Content import time import neopixel import _thread import random def run(): color = 0 inc = True leds = [0x00, 0x00, 0x00] * 12 while True: for i in range(len(leds)): if random.uniform(0, 1) > 0.3: if i % 3 == color: if leds[i] >= 0x64: # 100 inc = False elif leds[i] <= 0x00: inc = True if inc: leds[i] += 1 else: leds[i] -= 1 if random.uniform(0, 1) > 0.6: color += 1 if color > 2: color = 0 neopixel.send(bytes(leds)) time.sleep_ms(1) def init(): _thread.start_new_thread("LED", run, ())