j_grzywinski

# from adafruit_circuitplayground import cp
 
import board
 
import neopixel
 
# import random
# import time
 
RED = (255, 0, 0)
ORANGE = (245, 100, 0)
YELLOW = (255, 255, 0)
GREEN = (0, 255, 0)
CYAN = (0, 255, 255)
BLUE = (0, 0, 255)
PURPLE = (255, 0, 255)
PINK = (255, 3, 183)
BLACK = (0, 0, 0)
colors = [RED, ORANGE, YELLOW, GREEN, CYAN, BLUE, PURPLE, PINK]
 
strip_pin = board.A1
strip_num_lights = 20
strip = neopixel.NeoPixel(strip_pin, strip_num_lights, brightness=1, auto_write=True)
 
i = 0
 
DIRECTION = 1
 
r = 255
g = 0
b = 0
rgb = (r, g, b)
turning_yellow = True
turning_green = False
turning_cyan = False
turning_blue = False
turning_purple = False
turning_red = False
 
buttonP = False
 
def idle():
    while True:
        if turning_yellow:
            g += DIRECTION
            if g == 225:
 
                turning_yellow = False
                turning_green = True
 
        if turning_green:
            r -= DIRECTION
            if r== 0:
                turning_green = False
                turning_cyan  = True
 
        if turning_cyan:
            b += DIRECTION
            if b == 255:
                turning_cyan = False
                turning_blue = True
 
        if turning_blue:
            g -= DIRECTION
            if g == 0:
                turning_blue = False
                turning_purple = True
 
        if turning_purple:
            r += DIRECTION
            if r == 255:
                turning_purple = False
                turning_red = True
 
        if turning_red:
            b -= DIRECTION
            if b == 0:
                turning_red = False
                turning_yellow = True
        rgb = (r, g, b)
        strip.fill(rgb)

This code is used to make an idle function that i will be using to make a door bell for my class room. It will make the classroom much more efficient.

To go from color to color, it looks to see what the R,G,B value is and changes the value depending on the change in the color.