arduino-compatible development board - identical to the UNO R4 Minima
this development board is technically and functionally identical to the Arduino UNO R4 Minima and can be used as a fully-fledged replacement in existing and new Arduino projects. Pin assignment, electrical properties and programming environment correspond completely to the original.
The board is based on a modern 32-bit microcontroller and is aimed at users who are looking for a powerful Arduino platform for education, prototyping and development. Existing Arduino sketches, libraries and teaching concepts can continue to be used without adaptation.
full compatibility with the Arduino UNO R4 Minima
The hardware is fully compatible with the UNO R4 Minima. All digital and analog pins are assigned identically so that shields, modules and extensions can be used as usual. Programming is also carried out directly via the Arduino IDE - without special drivers or adaptations.
- 100% compatible with the Arduino UNO R4 Minima
- Identical pin assignment and dimensions
- Compatible with Arduino libraries and examples
- Suitable as a replacement or second board
- Ideal for school, training and maker projects
Modern 32-bit Arduino platform
Compared to classic 8-bit Arduino UNO boards, this platform offers significantly more computing power and modern peripherals. This makes the board particularly suitable for more demanding projects, structured teaching units and contemporary training content in the field of microcontrollers and embedded systems.
At the same time, the simple Arduino philosophy is retained: quick start, clear structure and immediately visible results.
Technical data
- Microcontroller: 32-bit ARM Cortex-M4 (Renesas RA4M1)
- Clock frequency: 48 MHz
- Operating voltage: 5 V
- Logic level: 5 V
- Digital I/O pins: 14
- Analog inputs: 6
- PWM pins: 6
- Communication interfaces: I²C, SPI, UART
- USB interface: USB-C
- Dimensions: Arduino UNO form factor
- Programming: Arduino IDE
Note
This product is not an original Arduino board, but a fully compatible, technically identical development board. It is used in the same way as the Arduino UNO R4 Minima. Brand names are used exclusively to describe compatibility.
Scope of delivery:
- 1x Funduino UNO MINIMA R4 microcontroller
