Hello World!

This project is motorized robot, decorated in the main characters from the childhood classic movie, Toy Story. This robot moves aroud while playing You've Got A Friend In Me by Randy Newman

Code


import audioio
import audiocore
import board
from drivetrain import Drivetrain
from adafruit_circuitplayground import cp
import time
import neopixel
num_pixels = 8
pixels = neopixel.NeoPixel(board.A1, num_pixels, brightness=0.3, auto_write=False)
drivetrain = Drivetrain(True, True)
drivetrain.set_speed(1)
wavfile = "TOYSTORY.wav"
f = open(wavfile, "rb")
wav = audiocore.WaveFile(f)
toy = audioio.AudioOut(board.A0)

"""
while True:
    drivetrain.forward()
    if cp.button_a:
        drivetrain.right()
        time.sleep(0.2)
    if cp.button_b:
        drivetrain.left()
        time.sleep(0.2)
"""

while True:
    drivetrain.forward()
    if not toy.playing:
        toy.play(wav)
    pixels.fill((0,0,0))  #yellow for Woody
    pixels.show()
    cp.pixels[9] = (0, 204, 0) #green
    cp.pixels[8] = (0, 204, 0)
    cp.pixels[7] = (0, 204, 0)
    cp.pixels[6] = (0, 204, 0)
    cp.pixels[5] = (0, 204, 0)
    cp.pixels[4] = (178, 102, 255) #purple
    cp.pixels[3] = (178, 102, 255)
    cp.pixels[2] = (178, 102, 255)
    cp.pixels[1] = (178, 102, 255)
    cp.pixels[0] = (178, 102, 255)
    pixels.fill((255,255,0))  #yellow for Woody
    pixels.show()
    time.sleep(2)
    pixels.fill((102,51,255))   #brown for woody
    pixels.show()
    time.sleep(2)
    pixels.fill((255,255,0))  #yellow for Woody
    pixels.show()
    time.sleep(2)
    pixels.fill((102,51,255))   #brown for woody
    pixels.show()
    time.sleep(2)
    drivetrain.right()
    time.sleep(4)

Project 2