def make_animation(strip):
speed = (1+random.random()) * 0.02
length = random.randrange(18, 22)
bounce = random.random() > .5
offset = random.randint(0, 255)
return RainbowComet(strip, speed=speed, tail_length=length, bounce=bounce,
colorwheel_offset=offset)
(77, 96, GREEN),
(98, 119, TEAL),
(120, 145, BLUE),
(150, 173, PURPLE),
(180, 200, MAGENTA),
)
# Cap touch board setup ------------------------------------------------------
i2c = busio.I2C(board.SCL, board.SDA)
mpr121 = adafruit_mpr121.MPR121(i2c)
# Demo MODE LED Animations ------------------------------------------------------
rainbow = Rainbow(pixels, speed=0, period=10, name="rainbow", step=1)
rainbow_chase = RainbowChase(pixels, speed=0, size=5, spacing=10)
chase = Chase(pixels, speed=0.1, color=RED, size=1, spacing=6)
rainbow_comet = RainbowComet(pixels, speed=0.01, tail_length=60, bounce=True)
# Animation Sequence Playlist -- rearrange to change the order of animations
animations = AnimationSequence(
rainbow_chase,
chase,
rainbow_comet,
auto_clear=True,
auto_reset=True,
)
def go_dark():
'''set all pixels to black'''
pixels.fill(BLACK)
pixels.show()
pixels.fill(WHITE)
pixels.show()
time.sleep(0.02)
pixels.fill(BLACK)
pixels.show()
time.sleep(0.005)
pixels.fill(TILT_COLOR)
pixels.show()
time.sleep(0.01)
pixels.fill(BLACK)
pixels.show()
time.sleep(0.03)
# Cusomize LED Animations ------------------------------------------------------
powerup = RainbowComet(pixel_map[3], speed=0, tail_length=25, bounce=False)
rainbow = Rainbow(pixel_map[4], speed=0, period=6, name="rainbow", step=2.4)
rainbow_chase = RainbowChase(pixel_map[3],
speed=0,
size=3,
spacing=15,
step=10)
rainbow_chase2 = RainbowChase(pixel_map[2],
speed=0,
size=10,
spacing=1,
step=18)
chase = Chase(pixel_map[1], speed=0.1, color=RED, size=1, spacing=6)
rainbow_comet = RainbowComet(pixel_map[2],
speed=0,
tail_length=80,
def power_on(duration):
"""
Animate NeoPixels for power on.
"""
start_time = time.monotonic() # Save start time
while True:
elapsed = time.monotonic() - start_time # Time spent
if elapsed > duration: # Past duration?
break # Stop animating
powerup.animate()
# Cusomize LED Animations ------------------------------------------------------
powerup = RainbowComet(pixel_map[3], speed=0, tail_length=25, bounce=False)
rainbow = Rainbow(pixel_map[2], speed=0, period=6, name="rainbow", step=2.4)
rainbow_chase = RainbowChase(pixels, speed=0, size=6, spacing=15, step=10)
rainbow_chase2 = RainbowChase(pixels,
speed=0,
size=10,
spacing=1,
step=18,
name="rainbow_chase2")
chase = RainbowChase(pixel_map[3], speed=0, size=20, spacing=20)
chase2 = Chase(pixels, speed=0.1, color=ORANGE, size=6, spacing=6)
rainbow_comet = RainbowComet(pixel_map[2],
speed=0,
tail_length=200,
bounce=True)
rainbow_comet2 = RainbowComet(pixels,
group.append(rect4)
display.show(group)
pixels = rect1
blink = Blink(pixels, speed=0.5, color=0x00FF00)
colorcycle = ColorCycle(pixels, speed=0.4, colors=[MAGENTA, YELLOW])
comet = Comet(pixels, speed=0.01, color=PURPLE, tail_length=10, bounce=True)
chase = Chase(pixels, speed=0.1, size=3, spacing=6, color=WHITE)
#pulse = Pulse(pixels, speed=0.1, period=3, color=0x00FF00)
sparkle = Sparkle(pixels, speed=0.1, color=PURPLE, num_sparkles=10)
solid = Solid(pixels, color=0x00FF00)
#rainbow = Rainbow(pixels, speed=0.1, period=2)
sparkle_pulse = SparklePulse(pixels, speed=0.1, period=3, color=0x00FF00)
rainbow_comet = RainbowComet(pixels, speed=0.1, tail_length=7, bounce=True)
rainbow_chase = RainbowChase(pixels, speed=0.1, size=3, spacing=2, step=8)
#rainbow_sparkle = RainbowSparkle(pixels, speed=0.1, num_sparkles=15)
custom_color_chase = CustomColorChase(pixels,
speed=0.1,
size=2,
spacing=3,
colors=[ORANGE, WHITE, JADE])
blink2 = Blink(rect2, speed=0.5, color=0x0000FF)
colorcycle2 = ColorCycle(rect2, speed=0.4, colors=[MAGENTA, BLUE])
comet2 = Comet(rect2, speed=0.01, color=PURPLE, tail_length=10, bounce=True)
chase2 = Chase(rect2, speed=0.1, size=3, spacing=6, color=WHITE)
#pulse2 = Pulse(rect2, speed=0.1, period=3, color=0x0000FF)
sparkle2 = Sparkle(rect2, speed=0.1, color=PURPLE, num_sparkles=10)
solid2 = Solid(rect2, color=0x0000FF)
# Number of pixels in the collar (arranged in two rows)
pixel_num = 24
pixels = neopixel.NeoPixel(pixel_pin, pixel_num, brightness=0.5, auto_write=False)
# Create a switch from the ItsyBity's on-board pushbutton to toggle charge mode
mode_pin = digitalio.DigitalInOut(board.SWITCH)
mode_pin.direction = digitalio.Direction.INPUT
mode_pin.pull = digitalio.Pull.UP
switch = Debouncer(mode_pin)
# Create the animations
comet = Comet(pixels, speed=0.06, color=(180,0,255), tail_length=10, bounce=True)
chase = Chase(pixels, speed=0.05, size=3, spacing=3, color=(0,255,255), reverse=True)
rainbow_comet = RainbowComet(pixels, speed=.06)
pulse = Pulse(pixels, speed=.04, color=(255,0,0), period = 0.2)
# Our animations sequence
seconds_per_animation = 10
animations = AnimationSequence(comet, rainbow_comet, chase, advance_interval=seconds_per_animation, auto_clear=True)
# Current display determines whether we are showing the animation sequence or the pulse animation
current_display = animations
# Mode changes the color of random animations randomly
random_color_mode = True
def random_animation_color(anims):
if random_color_mode:
anims.color = colorwheel(random.randint(0,255))
import neopixel
import supervisor
import math
from ICM20602 import ICM20602
from adafruit_led_animation.animation.rainbowcomet import RainbowComet
supervisor.set_rgb_status_brightness(0)
ADDRESS = 0x68
i2c = board.I2C()
pixels = neopixel.NeoPixel(board.D5, 6, brightness = 0.1, auto_write = False)
pixels.fill((0, 0, 0))
pixels.show()
rainbow_comet = RainbowComet(pixels, speed=0.1, tail_length=6, bounce = False)
imu = ICM20602(i2c, 0x68)
light = analogio.AnalogIn(board.A0)
pos = 0
nextPrint = time.monotonic()+0.3
while True:
acc = imu.acceleration
if time.monotonic() > nextPrint:
print(imu.gyro)
print(acc)
print(light.value)
nextPrint += 0.3
# input_floor = 50
# You might want to print the input_floor to help adjust other values.
print(input_floor)
# Corresponds to sensitivity: lower means more pixels light up with lower sound
# Adjust this as you see fit.
input_ceiling = input_floor + 100
peak = 0
# Cusomize LED Animations ------------------------------------------------------
rainbow = Rainbow(pixels, speed=0, period=6, name="rainbow", step=2.4)
rainbow_chase = RainbowChase(pixels, speed=0.1, size=5, spacing=5, step=5)
chase = Chase(pixels, speed=0.2, color=ORANGE, size=2, spacing=6)
rainbow_comet = RainbowComet(pixels, speed=0.1, tail_length=30, bounce=True)
rainbow_comet2 = RainbowComet(pixels,
speed=0.1,
tail_length=104,
colorwheel_offset=80,
bounce=True)
rainbow_comet3 = RainbowComet(pixels,
speed=0,
tail_length=25,
colorwheel_offset=80,
step=4,
bounce=False)
strum = RainbowComet(pixels,
speed=0.1,
tail_length=25,
bounce=False,
board.A2,
num_pixels,
auto_write=False,
brightness=0.1)
pixel_framebuf = PixelFramebuffer(pixels,
pixel_width,
pixel_height,
rotation=1,
alternating=False,
reverse_x=True)
# Fancy animations from https://learn.adafruit.com/circuitpython-led-animations
rainbow_chase = RainbowChase(pixels, speed=0.1, size=3, spacing=6, step=8)
chase = Chase(pixels, speed=0.1, color=CYAN, size=3, spacing=6)
rainbow_comet = RainbowComet(pixels,
speed=0.1,
tail_length=5,
bounce=True,
colorwheel_offset=170)
def scroll_framebuf_neg_x(word, color, shift_x, shift_y):
pixel_framebuf.fill(0)
color_int = int('0x%02x%02x%02x' % color, 16)
# negate x so that the word can be shown from left to right
pixel_framebuf.text(word, -shift_x, shift_y, color_int)
pixel_framebuf.display()
time.sleep(SCROLL_TEXT_WAIT)
def scroll_text(packet, word):
''' fades the entire strip through the whole spectrum '''
self.color = colorwheel(self._color_index + 1)
self._color_index = (self._color_index + 1) % 256
self.fill(self.color)
# ANIMATION DEFINITIONS --
# create as many animations as you'd like and define their attributes here.
# They can be a single line or a group of animations - the groups will play
# at the same time, overlaid on top of each other.
readingLight = Solid(pixels, color=0xFF7D13) #warm white color HEX code
brightWhite = Solid(pixels, color=(150, 150, 150))
rainbow = Rainbow(pixels, speed=0.1, period=10, step=0.5)
rainbowfade = RainbowFade(pixels, speed=0.4, name="rainbowfade")
powerup = RainbowComet(pixels, speed=0, tail_length=50, bounce=False)
off = Solid(pixels, color=BLACK)
#startup animation will play just once
startup = AnimateOnce(powerup)
#starrynight and fire are animation groups with layered effects.
starrynight = AnimationGroup(
SparklePulse(pixels, speed=0.01, color=(0, 0, 150), period=1),
Comet(pixels, speed=0, tail_length=8, color=(150, 150, 150), bounce=False),
)
fire = AnimationGroup(
Comet(pixels, speed=0, tail_length=1, color=BLACK),
Sparkle(pixels, speed=0.05, num_sparkles=10, color=AMBER),
Sparkle(pixels, speed=0.05, num_sparkles=10, color=RED),
group = displayio.Group()
group.append(rect1)
display.show(group)
blink = Blink(rect1, speed=0.5, color=JADE)
colorcycle = ColorCycle(rect1, speed=0.4, colors=[MAGENTA, ORANGE])
comet = Comet(rect1, speed=0.01, color=PURPLE, tail_length=10, bounce=True)
chase = Chase(rect1, speed=0.1, size=3, spacing=6, color=WHITE)
pulse = Pulse(rect1, speed=0.1, period=3, color=AMBER)
sparkle = Sparkle(rect1, speed=0.1, color=PURPLE, num_sparkles=10)
solid = Solid(rect1, color=JADE)
rainbow = Rainbow(rect1, speed=0.1, period=2)
sparkle_pulse = SparklePulse(rect1, speed=0.1, period=3, color=JADE)
rainbow_comet = RainbowComet(rect1, speed=0.1, tail_length=7, bounce=True)
rainbow_chase = RainbowChase(rect1, speed=0.1, size=3, spacing=2, step=8)
rainbow_sparkle = RainbowSparkle(rect1, speed=0.1, num_sparkles=15)
custom_color_chase = CustomColorChase(rect1,
speed=0.1,
size=2,
spacing=3,
colors=[ORANGE, WHITE, JADE])
animations = AnimationSequence(
comet,
blink,
rainbow_sparkle,
chase,
pulse,
sparkle,
speed=0.1,
color=AMBER,
tail_length=6,
bounce=True)
chase_h = Chase(pixel_wing_horizontal,
speed=0.1,
size=3,
spacing=6,
color=JADE)
rainbow_chase_v = RainbowChase(pixel_wing_vertical,
speed=0.1,
size=3,
spacing=2,
step=8)
rainbow_comet_v = RainbowComet(pixel_wing_vertical,
speed=0.1,
tail_length=7,
bounce=True)
rainbow_v = Rainbow(pixel_wing_vertical, speed=0.1, period=2)
rainbow_chase_h = RainbowChase(pixel_wing_horizontal,
speed=0.1,
size=3,
spacing=3)
animations = AnimationSequence(
rainbow_v,
comet_h,
rainbow_comet_v,
chase_h,
rainbow_chase_v,
comet_v,
rainbow_chase_h,