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There's nothing micro about this super-sized Arduino Uno

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...
Hackaday

Arduino Tetris On A Multiplexed LED Matrix

[Alex] needed a project for his microcomputer circuits class. He wanted something that would challenge him on both the electronics side of things, as well as the programming side. He ended up ...

This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
Electronics Weekly

Arduino Micro: direct access to on-board leds

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...
Hackaday

“Arduino Borealis” Combines LEDs And Paint

[Stef Cohen] decided to combine three different artistic mediums for her latest project. Those are painting, electronics, and software. The end goal was to recreate the aurora borealis, also known as ...
Embedded

Arduino launches 32-bit UNO board with Wi-Fi, cloud and 96 LED matrix

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...