from neopixel import Neopixel
from time import sleep
NUMBER_PIXELS = 2
STATE_MACHINE = 0
LED_PIN = 11
strip = Neopixel(NUMBER_PIXELS, STATE_MACHINE, LED_PIN, "GRB")
while True:
# blink red
for i in range(0, NUMBER_PIXELS):
strip.set_pixel(i, (255, 0, 0))
strip.show()
sleep(.5)
# blink green
for i in range(0, NUMBER_PIXELS):
strip.set_pixel(i, (0, 255, 0))
strip.show()
sleep(.5)
# blink blue
for i in range(0, NUMBER_PIXELS):
strip.set_pixel(i, (0, 0, 255))
strip.show()
sleep(.5)
for i in range(0, NUMBER_PIXELS):
strip.set_pixel(i, (0, 0, 0))
strip.show()
import time
from neopixel import Neopixel
numpix = 58
pixels = Neopixel(numpix, 0, 1, "RGB")
yellow = (255, 100, 0)
orange = (255, 50, 0)
green = (0, 255, 0)
blue = (0, 0, 255)
red = (255, 0, 0)
color0 = red
pixels.brightness(50)
pixels.fill(orange)
pixels.set_pixel_line_gradient(3, 13, green, blue)
pixels.set_pixel_line(14, 16, red)
pixels.set_pixel(20, (255, 255, 255))
while True:
if color0 == red:
color0 = yellow
color1 = red
else:
color0 = red
color1 = yellow
pixels.set_pixel(0, color0)
pixels.set_pixel(1, color1)
pixels.show()
time.sleep(0.1)