a no-nonsense protective case designed specifically for the Arduino Uno.. Arduino UNO has no shell, it is easy to touch the conductor and cause short circuit and scratches. This shell protects the board inside and avoids shorting of exposed pins and solder joints.. Unique design for Arduino R3 R4 with pin leakage, which provides easy connection to other components.. UNO R3 is not inclued.. Reset button outside and provides access to ports.

100 compatible with the Arduino IDE.. The ELEGOO UNO R3 controller board now uses a CH340C chip and SMD ATmega328p chip same as Arduino UNO R3, with a faster transfer rate and more memory. Clearly printed pin names on the female header connector, are more precise and much easier to use the wires. ELEGOO UNO R3 controller board can be powered via a USB connection and an external power supply. A good choice for getting started with electronics and coding, and ideal for your 3D printer, robotic and electronic projects.