Product added to cart
Arduino UNO R4 Minima
$21.5000
In stock
SKU
ARD-01-058
Volume discounts:
- +25 1 % $21.2900
- +50 1 % $21.1900
- +100 2 % $21.0800
- +300 2 % $20.9800
- +500 3 % $20.8700
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
More shipping info
Shop with confidence Learn More
Arduino Nano ESP32 [ABX00092] Previous ![Arduino Nano ESP32 [ABX00092]](https://electropeak.com/media/catalog/product/cache/a5ac004c68f2763d1453438bad81f6d0/a/r/ard-01-061-1-arduino-nano-esp32-abx00092_1.jpg)
Arduino UNO R4 Minima is an Arduino Uno development board with a 32-bit Renesas RA4M1 microcontroller and Arm Cortex-M4 architecture. It keeps the UNO R3 form factor, pinout, and 5V operating level for compatibility with existing shields and accessories. The board includes HID support, DAC, CAN Bus, and OP AMP features. USB-C is used for programming, and SWD support is available for debugging. This board is designed for electronics, robotics, and development projects that use the UNO platform.
Features of Arduino UNO R4 Minima
- 32-bit Renesas RA4M1 microcontroller
- Arm Cortex-M4 architecture
- UNO R3 form factor compatibility
- HID support
- Onboard DAC
- CAN Bus support
- Onboard OP AMP
- USB-C programming
- SWD debugging support
Specifications of Arduino UNO R4 Minima
- Board Name: Arduino UNO R4 Minima
- Model: ABX00080
- Microcontroller: Renesas RA4M1 (Arm Cortex-M4)
- Clock Speed: 48 MHz
- Flash Memory: 256 KB
- RAM: 32 KB
- Operating Voltage: 5 V
- Input Voltage (VIN): 6–24 V
- DC Current per I/O Pin: 8 mA
- Digital I/O Pins: 14
- Analog Input Pins: 6
- DAC: 1x 12-bit
- PWM Pins: 6
- USB Port: USB-C (programming only)
- Communication: 1x UART, 1x I2C, 1x SPI, 1x CAN Bus
- Dimensions: 68.85 x 53.34 mm
How to Use Arduino UNO R4 Minima
- Connect the board using the USB-C port.
- Power the board with 5 V or VIN within the specified range.
- Upload your Arduino sketch and use the available communication interfaces as needed.
More Info
- UNO R3 libraries may not work if they depend on AVR-specific instructions.
- Arduino API sketches will mostly run without changes.
- HID features can be used by connecting the board to a PC via USB.
| MCU/SoC | Renesas RA4M1 |
|---|---|
| Product Family | Arduino |
| Architecture | ARM Cortex-M4 |
| CPU Cores | 32-bit |
| Clock Speed (MHz) | 48 MHz |
| Flash | 256 KB |
| SRAM | 32 KB |
| EEPROM | 8 KB |
| GPIO Pins | 14 |
| SPI interface Pins | 1 |
| I2C interface Pins | 1 |
| UART interface Pins | 1 |
| USB Ports | USB-C |
| CAN Bus Support | CAN Bus |
| Ethernet Support | No |
| ADC Channels | 6 |
| DAC Channels | 1x 12-bit |
| PWM Channels | 6 |
| Operating Voltage (V) | 5V |
| GPIO Voltage (V) | 5V |
| GPIO Current (mA) | 8 mA |
| Wireless | No |
| Form Factor | UNO R3 |
| IDE Support | Arduino API |
| Input Voltage (V) | 6 to 24 V |
| Antenna Type | No |
| Bluetooth Ver. | No |
| Dimensions (mm) | 68.85 x 53.34 mm |
Write Your Own Review
Please complete your information below to login.
Sign In
Create New Account