Rainbow Pride Traffic Lights Circuit Playground Express

pridelights.py

 # CircuitPlaygroundExpress_NeoPixel

import time

import board
import neopixel

pixels = neopixel.NeoPixel(board.A1, 11, brightness=.3)
pixels.fill((0, 0, 0))
pixels.show()
pixels2 = neopixel.NeoPixel(board.A2, 11, brightness=.3)
pixels2.fill((0, 0, 0))
pixels2.show()

# choose which demos to play
# 1 means play, 0 means don't!
trafficDemo = 1
simpleCircleDemo = 1
prideDemo = 1


def simpleCircle(wait):
    RED = (255, 0, 0)  # (0x10, 0, 0) also works
    ORANGE = (255, 70, 0)
    YELLOW = (255, 110, 0)
    GREEN = (0, 255, 0)
    AQUA = (0, 0x10, 0x10)
    BLUE = (0, 0, 255)
    PURPLE = (255, 0, 80)
    BLACK = (0, 0, 0)
    WHITE = (255, 255, 255)
 
    for i in range(len(pixels)):
        pixels[i] = BLACK
        pixels2[i] = BLACK
    time.sleep(1)
    for k in range(3):
        for i in range(len(pixels)):
            pixels[i] = WHITE
            pixels2[i] = WHITE
            time.sleep(wait/2)
        for i in range(len(pixels)):
            pixels[i] = BLACK
            pixels2[i] = BLACK
            time.sleep(wait/2)    
    time.sleep(1)

    

    for i in range(len(pixels)):
        pixels[i] = RED
        pixels2[i] = RED
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = ORANGE
        pixels2[i] = ORANGE
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = YELLOW
        pixels2[i] = YELLOW
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = GREEN
        pixels2[i] = GREEN
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = BLUE
        pixels2[i] = BLUE
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = PURPLE
        pixels2[i] = PURPLE
        time.sleep(wait)
    time.sleep(1)

    for i in range(len(pixels)):
        pixels[i] = BLACK
        pixels2[i] = BLACK
        time.sleep(wait)
    time.sleep(1)
    
def trafficsignal(wait):
    RED = (255, 0, 0)  # (0x10, 0, 0) also works
    YELLOW = (255, 110, 0)
    GREEN = (0, 255, 0)
    BLACK = (0, 0, 0)

    for i in range(7, 10):
        pixels[i] = RED
        pixels2[i] = GREEN
    time.sleep(3) 

    for i in range(7, 10):
        pixels2[i] = BLACK
    
    for k in range(6):
        for i in range(4, 6):
            pixels[i] = BLACK
            pixels2[i] = YELLOW
        time.sleep(0.5)    
        for i in range(4, 6):
            pixels[i] = BLACK
            pixels2[i] = BLACK
        time.sleep(0.5)
    
    for i in range(7, 10):
        pixels[i] = BLACK   
    for i in range(0, 3):
        pixels[i] = GREEN
        pixels2[i] = RED
    time.sleep(3)
    for i in range(0, 3):
        pixels[i] = BLACK
    
    
    for k in range(6):
        for i in range(4, 6):
            pixels[i] = YELLOW
            pixels2[i] = BLACK
        time.sleep(0.5)    
        for i in range(4, 6):
            pixels[i] = BLACK
            pixels2[i] = BLACK
        time.sleep(0.5)

    for i in range(0, 3):
        pixels2[i] = BLACK   
    for i in range(7, 10):
        pixels[i] = RED
        pixels2[i]= GREEN   

    time.sleep(3)
   
 
def pride(wait):
    RED = (255, 0, 0)  # (0x10, 0, 0) also works
    ORANGE = (255, 70, 0)
    YELLOW = (255, 110, 0)
    GREEN = (0, 255, 0)
    AQUA = (0, 0x10, 0x10)
    BLUE = (0, 0, 255)
    PURPLE = (255, 0, 80)
    BLACK = (0, 0, 0)
    WHITE = (255, 255, 255)
    
    pixels.fill((0, 0, 0))
    pixels.show()
    pixels2.fill((0, 0, 0))
    pixels2.show()
    time.sleep(1)
    for k in range (4):
        for i in range(7,10):
            pixels[i] = RED

        for i in range(4,6):
            pixels[i] = ORANGE

        for i in range(0,3):
            pixels[i] = YELLOW

        for i in range(0,3):
            pixels2[i] = GREEN

        for i in range(4,6):
            pixels2[i] = BLUE
 
        for i in range(7,10):
            pixels2[i] = PURPLE

        time.sleep(1)
        pixels.fill((0, 0, 0))
        pixels2.fill((0, 0, 0))
        pixels.show()
        pixels2.show()
        time.sleep(.2)
    
    for i in range(4):
        pixels.fill((255, 255, 255))
        pixels.show()
        pixels2.fill((255, 255, 255))
        pixels2.show()
        time.sleep(.2)   

        pixels.fill((0, 0, 0))
        pixels2.fill((0, 0, 0))
        pixels.show() 
        pixels2.show()
        time.sleep(.2)
    time.sleep(2)


while True:
    if trafficDemo:
        print ('Traffic Light Demo')
        trafficsignal(0.5)
    
    if simpleCircleDemo:
        print('Simple Circle Demo')
        simpleCircle(.05)

    if prideDemo:
        print('Rainbow PRIDE')
        pride(.01)