pulse.py

import time

THRESHOLD = 75
BLUE = (0, 0, 255)
TIME = 1


def pulse(px, color, duration):
    """
    Fills pixels with a color for a duration, then turns them off.

    Args:
        px (): LED controller object.
        color (tuple): Color to display.
        duration (float): time in seconds to keep the color on/off.
    """
    pass  # Delete this line when you start coding!


def run_simple_pulse(pixels):
    """
    Runs a simple pulse demo.

    Args:
        pixels: LED controller object.
    """
    # Main loop
    while True:
        pulse(pixels, BLUE, TIME)