Arduino UNO Mini Limited Edition

Arduino UNO Mini Limited Edition is a special collectible version of the Arduino UNO, designed to celebrate the UNO's 16th anniversary. The UNO Mini Limited Edition features a compact 26.7mm x 34.2mm form factor, with black and gold trim. This edition of the UNO will be limited to 10,000 units, each individually numbered.

The Arduino UNO Mini Limited Edition is based on the Microchip Technology ATmega328 8-Bit Microcontroller (MCU). The UNO Mini Limited Edition features 14 digital input/output pins (six of which can be used as PWM outputs), six analog inputs, and a 16MHz quartz crystal. The onboard USB-C™ port is controlled by the Atmega16U2 MCU, programmed as a USB-to-serial converter. The UNO Mini Limited Edition can be powered from the USB-C port or an external power supply and includes everything the user needs to support the MCU.


  • Collector's version of the Arduino UNO limited to 10,000 units
  • Compact 4-layer 26.7mm x 34.2mm PCB, in black and gold
  • 14 digital I/O pins with 6 providing PWM output
  • Six analog input pins
  • 16MHz ceramic resonator
  • USB-C port
  • Powered via USB or with an external power supply
  • Reset button
  • Key components



Publicado: 2021-11-26 | Actualizado: 2023-06-27