What was your first Arduino program? Probably an LED blinker — that seems to be the “hello world” of microcontrolllers. You probably moved on to things a little more complicated pretty quickly.

After a few seconds of beeping and grinding your “Hello World” should pop up on the monitor, and you’ve got yourself the world’s biggest Arduino. A minimal x86 Arduino sketch. Now to be ...

If you enjoy using the Sketches feature of the excellent Arduino Cloud service to code your Arduino projects and share them with others, you’ll be pleased to know that the official Arduino team ...

While the Alphanumeric LCD project for Arduino hardware aims to be simple ... Instead of the traditional – and in most case too obvious – “hello world” sketch we have added a sample application ...

Aside from building circuits, Tinkercad also lets you paste the code for the Arduino and simulate the sketch to see whether your circuit works as intended. This is a great way to practice your ...

Of all the Arduino projects we've seen 'round here, this is certainly one of them! Using nothing but a Graphics LCD, an Arduino, and a WebSocket server he wrote using Python / Tornado, this young ...

Rob Cai has used and Arduino Uno development Board together with an old VGA display to create an awesome digital representation of the iconic Etch-a-Sketch mechanical drawing toy invented by ...

Patrick's da Vinci is nothing less than a classic Etch-a-Sketch driven by stepper motors and controlled by an Arduino. Oh – and the frame and gears are all laser-cut, just to bump the coolness ...