LL120 Arduino without Commander Pro or Lighting Hub

Fan details

1x LL Fan => 16x Leds => 12x Outer LEDs + 4x Inner LEDs
They are WS2811 LEDs
Colour order: GRB
At least USB 3.0 is recommended to meet power requirements. You may also fine alternative power solutions.
RGB connector pin order: [Ground | Data in | Data out | 5v] (Assuming it's facing flat side up)

Getting the RGB to work

1. Wire your LL fan's 5v and Ground to your arduino or power source of choice.
2. Wire your LL fan's data in to any data pin. (If you have more than one fan, connect the fan's data out to the next fan's data in)
3. Connect your arduino board to your computer
4. Open and configure your Arduino IDE appropriately for the board you are using.
5. Download the sketch from this repository and open it in your IDE
6. Upload the code.

Code base

//#define FASTLED_ESP8266_RAW_PIN_ORDER
#include <FastLED.h>

#define NUM_LEDS 16 // No. of fans * 16
#define DATA_PIN D8 // Set according to your configuration
CRGB leds[NUM_LEDS];

void setup() {
  delay(2000);
  FastLED.addLeds<WS2811, DATA_PIN, GBR>(leds, NUM_LEDS);
}

void loop() {
  // Your lighting code here
  FastLED.show();
}

Uncomment #define FASTLED_ESP8266_RAW_PIN_ORDER if you get a pin error when using a NodeMCU board