pihut-advent-kalender/12-dezember.py

34 lines
690 B
Python

# Imports
import time
from machine import Pin
from neopixel import NeoPixel
# Define the strip pin number (28) and number of LEDs (15)
strip = NeoPixel(Pin(28), 15)
# Colour variables
red = 255,0,0
green = 0,255,0
blue= 0,0,255
# Define colour list
colours = [red, green, blue]
while True: # Run forever
# Iterate over the colours
for j in colours:
# Then iterate over 15 leds
for i in range(15):
# Set each LED in the range to red
strip[i] = (j)
# Delay - the speed of the chaser
time.sleep(0.1)
# Send the data to the strip
strip.write()