// one way to receive the data is:
// https://gist.github.com/sutaburosu/43d46240dc2b05683d1e98872885f8db#file-ws2tty-py

// to see the output on the terminal, launch it with:
//   ./ws2tty.py /dev/stdout

#include <FastLED.h>

#define LED_PIN     3
#define NUM_LEDS    16
#define LED_TYPE    WS2812
CRGB leds[NUM_LEDS] = "Hello, Koepel!";

void setup() {
  FastLED.addLeds<LED_TYPE, LED_PIN, GRB>(leds, NUM_LEDS);
  FastLED.setCorrection(UncorrectedColor);
  FastLED.setTemperature(UncorrectedTemperature);
  FastLED.setDither(DISABLE_DITHER);
}

void loop() {
  FastLED.show();
  delay(500);
}