{"product_id":"arduino®-uno-r4-wifi","title":"Arduino® UNO R4 WiFi","description":"The Arduino UNO R4 WiFi blends the power of Renesas's RA4M1 microcontroller with the wireless capabilities of Espressif's ESP32-S3. It includes features like a 12x8 LED matrix, Qwiic connector, VRTC, and OFF pin, supporting a wide array of project needs. This board provides a seamless upgrade path from the UNO R3, maintaining the same form factor, pinout, and 5V compatibility, so existing shields and projects are fully compatible. With increased memory and a faster clock, the UNO R4 WiFi manages complex tasks effortlessly and enhances performance for intricate projects.\u003cbr\u003e\u003cbr\u003eIt also introduces new peripherals, including a 12-bit DAC, CAN BUS, and OP AMP, expanding design options. With 24V input tolerance, the board powers motors, LEDs, and other devices from a single source. HID support allows the UNO R4 WiFi to simulate a keyboard or mouse when connected to a computer, and the ESP32-S3 enables Wi-Fi and Bluetooth connectivity, offering remote control via Arduino IoT Cloud.\u003cbr\u003e\u003cbr\u003eAdditional features include a Qwiic I2C connector, support for a battery-powered Real-Time Clock, a bright LED matrix for animations or data visualization, and built-in error diagnostics. With these enhanced capabilities in the familiar UNO format, it's a versatile choice for both new and upgraded projects\u003cbr\u003e\u003cbr\u003e\u003cli\u003eHigh performance\u003c\/li\u003e\u003cli\u003eArduino compatibility\u003c\/li\u003e\u003cli\u003eEasy to use\u003c\/li\u003e\u003cli\u003eReliable connection\u003c\/li\u003e\u003cli\u003eWide application range\u003c\/li\u003e","brand":"Switch Electronics | Your One Stop Component Shop","offers":[{"title":"Default Title","offer_id":58361962299717,"sku":"490763","price":29.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/be724635-b4b8-4d4c-9a88-cc07f1c0f2ae.jpg?v=1782294482","url":"https:\/\/www.tehonline.co.uk\/products\/arduino%c2%ae-uno-r4-wifi","provider":"The Electronics Hub","version":"1.0","type":"link"}