{"product_id":"arduino-uno-r4-wifi","title":"Arduino UNO R4 WiFi: High-Performance IoT Microcontroller Board","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThe Evolution of the Maker Standard\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThe Arduino UNO R4 WiFi isn’t just an upgrade; it’s a revolution for your workbench. While it retains the iconic UNO shape and 5V compatibility that made its predecessors famous, it introduces a significant leap in computing power and connectivity. If you have been waiting for a board that bridges the gap between simple prototyping and advanced IoT functionality, this is the solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ng-star-inserted\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eSeamless IoT Connectivity \u0026amp; Processing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eAt the heart of the R4 WiFi lies the Renesas RA4M1 (ARM® Cortex®-M4). This chip brings significantly more flash memory and RAM to the table, allowing you to run complex code and handle demanding tasks without the lag. Coupled with the Espressif ESP32-S3 module, you gain\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003enative Wi-Fi and Bluetooth connectivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, enabling you to connect your projects to the cloud, monitor sensor data remotely, or interface with mobile devices without needing extra shields.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ng-star-inserted\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eInteractive Visuals Out-of-the-Box\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eForget the hassle of wiring up external displays for debugging or UI. The UNO R4 WiFi features a\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ebuilt-in 12x8 LED matrix\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, providing a creative canvas to display animations, sensor readings, or simple text right on the board. It’s perfect for educational purposes, quick data visualization, or adding a \"wow\" factor to your custom gadgets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ng-star-inserted\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\n\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eEngineered for Advanced Projects\u003c\/span\u003e\u003c\/strong\u003e\u003cbr class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThis board is designed to handle more than just blinking LEDs. With a built-in 12-bit DAC, CAN BUS, and an operational amplifier, it is ready for high-end industrial and hobbyist applications. Plus, with HID (Human Interface Device) support, your board can act as a keyboard or mouse, making it an incredible tool for custom macro pads and assistive technology projects.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":43475499679895,"sku":"21CU000086","price":1481.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/arduino-uno-r4-wifi-angled-view.jpg?v=1754206441","url":"https:\/\/scccltd.com\/en-tw\/products\/arduino-uno-r4-wifi","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}