You can easily add Internet-based control for your Arduino if it is close enough to your server to be connected via USB. This tutorial will give the basics you need to get it working. The gist of ...

Can’t beat that. [James] wrote an Arduino library to control these strings and put it up on Github. While your local Walgreens has probably already hidden these lights away in the back of the ...

But as I quickly discovered when using them as a “Mood LED” for my Smart Hat project 3, the serial protocol bus used to address and control the LEDs can be ... see that generating instructions for a ...