Code – WLED
From https://github.com/Aircoookie/WLED
One of the best projects for making blinky LEDs has to be WLED. The sheer number of features and interfaces supported by it are awesome. You can run WLED from quite a few different ESP8266 boards. The compatible hardware is at https://github.com/Aircoookie/WLED/wiki/Compatible-hardware. I recommend either the Wemos D1 Mini or the NodeMCU. Both are great to get started with since they can connect to a computer with just a USB cable for programming.
3D Print – Fuse Holder
From https://www.youmagine.com/designs/stackable-fuseholder
Recently found Erik Cederberg’s 3d printable design for a stackable fuse holder. With fuses being a non-optional parts in a light show build out, these are a great way to make exactly what you need. Crimp on a few blade connectors and throw in a few M3 screws and you can have as many fuses as you want!
