Create with light in this workshop on addressable LEDs. This three-hour course is an introduction to the WS2812 addressable LED. We will build a programmable badge that is wearable and rechargeable.

As near as we can tell, the popular WS2812 individually addressable RGB LED was released to the world sometime around the last half of 2013. This wasn’t long ago, or maybe it was an eternity; the ...

There are some components which are used within our sphere so often as to become ubiquitous, referred to by their part number without the need for a hasty dig through a data sheet to remind oneself ...