Skip to content
Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!
Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!

Uno R4 Minima-compatible Development Board

$23.95
SKU 11572911

Now available from PMD Way is this incredibly powerful development board based on the open-source Arduino Uno R4 Minima, with free delivery. (Click here if you're looking for the other board with Wi-Fi and the LED matrix).

This is the first Uno-compatible board with a 32-bit microcontroller from Renesas. This board has everything you need to create amazing projects, from audio to robotics, and more.

The Uno R4 Minima-compatible is compatible with the classic Uno form factor, so you can use it with your existing shields and accessories. It operates at 5 V, making it easy to connect to sensors and actuators. It has 14 digital I/O pins, 6 analog inputs, a 12-bit DAC, a CAN bus, and an OP amp. It also has a USB-C port for programming and power, and a SWD connector for debugging.

The Uno R4 Minima-compatible is faster and smarter than ever, with a clock speed of 48 MHz, 256 kB of flash memory, and 32 kB of RAM. It also has a built-in RTC for accurate timekeeping, and HID support for emulating a mouse or keyboard. Whether you want to build a game controller, a smart alarm clock, or a musical instrument, the Uno R4 Minima-compatible can handle it all.

The Uno R4 Minima-compatible is the ultimate development board for makers of all levels. It combines the reliability and simplicity of the Uno with the power and flexibility of the Renesas RA4M1 microcontroller. It is the perfect board for learning, prototyping, and creating. 

Furthermore, this Uno R4 Minima-compatible has male inline header pins for digital and analog I/O to make connection of servos and other devices via jumper wires simple and fast. 

As this new board uses a USB-C socket, we also include a 50cm USB A to C cable.

More information:

Don't forget to check out our full range of Arduino Uno-compatible boards if this doesn't meet your needs. And as always, all orders receive free delivery. 

And remember ... if you:

  • can't find what you need
  • not sure what to order
  • want a bulk deal
  • need technical support
  • or just want to have a talk ...

Please email us via support@pmdway.com

To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables