Official Arduino UNO EK (एक) R4 Minima

Official Arduino UNO EK (एक) R4 Minima Made in India

The Arduino UNO EK (एक) R4 Minima is the latest iteration of the popular Arduino UNO series, designed and manufactured in India. This compact and affordable microcontroller board is built to power innovation in electronics and IoT projects. Featuring the new RA4M1 microcontroller from Renesas, this board offers enhanced performance, increased memory, and additional features compared to its predecessor, while maintaining compatibility with previous shields and software libraries.

Features

• R7FA4M1AB3CFM#AA0
• 48 MHz Arm® Cortex®-M4 microprocessor with a floating point unit (FPU)
• 5 V operating voltage
• Real-time Clock (RTC)
• Memory Protection Unit (MPU)
• Digital-to-analog Converter (DAC)

• Memory

• 256 kB Flash Memory
• 32 kB SRAM
• 8 kB Data Memory (EEPROM)

• Peripherals
• Capacitive Touch Sensing Unit (CTSU)
• USB 2.0 Full-Speed Module (USBFS)
• 14-bit ADC
• Up to 12-bit DAC
• Operational Amplifier (OPAMP)

• Power
• Operating voltage for RA4M1 is 5 V
• Recommended input voltage (VIN) is 6-24 V
• Barrel jack connected to VIN pin (6-24 V)
• Power via USB-C® at 5 V

• Communication
• 1x UART (pin D0, D1)
• 1x SPI (pin D10-D13, ICSP header)
• 1x I2C (pin A4, A5, SDA, SCL)
• 1x CAN (pin D4, D5, external transceiver is required)

Specifications

• Microcontroller: Renesas RA4M1 (32-bit Arm® Cortex®-M4 core)
• Clock Speed: 48 MHz
• Flash Memory: 256 KB
• SRAM: 32 KB
• EEPROM: 8-kByte
• Digital I/O Pins: 14 (6 PWM outputs)
• Analog Input Pins: 6
• Communication: UART, I2C, SPI
• Power Input: 6-24V (via VIN pin) or 5V (via USB-C)
• USB Connector: USB-C for programming and power
• Operating Voltage: 5V (logic level)
• LED Indicators: On-board power and status LEDs
• Made In: India

Package Includes

• 1x Official Arduino UNO EK (एक) R4 Minima Made in India