With a powerful new board that is ideal for all users, from novices to experts, Arduino fosters makers' creativity and enthusiasm for innovation by making it simple for anyone to connect to the internet and build Internet of Things projects. The Arduino UNO R4, a 32-bit microprocessor with more speed, memory, connectors, and connectivity options than any previous board version, is a huge advancement for your easily navigable and accessible UNO. Into the future and out of this world. With the UNO R4 WiFi, the UNO universe grows. It has the same industry-standard form factor at 5V operating voltage, but it has a Renesas RA4M1 32-bit microcontroller with an ESP32-S3-MINI coprocessor for improved speed, memory, and processing power. It also has Wi-Fi® and Bluetooth® connectivity, a 12 x 8 LED