UNO Mini Limited Edition-board

UNO Mini Limited Edition

The Arduino UNO Mini Limited Edition (LE) is a unique black & gold board, that pays tribute to everyones favorite maker board: the Arduino UNO. It is only 25% of the area size of the original UNO, comes with a USB-C connector and is delivered in a special case.

pinout
DATASHEET

The UNO Mini Limited Edition (LE) is a miniature version of the classic Arduino UNO board. It is based on the ATmega328P microcontroller, has USB-C connector for programming and powering the board, and pins available for connecting external power sources. It also comes with the standard set of female pin connectors, built-in LED, reset button and everything else that the standard UNO have, but at 25% the area size!.

Core
ATmega328P

The classic high-performance, low-power AVR® microcontroller.

UNO Form Factor
Tiny Form Factor

The UNO Mini LE is roughly 25% the area size of the classic UNO board (but equally as powerful).

Pin
Pin Header Pitch

The pitch (distance between pin holes) is 0.05", or 1.27 mm. This is half the distance compared to the classic, regular sized UNO (0.1", 2.54 mm).

Microcontroller
EEPROM

The ATmega328P also features 1kb of EEPROM, a memory which is not erased when powered off.

Essentials

First Steps

Quickstart Guide
All you need to know to get started with your new Arduino board.

Suggested Libraries

Wire
This library allows you to communicate with I2C / TWI devices.
SPI
The SPI library allows you to communicate with SPI devices, with the Arduino as the controller device.
Servo
The Servo library allows an Arduino board to control RC (hobby) servo motors.

Arduino Basics

Built-in Examples
Built-in Examples are sketches included in the Arduino IDE and demonstrate all basic Arduino commands.
Learn
Discover interesting articles, principles and techniques related to the Arduino ecosystem.
Language References
Arduino programming language can be divided in three main parts: functions, values (variables and constants), and structure.

Tutorials

A Guide to the Arduino UNO Mini Limited Edition

Learn how to set up the UNO Mini Limited Edition (LE), a minituare version of the classic UNO board. This guide includes instructions and technical information to get started with your board.

UNO Mini LE
Limited Edition

Resources

Interactive Viewer

Interact with the schematics, the PCB and a 3D model of the product.

Pinout Diagram

A diagram showing the functions and the arrangement of the pins on your product.

Downloads