{"product_id":"cmu-uno-rev-4-minima","title":"CMU UNO REV 4 MINIMA","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eR7FA4 Plus a Development Board, Based on R7FA4M1AB3CFM, Compatible with Arduino UNO R4 MINIMA.\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eR7FA4 Plus Development Board\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eEnhanced and improved, the 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.\u003c\/p\u003e\r\n\u003cp\u003eThe UNO R4 is a trusty addition suitable for both beginners and seasoned electronics enthusiasts. Whether you're just starting out or looking to push the boundaries of your projects, this robust board delivers reliable performance every time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\r\n\u003cli\u003eHardware compatibility with UNO form factor: The UNO R4 WiFi maintains the same form factor, pinout, and 5 V operating voltage as its predecessor, the UNO R3, ensuring a seamless transition for existing shields and projects.\u003c\/li\u003e\r\n\u003cli\u003eExpanded memory and faster clock: The UNO R4 WiFi boasts increased memory and a faster clock speed, enabling more precise calculations and effortless handling of complex projects.\u003c\/li\u003e\r\n\u003cli\u003eExtra on-board peripherals: The UNO R4 WiFi introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, and OP AMP, providing expanded capabilities and design flexibility.\u003c\/li\u003e\r\n\u003cli\u003eExtended 24 V tolerance: The UNO R4 WiFi supports a wider input voltage range, allowing seamless integration with motors, LED strips, and other actuators using a single power source.\u003c\/li\u003e\r\n\u003cli\u003eHID support: With built-in HID support, the UNO R4 WiFi can simulate a mouse or keyboard when connected to a computer via USB, making it easy to send keystrokes and mouse movements.\u003c\/li\u003e\r\n\u003cli\u003eWi-Fi® and Bluetooth®: The UNO R4 WiFi hosts an ESP32-S3 module, enabling makers to add wireless connectivity to their projects. Combined with the Arduino IoT Cloud, makers can monitor and control their projects remotely.\u003c\/li\u003e\r\n\u003cli\u003eQwiic connector: The UNO R4 WiFi features a Qwiic I2C connector, allowing easy connection to nodes from the extensive Qwiic ecosystem. Adapter cables also enable compatibility with sensors and actuators based on other connectors.\u003c\/li\u003e\r\n\u003cli\u003eSupport for battery-powered RTC: The UNO R4 WiFi includes additional pins, including an \"OFF\" pin to turn off the board and a \"VRTC\" pin to keep the internal Real-Time Clock powered and running.\u003c\/li\u003e\r\n\u003cli\u003eLED matrix: The UNO R4 WiFi incorporates a bright 12x8 red LED matrix, ideal for creative projects with animations or plotting sensor data, eliminating the need for additional hardware.\u003c\/li\u003e\r\n\u003cli\u003eDiagnostics for runtime errors: The UNO R4 WiFi includes an error-catching mechanism that detects runtime crashes and provides detailed explanations and hints about the code line causing the crash.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWith all these features packed into the well-known UNO form factor, now is the perfect time to upgrade your project or embark on your maker journey. The UNO R4 WiFi offers unparalleled versatility and possibilities for makers of all levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellspacing=\"1\" cellpadding=\"1\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eMicrocontroller\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\" colspan=\"2\" rowspan=\"1\"\u003eRenesas RA4M1 (Arm® Cortex®-M4)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eUSB\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eUSB-C®\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eProgramming Port\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003ePins\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eDigital I\/O Pins\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e14\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 39px;\" colspan=\"1\" rowspan=\"3\"\u003ePins\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eAnalog input pins\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e6\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eDAC\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e1\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003ePWM pins\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e6\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 52px;\" colspan=\"1\" rowspan=\"4\"\u003eCommunication\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eUART\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eYes, 1x\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eI2C\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eYes, 1x\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eSPI\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eYes, 1x\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eCAN\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eYes 1 CAN Bus\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 39px;\" colspan=\"1\" rowspan=\"3\"\u003ePower\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eCircuit operating voltage\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e5 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eInput voltage (VIN)\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e6-24 V\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eDC Current per I\/O Pin\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e8 mA\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eClock speed\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eMain core\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e48 MHz\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eMemory\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eRA4M1\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e256 kB Flash, 32 kB RAM\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 26px;\" colspan=\"1\" rowspan=\"2\"\u003eDimensions\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eWidth\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e68.85 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 13px;\"\u003e\r\n\u003ctd style=\"height: 13px;\"\u003eLength\u003c\/td\u003e\r\n\u003ctd style=\"height: 13px;\"\u003e53.34 mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eDevelopment Board\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":53486726578476,"sku":"CMU UNO REV 4 MINIMA","price":130.44,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/9e20b9f05f3c7aedf64a720a8a419231.jpg?v=1785539498","url":"https:\/\/www.communica.co.za\/products\/cmu-uno-rev-4-minima","provider":"Communica South Africa","version":"1.0","type":"link"}