To convert MIDI files into Arduino sketches, [Connor] whipped up a Python ... for a PC speaker and a true keyboard; sure, you’re only getting square waves, but it sounds much better.

Set it to “Private” allowing only yourself to see the sketch regardless as to whether it’s been shared. Or “Public” allowing you to share your Arduino sketch with the world using the URL.

Rob Cai has used and Arduino Uno development ... game where you can draw sketches on a plastic board turning two wheels. Recently I realized that not only it can be reproduced in colors with ...

Using a library in your Arduino sketch only requires a few simple steps: Navigate to the Sketch Menu Select "Import Library" Choose the library you'd like to add to your Arduino code. As Arduino ...

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 ...

Most of the sketches already provide wiring instructions ... the site even allows you to browse through projects that only use an Arduino UNO. Another great resource for finding Arduino projects ...

but we'll only use C in the examples below. In Arduino programs, called Sketches, you essentially write code to set up your Arduino for a specific tasks or tasks, then run a continuous loop which ...

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 copying some MP3 files to the SD card and uploading the Arduino Sketch, you can see that the red LED on the module starts blinking during the playback operation. Note that you can only use a ...