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Arduino UNO Mini Limited Edition

by Arduino
SKU 4239
£39.98 inc VAT
£33.32 ex VAT
96 in stock.

Celebrating the Arduino UNO with a miniaturized limited edition

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 they’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, so get it while it’s in stock!

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.

This limited edition celebrates its most iconic board and all of the amazing projects that the Arduino 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 project.

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.

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 analogue 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 cable, use a power adapter, or connect a battery to get started.

Board Name Arduino UNO Mini Limited Edition
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 I/O Voltage 5V
Input voltage (nominal) 7-12V
DC Current per I/O Pin 20 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