




Official Arduino UNO EK (एक) R4 Minima - Made in India
- Official Arduino UNO EK (एक) R4 Minima designed and manufactured in India
- Powered by the Renesas RA4M1 Arm® Cortex®-M4 32-bit processor running at 48MHz
- Features 14 Digital I/O pins (6 PWM outputs) and 6 Analog Inputs
- Maintains 5V logic compatibility with existing Arduino shields and sensors
- Equipped with a modern USB Type-C connector for programming and communication
- Ideal for robotics, automation, IoT, education, and advanced embedded system projects
Product Details
Official Arduino UNO EK (एक) R4 Minima - Made in India
The Official Arduino UNO EK (एक) R4 Minima is a powerful next-generation development board built around the Renesas RA4M1 Arm® Cortex®-M4 microcontroller. Designed and manufactured in India, it preserves the iconic Arduino UNO form factor while delivering significantly improved performance, expanded memory, and modern connectivity options.
Operating at 48MHz with native 5V logic compatibility, the UNO EK R4 Minima enables seamless integration with existing Arduino shields, sensors, and accessories. Whether you're building robotics systems, IoT devices, automation projects, or educational prototypes, this board provides enhanced processing capabilities while maintaining the simplicity and reliability that Arduino users expect.
🔧 Features
- Official Arduino UNO EK (एक) R4 Minima – Made in India
- Powered by Renesas RA4M1 Arm® Cortex®-M4 32-bit processor running at 48MHz
- 14 Digital I/O Pins including 6 PWM outputs
- 6 Analog Input Pins for sensor interfacing
- 5V Logic Compatibility with existing Arduino shields and peripherals
- USB Type-C Connectivity for programming and communication
- Enhanced memory and processing performance for advanced applications
- Fully compatible with the Arduino IDE
- Maintains the classic Arduino UNO footprint and ecosystem support
- Manufactured in India for improved accessibility and local availability
📋 Specifications
- Model: Arduino UNO EK (एक) R4 Minima
- Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
- Operating Voltage: 5V
- Recommended Input Voltage: 7V – 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: 68.6 × 53.4 mm
- Weight: Approximately 25g
- Country of Manufacture: India
🚀 Applications
- DIY Electronics & Prototyping
- Robotics & Automation Systems
- IoT Projects & Edge Computing
- Educational Learning Kits
- Sensor Monitoring & Control Systems
- Industrial Automation Prototypes
📦 Package Includes
- 1 × Official Arduino UNO EK (एक) R4 Minima Board
















