Arduino forum member Romano d'Ezzelino wanted to make things a little easier, so they designed a simple pinout sheet to track where all the power goes. The pinout diagrams are simple, but they're ...

Arduino pinout diagrams, schematic symbols, trace widths for current capacity, and even typical coding functions! The full image is 9,000 x 6,000 pixels and will print nicely at 30 by 20 inches ...

Not exactly schematics, but [Duckman] has some Arduino pinout diagrams he made using ASCII-art. These could be useful when pasted into source code as comments, documenting the pinouts for your ...

If your board has no printed labels, check out its pinout diagram documentation (found on the board's Arduino Store page). PWM pins in the diagram have the same tilde sign in front of the pin numbers.

Now that your rotary encoder hardware is up and running it’s time to tell your Arduino what to do with the encoder signals. There are the two basic ways to read a microcontroller’s digital input. With ...