-
Free Shipping
On prepaid orders above INR 500
-
Cash On Delivery
COD available for orders above INR 500
-
3-5 Days Delivery
Shipped within 24 hrs
-
Dedicated Support
Mon to Sat - 10 AM to 6.30 PM
The Official Arduino UNO EK (एक) R4 Minima is a next-generation microcontroller board based on the powerful Renesas RA4M1 (Arm® Cortex®-M4) processor. Designed and manufactured in India, this board retains the classic UNO form factor while offering significantly higher performance, more memory, and enhanced capabilities compared to previous versions. Operating at 5V with a 48MHz clock speed, it provides 14 digital I/O pins, 6 analog inputs, and USB-C connectivity for faster and easier programming.
Ideal for robotics, automation, IoT devices, education, and advanced embedded projects, the UNO R4 Minima combines high-speed processing with reliability in a familiar, beginner-friendly design.
Features of Arduino UNO EK (एक) R4 Minima:
- Official Arduino UNO EK (एक) R4 Minima – Made in India
- Powered by Renesas RA4M1 Arm® Cortex®-M4 32-bit processor @ 48MHz
- 14 digital I/O pins (6 PWM outputs) and 6 analog inputs
- 5V logic compatibility for seamless integration with existing shields and sensors
- USB-C connector for faster programming and communication
- Increased memory and performance for complex projects
- Fully compatible with Arduino IDE and existing UNO shields
- Made in India for local manufacturing and accessibility
Specifications Arduino UNO EK (एक) R4 Minima:
- Model: Arduino UNO EK (एक) R4 Minima
- Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
- Operating Voltage: 5V
- Input Voltage (recommended): 7–12V
- Clock Speed: 48MHz
- Flash Memory: 256KB
- SRAM: 32KB
- Digital I/O Pins: 14 (6 PWM outputs)
- Analog Input Pins: 6
- USB Connector: USB Type-C
- Dimensions (L × W): 68.6 × 53.4 mm
- Weight: Approx. 25g
- Country of Manufacture: India
Applications:
- DIY Electronics & Prototyping
- Robotics & Automation
- IoT Projects & Edge Computing
- Educational Training Kits
- Sensor-Based Control Systems
- Industrial Automation Prototypes
Package Includes:
1 × Official Arduino UNO EK (एक) R4 Minima Board
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
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.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.