Robustheit und Leistungsfähigkeit zeichnen diesen Arduino R4 wifi Board aus. Read more

Arduino is very good and also the led matrix. value for money. Easy to use. Available qwiic connector . Code uploading very fast Read more

I literally love arduinos. I will tell you when I first started I bought the clones. They are cheaper but more aggravating. They are legal because its open source. You can use arduino ide to program them but it's tricky setting up the com ports or gettting them to read correctly. These are really not that much more and are the real thing designed with IDE so without a doubt they work flawlessly and your supporting the people you should. I will definetly be sticking to the real arduinos from now on. I use these to prototype things, make projects with my kid and teach her about electricity, programming, building. It's just a great time. I even gave them out as presents at work. I will say I use tinkercad online for free. They have arduinos in their circuit designs and you can build and simulate projects prior to the protoype build. This just helps minimize issues, not short anything, or helps you learn as they have great details for different sensors and how to connect them. Or maybe you want to build something that you do not have a sensor for. Build it in tinkercad and make sure it works as you want it to prior to buying a sensor. Read more

La version R4 est plus rapide que la version R3. Les LEDs sur la carte sont plutôt simples à utiliser, il existe quelques tutos bien faits sur Youtube. Je n'ai pas encore testé le WiFi. Read more

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Arduino natuurlijk Read more

Des années que je m'intéresse de loin mais de près c'est encore mieux ! Ce model plus puissant et muni d'une matrice led, wifi et bluetooth. Parfait pour mes débuts ! En complément une UNO R3. Une référence dans le monde informatique et électronique ! Pouce en l'air Read more

The latest Arduino UNO R4 WiFi board is nothing short of a revelation for DIY electronics enthusiasts like myself. This board is a significant upgrade, featuring built-in WiFi and an integrated 12x8 LED matrix, which I found to be exceptionally useful for my projects that visually display data or status information.One of the standout features of this board is its connectivity. With both WiFi and Bluetooth capabilities, the possibilities for networked and IoT projects are vast and exciting. I was able to connect easily to the internet and other devices, which expanded what I could do with my projects. The addition of USB-C for power and programming also makes the board more future-proof and user-friendly.The quality of the board is exactly what you would expect from Arduino—robust and reliable. The performance is stellar; I've used it to create everything from simple LED displays to more complex networked sensors without a hitch. The integrated OP AMP and DAC are great for more advanced applications requiring precise analog and digital conversions.The documentation provided by Arduino remains top-notch, making it easy to get started and to troubleshoot any issues. I particularly appreciated the inclusion of the Qwiic Connector, which simplifies adding a wide range of sensors and peripherals without soldering.Overall, the Arduino UNO R4 WiFi is an excellent choice for anyone from hobbyists to seasoned makers looking to explore the capabilities of connected devices. It’s a versatile, high-quality board that offers great value for money and opens up a new horizon of possibilities for creative projects. Highly recommended for its performance and ease of use! Read more

Works great, my kid is really enjoying tinkering with it! He also has the older R3 model. Read more

He tenido la oportunidad de trabajar con el Arduino R4, y debo decir que la experiencia ha sido excepcional. Desde que empecé a usar Arduinos originales, noté que la calidad y el funcionamiento superan con creces a las imitaciones. Cada proyecto que realizo se siente más seguro y confiable al tener un dispositivo de tal calidad en mis manos. Uno de los aspectos más destacados del Arduino R4 es su matriz de LEDs. Esta característica no solo proporciona una excelente funcionalidad, sino que también hace que mis proyectos sean mucho más atractivos visualmente. Los LEDs permiten crear interacciones más dinámicas y llamativas, lo que captura la atención de quienes ven mis proyectos. Además, el Arduino R4 cuenta con una entrada tipo C, lo que lo hace mucho más compatible y conveniente. Puedes hacer que funcione simplemente conectándolo directamente a la toma eléctrica con el cargador de tu celular, eliminando la necesidad de adaptadores adicionales y simplificando su uso. En conclusión, el Arduino R4 es una herramienta invaluable para cualquier entusiasta de la electrónica. Su calidad, junto con la innovadora matriz de LEDs y la conveniente entrada tipo C, me brinda la confianza necesaria para desarrollar mis ideas y llevar mis proyectos al siguiente nivel. Recomiendo encarecidamente optar por productos originales, ya que la diferencia en notable. Read more

Já vem preparado com leds na própria placa. Não há muito mais o que dizer. Procure detalhes técnicos no site da Arduino para saber se este é o modelo que melhor se encaixa na sua necessidade. Read more