UNO R4 WiFi - Arduino Docs
The Arduino UNO R4 WiFi is designed around the 32-bit microcontroller RA4M1 from Renesas while also featuring a ESP32 module for Wi-Fi® and Bluetooth® connectivity. Its distinctive …
Arduino UNO R4 — Arduino Official Store
Discover how to build a DIY DJ controller with an Arduino UNO R4 Minima (by Tigris Li). Fun, easy, and customizable! Arduino UNO R4 WiFi enables precise, reliable drone control via …
Arduino UNO R4 Wi-Fi / Minima Pinout, Specifications & Pricing
Feb 25, 2025 · The Arduino UNO R4 Minima and Wi-Fi are upgraded versions of the classic Arduino UNO, featuring a more powerful microcontroller while maintaining the same form …
UNO R4: The new dimension of making - Arduino Blog
Jun 26, 2023 · The revolutionary UNO R4, announced on Arduino Day, is now available on the Arduino Store! The fourth version of the iconic, beloved UNO adds a whole new dimension to …
A Complete Guide to the Arduino Uno R4 WiFi Board - Circuit …
Jun 28, 2024 · Discover the features and applications of the Arduino Uno R4 WiFi board. Learn how to create IoT projects with step-by-step examples using the powerful Renesas RA4M1 …
Guide to Arduino UNO R4 Pinout & Specs(Minima & WiFi)
Mar 4, 2024 · The Arduino UNO R4 takes a giant leap in terms of the onboard microcontroller. Atmega328p is replaced with the powerful 32-bit Arm Cortex-M4 microcontroller (Renesas …
Arduino UNO REV 4 Microcontroller Board - Mouser Electronics
Jun 26, 2023 · The Arduino UNO REV 4 Microcontroller Board is powered by the Renesas RA4M1 32-bit Arm ® Cortex ®-M4 processor, featuring a clock speed of 48MHz. The UNO …
How to Use Arduino UNO R4 WiFi: Examples, Pinouts, and Specs
This circuit consists of an Arduino UNO R4 WiFi microcontroller connected to a 64x32 LED matrix. The Arduino controls the LED matrix by sending signals to various pins to display different …
UNO R4 Minima - Arduino Docs
The UNO R4 Minima features a microcontroller based on the Renesas RA4M1 (Arm® Cortex®-M4) with an operating voltage of 5 V. It has 14 digital I/O, 6 analog inputs with up to 14-bit …
Arduino® UNO R4 WiFi - Arduino Official Store
The Arduino UNO R4 WiFi pairs the powerful Renesas RA4M1 microcontroller with built-in Wi-Fi and Bluetooth® for advanced connected projects and prototyping.