Arduino UNO Mini Limited Edition [Discontinued]

The Arduino UNO Mini Limited Edition is a collector’s item for serious Arduino lovers. It’s a miniaturised but fully functioning version of the well-known Arduino UNO, in a special livery and packaging.

The world’s favourite development board has gone mini. Everything in this version of the Arduino UNO is unique. Black and gold, finishing, elegant design and packaging, all delivered to the highest standard. A little jewel to celebrate the Arduino community and what we’ve been doing together for all these years.

Each item is unique and numbered on the PCB, and includes a hand-signed letter from the founders. It’s a limited edition and we have an allocation of just 250 units so get it while it’s in stock!

Note: Traditional Uno shields will not fit this board, because it’s a tiny version of an Uno!

For serious Arduino UNO lovers

Arduino UNO Mini Limited Edition is a collector’s item for serious Arduino Lovers: hobbyists, students, makers, reimaginers, dreamers, hopers, fans, engineers, designers, questioners, cake-makers, problem-solvers, puzzlers, gamers, debaters, developers, entrepreneurs, architects, future-shapers, musicians, scientists… 10 million projects based on (official) Uno boards that have contributed to this incredible story.

Numero UNO in the Maker Space

“Uno” means one in Italian and was chosen in 2010 to mark the release of the Arduino IDE 1.0 software, five years after the Arduino project was born.
With over 10 million official UNO boards running amazing projects around the world, the Arduino UNO has been the number one choice for makers for over a decade.

This limited edition celebrates our most iconic board and all of the amazing projects that our community has created over the years. The UNO Mini LE functions exactly as the classic UNO, so it can very easily be used in any UNO projects.

Getting Started

The Getting Started section contains all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.

Tech Specs

The Arduino UNO Mini LE is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital inputs/outputs (six of which can be used as PWM outputs), six analog inputs, a 16MHz ceramic resonator, a USB-C connector, and a reset button. Contains everything needed to support the microcontroller.

Simply connect it to a computer with a USB-C cable, use a power adapter, or connect a battery to get started.

Board	Name	Arduino UNO Mini Limited Edition
	SKU	ABX00062
Microcontroller	ATmega328P
USB connector	USB-C
Pins	Built-in LED Pin	13
	Digital I/O Pins	14
	Analog input pins	6
	PWM pins	6
Communication	UART	Yes
	I2C	Yes
	SPI	Yes
Power	Circuit operating voltage	5V
	Input voltage (limit)	6-21V
	Battery connector	None.
	DC Current per I/O Pin	20 mA
	DC Current for 3.3V Pin	50 mA
Clock speed	Main Processor	ATmega328P 16 MHz
	USB-Serial Processor	ATmega16U2 16 MHz
Memory	ATmega328P	2KB SRAM, 32KB FLASH, 1KB EEPROM
Dimensions	Weight	8.05 g
	Width	26.70 mm
	Length	34.20 mm

Documentation

• Arduino Uno Mini Documentation Site
• Datasheet
• Fritzing
• Schematics