As explained by Arduino to Go, each color band on the resistor corresponds to a number but this can differ depending on the band's placement.It's not complicated, but the sheer number of colors ...

Choose the library you'd like to add to your Arduino code. As Arduino is built for creatives, there's also the option to write your own libraries or install third-party ones.

If you’ve played with an Arduino, you’ve probably been frustrated by the IDE. It works, but it’s not the best editor. It’s especially painful for bigger files and larger pro… ...