The Arduino UNO एक R4 Minima is a next-generation development board featuring the powerful Renesas RA4M1 32-bit microcontroller. Designed for enhanced performance, it offers increased processing power, expanded memory, and advanced onboard peripherals—making it a significant upgrade from its predecessors.
Staying true to the trusted UNO form factor and 5V operating voltage, the UNO एक R4 Minima ensures seamless compatibility with existing shields and accessories. Perfect for beginners and professionals alike, this board integrates smoothly into the Arduino ecosystem, empowering users to build more complex and demanding projects without compromising reliability or ease of use.
Note: Refer to the datasheet in the ATTACHMENTS section for more details about the product.
Features:
- UNO Form Factor Compatibility: Maintains same form factor, pinout, and 5V logic as UNO R3 for easy shield and project integration.
- Expanded Memory & Faster Clock: More memory and higher clock speed for complex and precise tasks.
- Enhanced On-board Peripherals: Includes 12-bit DAC, CAN BUS, and OP AMP for advanced functionality.
- 24V Input Support: Accepts up to 24V input, ideal for motors, LEDs, and actuators using a single power source.
- Built-in SWD Connector: Enables easy debugging with external tools for efficient project development.
Package Includes:
1 x Official Arduino UNO EK (एक) R4 Minima ABX00080_IN – Made in India












Ranjeet Kumar (verified owner) –
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Ranjeet Kumar –