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 ...

Testing your leds During the setup you can configure the sketch in "testing" mode (see Arduino setup capture above), it will light up all the leds in red. This won't totally ensure you that your ...

WS2812B & Arduino Earlier we controlled LED matrixes, strips and other complex LED projects bundled with countless interconnected wires with the help of multiplexers and shift registers.

The Arduino™ programming environment supports developers and their projects with ready-made programs and function libraries. The easy interaction between hardware and software forms the basis for ...