Arduino Uno Mini LE
Overview
The Arduino Uno Mini LE is a shrunk-down, limited edition version of the classic Uno board, maintaining full software compatibility in a 26.7mm by 34.2mm form factor. It is powered by the ATmega328P 8-bit AVR microcontroller running at 16MHz and features a modern USB-C connector for programming and power. This board provides the same 14 digital I/O pins and 6 analog inputs as its larger predecessor while significantly reducing the PCB footprint.
Why Choose This Part
It offers a seamless transition from the standard Uno Rev3 to a smaller profile without changing code or toolchains. The inclusion of USB-C improves mechanical durability over micro-USB, and the 5V logic level ensures compatibility with a vast range of legacy sensors and actuators.
Applications
Key Specifications
Getting Started
Connect the board to a PC via a USB-C cable and select 'Arduino Uno' in the Arduino IDE or Arduino Web Editor. Use the 0.1 inch pitch headers to connect external components, ensuring the input voltage remains between 6V and 12V if using the VIN pin.
Also Consider
Arduino
- A breadboard-friendly alternative with the same ATmega328P processor and a slightly different form factor.
Arduino
- Uses the more modern ATMega4809 processor with more RAM and flash memory in a similar small footprint.
