import pwmio
import touchio
from adafruit_slideshow import SlideShow, PlayBackDirection
# pylint: disable=no-member
forward_button = touchio.TouchIn(board.TOUCH4)
back_button = touchio.TouchIn(board.TOUCH1)
brightness_up = touchio.TouchIn(board.TOUCH3)
brightness_down = touchio.TouchIn(board.TOUCH2)
slideshow = SlideShow(
board.DISPLAY,
pwmio.PWMOut(board.TFT_BACKLIGHT),
folder="/",
auto_advance=False,
dwell=0,
)
while True:
if forward_button.value:
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if back_button.value:
slideshow.direction = PlayBackDirection.BACKWARD
slideshow.advance()
if brightness_up.value:
slideshow.brightness += 0.001
elif brightness_down.value:
# SPDX-FileCopyrightText: 2019 Anne Barela for Adafruit Industries
#
# SPDX-License-Identifier: MIT
# CircuitPython Slideshow - uses the adafruit_slideshow.mpy library
import board
from adafruit_slideshow import PlayBackOrder, SlideShow
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY,
folder="/images",
loop=True,
order=PlayBackOrder.ALPHABETICAL,
dwell=60)
while slideshow.update():
pass
import board
import pulseio
from adafruit_slideshow import PlayBackOrder, SlideShow
#pylint: disable=no-member
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY,
pulseio.PWMOut(board.TFT_BACKLIGHT),
folder="/",
loop=False,
order=PlayBackOrder.ALPHABETICAL)
while slideshow.update():
pass
You must copy the images/ directory onto your CIRCUITPY drive.
"""
import board
from adafruit_slideshow import (
PlayBackOrder,
SlideShow,
VerticalAlignment,
HorizontalAlignment,
)
# pylint: disable=no-member
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(
board.DISPLAY, None, folder="/images/", loop=True, order=PlayBackOrder.ALPHABETICAL,
)
aligns = [
(VerticalAlignment.TOP, HorizontalAlignment.CENTER),
(VerticalAlignment.TOP, HorizontalAlignment.RIGHT),
(VerticalAlignment.CENTER, HorizontalAlignment.LEFT),
(VerticalAlignment.CENTER, HorizontalAlignment.CENTER),
(VerticalAlignment.CENTER, HorizontalAlignment.RIGHT),
(VerticalAlignment.BOTTOM, HorizontalAlignment.LEFT),
(VerticalAlignment.BOTTOM, HorizontalAlignment.CENTER),
(VerticalAlignment.BOTTOM, HorizontalAlignment.RIGHT),
(VerticalAlignment.TOP, HorizontalAlignment.LEFT),
]
i = 0
slideshow.h_align = aligns[i][1]
import board
from adafruit_slideshow import PlayBackOrder, SlideShow
import pulseio
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY, pulseio.PWMOut(board.TFT_BACKLIGHT), folder="/",
loop=False, order=PlayBackOrder.ALPHABETICAL)
while slideshow.update():
pass
import board
from adafruit_slideshow import SlideShow, PlayBackDirection
import touchio
import pulseio
forward_button = touchio.TouchIn(board.TOUCH4)
back_button = touchio.TouchIn(board.TOUCH1)
brightness_up = touchio.TouchIn(board.TOUCH3)
brightness_down = touchio.TouchIn(board.TOUCH2)
slideshow = SlideShow(board.DISPLAY, pulseio.PWMOut(board.TFT_BACKLIGHT), folder="/",
auto_advance=False, dwell=0)
while True:
if forward_button.value:
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if back_button.value:
slideshow.direction = PlayBackDirection.BACKWARD
slideshow.advance()
if brightness_up.value:
slideshow.brightness += 0.001
elif brightness_down.value:
slideshow.brightness -= 0.001
text_scale=1,
)
magtag.set_text(" back mute pause/play fwd", 1)
time.sleep(8)
timestamp = time.monotonic()
sound_toggle = True # state of sound feedback
autoplay_toggle = True # state of autoplay
auto_pause = 60 # time between slides in auto mode
# Create the slideshow object that plays through alphabetically.
slideshow = SlideShow(
magtag.graphics.display,
None,
auto_advance=autoplay_toggle,
folder="/slides",
loop=True,
order=PlayBackOrder.ALPHABETICAL,
dwell=auto_pause,
)
while True:
slideshow.update()
if magtag.peripherals.button_a_pressed:
if sound_toggle:
magtag.peripherals.play_tone(220, 0.15)
blink(YELLOW, 0.4)
slideshow.direction = PlayBackDirection.BACKWARD
time.sleep(5)
slideshow.advance()
"""Basic demonstration script will create a slideshow
object that plays through once alphabetically."""
import board
from adafruit_slideshow import PlayBackOrder, SlideShow
# use built in display (PyPortal, PyGamer, PyBadge, CLUE, etc.)
# see guide for setting up external displays (TFT / OLED breakouts, RGB matrices, etc.)
# https://learn.adafruit.com/circuitpython-display-support-using-displayio/display-and-display-bus
display = board.DISPLAY
# pylint: disable=no-member
slideshow = SlideShow(
board.DISPLAY,
None,
folder="/images/",
loop=False,
order=PlayBackOrder.ALPHABETICAL,
dwell=10,
)
while slideshow.update():
pass
import board
from adafruit_slideshow import SlideShow, PlayBackDirection, PlayBackOrder
import touchio
import pulseio
forward_button = touchio.TouchIn(board.TOUCH4)
back_button = touchio.TouchIn(board.TOUCH1)
brightness_up = touchio.TouchIn(board.TOUCH3)
brightness_down = touchio.TouchIn(board.TOUCH2)
slideshow = SlideShow(board.DISPLAY,
pulseio.PWMOut(board.TFT_BACKLIGHT),
folder="/images",
auto_advance=False,
order=PlayBackOrder.ALPHABETICAL,
dwell=0)
while True:
if forward_button.value:
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if back_button.value:
slideshow.direction = PlayBackDirection.BACKWARD
slideshow.advance()
if brightness_up.value:
slideshow.brightness += 0.001
elif brightness_down.value:
slideshow.brightness -= 0.001
import rgbmatrix
from adafruit_slideshow import SlideShow
displayio.release_displays()
matrix = rgbmatrix.RGBMatrix(
width=64,
height=32,
bit_depth=5,
rgb_pins=[board.D6, board.D5, board.D9, board.D11, board.D10, board.D12],
addr_pins=[board.A5, board.A4, board.A3, board.A2],
clock_pin=board.D13,
latch_pin=board.D0,
output_enable_pin=board.D1,
)
display = framebufferio.FramebufferDisplay(matrix, auto_refresh=True)
slideshow = SlideShow(
display,
backlight_pwm=None,
folder="/images",
loop=True,
order=0,
fade_effect=False,
dwell=8,
auto_advance=True,
)
while slideshow.update():
pass
pose_time = 30 # choose the time to hold each pose in seconds
solenoid = DigitalInOut(board.D2) # pad #2 on CLUE driving a MOSFET
solenoid.direction = Direction.OUTPUT
solenoid.value = False
def chime(repeat):
for _ in range(repeat):
solenoid.value = True
time.sleep(0.03)
solenoid.value = False
time.sleep(0.25)
slideshow = SlideShow(clue.display, None, folder="/icons", auto_advance=False)
while True:
if clue.proximity > 10:
time.sleep(1)
chime(1)
time.sleep(pose_time)
chime(2)
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if clue.button_b: # skip ahead
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if clue.button_a: # skip back
pin_down = DigitalInOut(board.BUTTON_DOWN)
pin_down.switch_to_input(pull=Pull.UP)
button_down = Debouncer(pin_down)
pin_up = DigitalInOut(board.BUTTON_UP)
pin_up.switch_to_input(pull=Pull.UP)
button_up = Debouncer(pin_up)
align_right = True
auto_advance = True
slideshow = SlideShow(
display,
None,
folder=IMAGE_FOLDER,
order=0,
auto_advance=False,
fade_effect=False,
dwell=IMAGE_DURATION,
h_align=HorizontalAlignment.RIGHT,
)
last_advance = time.monotonic()
def advance():
# pylint: disable=global-statement
global align_right, last_advance
align_right = not align_right
if align_right:
slideshow.h_align = HorizontalAlignment.RIGHT
else:
slideshow.h_align = HorizontalAlignment.LEFT
prettyprintname += " "
prettyprintname += file
if isdir:
prettyprintname += "/"
print('{0:<20} Size: {1:>6}'.format(prettyprintname, sizestr))
# recursively print directory contents
if isdir:
print_directory(path + "/" + file, tabs + 1)
try:
print_directory(IMAGE_DIRECTORY)
except OSError as error:
raise Exception("No images found on flash or SD Card")
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY,
None,
folder=IMAGE_DIRECTORY,
loop=True,
order=PlayBackOrder.ALPHABETICAL,
dwell=0)
while True:
if not switch.value:
print("Click!")
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
while not switch.value:
pass
"""Display a series of bitmaps using the buttons to advance through the list. To use: place
supported bitmap files on your CIRCUITPY drive, then press the buttons on your CLUE to advance
through them.
Requires the Adafruit CircuitPython Slideshow library!"""
from adafruit_clue import clue
from adafruit_slideshow import SlideShow, PlayBackDirection
slideshow = SlideShow(clue.display, auto_advance=False)
while True:
if clue.button_b:
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if clue.button_a:
slideshow.direction = PlayBackDirection.BACKWARD
slideshow.advance()
import board
from adafruit_slideshow import SlideShow, PlayBackDirection
import audioio
import digitalio
import touchio
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY)
# Set the touch objects to the first and last teeth
back_pin = board.TOUCH1
forward_pin = board.TOUCH4
# Perform a couple extra steps for the HalloWing M4
try:
if getattr(board, "CAP_PIN"):
# Create digitalio objects and pull low for HalloWing M4
cap_pin = digitalio.DigitalInOut(board.CAP_PIN)
cap_pin.direction = digitalio.Direction.OUTPUT
cap_pin.value = False
if getattr(board, "SPEAKER_ENABLE"):
# Enable the Speaker
speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE)
speaker_enable.direction = digitalio.Direction.OUTPUT
speaker_enable.value = True
except AttributeError:
pass
# Create the touchio objects for HalloWing M0
back_button = touchio.TouchIn(back_pin)
forward_button = touchio.TouchIn(forward_pin)
"""
Slideshow Example using the CircuitPlayground and TFT Gizmo
Written by Melissa LeBlanc-Williams for Adafruit Industries
"""
import board
import digitalio
from adafruit_gizmo import tft_gizmo
from adafruit_slideshow import SlideShow, PlayBackDirection
display = tft_gizmo.TFT_Gizmo()
forward_button = digitalio.DigitalInOut(board.BUTTON_A)
forward_button.switch_to_input(pull=digitalio.Pull.DOWN)
back_button = digitalio.DigitalInOut(board.BUTTON_B)
back_button.switch_to_input(pull=digitalio.Pull.DOWN)
slideshow = SlideShow(display, None, folder="/", auto_advance=False, dwell=0)
while True:
if forward_button.value:
slideshow.direction = PlayBackDirection.FORWARD
slideshow.advance()
if back_button.value:
slideshow.direction = PlayBackDirection.BACKWARD
slideshow.advance()
import board
from adafruit_slideshow import PlayBackOrder, SlideShow, PlayBackDirection
import audioio
import pulseio
import touchio
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY,
pulseio.PWMOut(board.TFT_BACKLIGHT),
folder="/",
loop=True,
order=PlayBackOrder.ALPHABETICAL)
# Create the touch objects on the first and last teeth
back_button = touchio.TouchIn(board.TOUCH1)
forward_button = touchio.TouchIn(board.TOUCH4)
# Setup the speaker output
a = audioio.AudioOut(board.SPEAKER)
# Helper function that takes in the file name string, splits it at the period, and keeps only the
# beginning of the string. i.e. kitten.bmp becomes kitten.
def basename(file_name):
return file_name.rsplit('.', 1)[0]
# Helper function to handle wav file playback
def play_file(wav_file_name):
try:
data = open(wav_file_name, "rb")
button_down = Debouncer(pin_down)
pin_up = DigitalInOut(board.BUTTON_UP)
pin_up.switch_to_input(pull=Pull.UP)
button_up = Debouncer(pin_up)
ALIGN_RIGHT = True
auto_advance = True
i = 0
NUM_FOLDERS = 2 #first folder is numbered 0
slideshow = SlideShow(
display,
None,
folder=IMAGE_FOLDER[i],
order=0,
auto_advance=False,
fade_effect=False,
dwell=IMAGE_DURATION[i],
h_align=HorizontalAlignment.RIGHT,
)
LAST_ADVANCE = time.monotonic()
last_movement = time.monotonic()
MODE = 1
def advance():
''' go to the next slide '''
# pylint: disable=global-statement
global ALIGN_RIGHT, LAST_ADVANCE
ALIGN_RIGHT = not ALIGN_RIGHT
import board
from adafruit_slideshow import PlayBackOrder, SlideShow
import pulseio
# Create the slideshow object that plays through once alphabetically.
slideshow = SlideShow(board.DISPLAY,
pulseio.PWMOut(board.TFT_BACKLIGHT),
folder="/images",
loop=True,
order=PlayBackOrder.ALPHABETICAL,
dwell=2.5)
while slideshow.update():
pass