

It’s frustrating when a new generation of tech is released, and it is not compatible with the previous generations. UNO R4 WiFi features a built-in error detection mechanism that warns you about any operations that could potentially cause the board to crash, meaning you can develop your solutions with peace of mind.

UNO R4 WiFi includes an industry-standard Qwiic I2C connector that facilitates rapid prototyping, not only that, a huge range of compatible modules can be connector over I2C, greatly expanding the capabilities of UNO R4 and enabling you to easily create custom projects. The UNO R4 WiFi features a bright 96 dot LED matrix, perfect for creative projects using animations or for plotting sensor data without needing any additional hardware. Easily connect to the internet with its built-in WiFi and Bluetooth Low Energy connectivity.

Wireless connectivity that won’t leave you wantingĮasily create IoT projects with the UNO R4 WiFi, it features an awesome ESP32-S3-MINI coprocessor that enhances the capabilities of the RA4M1 microcontroller. These additions open a realm of new possibilities for makers to create incredible solutions and advanced projects. It features several incredible new peripherals, including a 12-bit DAC, CAN BUS, OP AMP, and SWD port. Let’s talk about some of the awesome new features of the UNO R4. The Arduino UNO range is renowned for being a user-friendly, robust, and accessible platform, it’s levelled-up and sets a new standard for prototyping and learning tools with the UNO R4 WiFi! Its 32-bit microprocessor offers more, memory, connectors, and connectivity options than previous generations, combine that with WiFi/Bluetooth Low Energy connectivity, a fully-addressable LED Matrix, Qwiic I2C connector, RTC, and runtime errors diagnostics and you have the ideal solution for your prototyping needs. Details What makes the Arduino UNO R4 WiFi incredible? Building on the existing features of the UNO family that you know and love, the UNO R4 range benefits from a powerful 32-bit microcontroller and some incredible new features making them the perfect prototyping tool for everybody from beginners to experienced electronics enthusiasts! The Arduino UNO R4 comes in two variants, this is the UNO R4 WiFi. Welcome the latest additions to the ever-popular and trusted Arduino UNO family the Arduino UNO R4 range.
