There are so many nice hacks in [Joekutz]’s retro LED ... more Arduino pins. Scanning at 80 frames per second he gets a nice, flickerless display. To make both the LED matrix circuit board ...

Powered by an Arduino Uno, the light painter provides a user interface on a 16×2 LCD which allows control over not only the brightness of the WS2812 LED strips but selecting and loading different ...

Then, an Arduino ... Uno board. Compared to its earlier iterations, it includes upgraded components and new features, such as an ATmega16U2 instead of an ATmega8U2 microcontroller, a more robust ...

Factor in the low prices of Arduino boards, and it’s clear why they’ve remained the most popular microcontroller family in the consumer space. Although the Arduino Uno can power a host of ...