Introducing the Arduino® UNO एक R4 WiFi – a powerful fusion of innovation and connectivity. This advanced development board seamlessly integrates the Renesas RA4M1 microcontroller with the Espressif ESP32-S3, delivering enhanced processing capabilities and a rich set of peripherals for next-level prototyping.

Equipped with built-in Wi-Fi® and Bluetooth®, the UNO एक R4 WiFi opens the door to limitless IoT and wireless applications. Whether you’re upgrading an existing project or starting a new one, this board enables you to easily add wireless connectivity and extend your project’s potential.

Additional highlights include a handy 12×8 on-board LED matrix for creative visual output and a Qwiic connector for effortless sensor and module integration. The Arduino® UNO एक R4 WiFi is the ultimate all-in-one solution for makers looking to build smarter, more connected systems.

Official Arduino UNO R4 Ek (एक) WiFi – IoT-ready, high-performance, and crafted in India for makers and innovators.

Note: Refer to the datasheet in the ATTACHMENTS section for more details about the product.

Use your MKR board on Arduino’s IoT Cloud, a simple and fast way to ensure secure communication for all of your connected Things.

Features:

1. UNO Form Factor Compatibility: Maintains same pinout, form factor, and 5V logic as UNO R3.
2. Faster Performance: Offers expanded memory and higher clock speed.
3. Rich Onboard Peripherals: Includes 12-bit DAC, CAN BUS, and OP AMP.
4. 24V Input Tolerance: Supports extended voltage range for direct motor and LED strip control.
5. HID Support: Can emulate a mouse or keyboard via USB.
6. Wi-Fi® & Bluetooth®: Features ESP32-S3 for wireless IoT connectivity.
7. Qwiic I2C Connector: Enables plug-and-play sensor/actuator expansion.
8. Runtime Diagnostics: Detects and explains runtime errors with helpful hints.

Package Includes:

1 x Official Arduino UNO EK (एक) R4 WiFi Made in India, Renesas RA4M1 / ESP32-S3 – Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12×8 LED Matrix