Tools -> Board -> Board Manager
- Atmel AVR Xplained-minis by Atmel University France version v0.3.0
Sketch -> Include Library -> Manage Libraries
- FastLED by Daniel Garcia; Version v3.1.0
- RF24 by TMRh20 Version v1.1.6
Atom for development: Atom
After install, go to File; Add Project File
and point it to the unzipped location of the illuminus code.
Finally; to config Atom to know about the arduino 'ino' files you need to add this to the File; Config...
"*":
core:
customFileTypes:
"source.cpp": [
"h"
"ino"
"cpp"
]