This firmware (arduino pro micro sketch) is intended for small productions of commercial leds based devices. It is compatible with ATmega32U4 with Arduino bootloader (Arduino pro micro, Arduino ...

The connection is the same as explained earlier in the tutorial. Connect the USB cable to the SparkFun Thing Plus NORA-W306 and the other end to your computer. For the scope of this tutorial, we will ...

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

Nothing reminds us that it’s the holiday season more than an LED Christmas Tree submission. This obviously is not the first of its kind, but [Jose] does offer up a new technique using addressable RGB ...

Tired of your old Arcade games which all looks and works in the same way? Want to create a quick fun game which you can enjoy with your friends and family without using any thought? You are at the ...

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. At ...

The Etch a Sketch toy has gone more or less unchanged for over 60 years, but if you’re handy with a soldering iron you can build an upgraded version that swaps aluminum powder for glowing LEDs. You’re ...