The Original Arduino UNO EK R4 WiFi is a powerful next-generation development board proudly made in India. Powered by the Renesas RA4M1 32-bit microcontroller and equipped with an ESP32-S3 module, it combines the simplicity of the classic UNO with modern capabilities like wireless connectivity, increased memory, and enhanced performance.
Designed for makers, students, and engineers, this board includes both Wi-Fi® and Bluetooth® connectivity, allowing for IoT project development right out of the box. It retains the UNO R3 form factor, ensuring compatibility with existing shields and accessories, while offering improved features like a USB-C port, onboard Qwiic connector, and additional onboard peripherals such as an RGB LED, a voltage regulator, and an OP AMP.
Features of Original Arduino UNO EK R4 WiFi – Made in India:
Specifications of Original Arduino UNO EK R4 WiFi:
Package Includes:
1 × Original Arduino UNO EK R4 WiFi – Made in India
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.