Simple project to pulse a NeoPixel RGB LED with a color from the CheerLights project. Written for the Particle Photon.
Particle uses standard Arduino language, so it should be easily adaptable to any Arduino-compatible WiFi or Ethernet board, just add your network setup and credentials and remove the Particle functions/variables.
For Particle, several console functions and variables are available for things like temporarily testing different colors.
CheerLights: https://github.com/nothans/CheerLights
ThingSpeak: https://github.com/mathworks/thingspeak-particle
FastLED: https://github.com/FastLED/FastLED