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Merge branch 'master' into pb-moon-clock
2 parents 84d279d + 342671c commit 8a8428e

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‎Adafruit_IO_Schedule_Trigger/code.py

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import time
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import board
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import busio
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from digitalio import DigitalInOut
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from adafruit_esp32spi import adafruit_esp32spi
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from adafruit_esp32spi import adafruit_esp32spi_wifimanager
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import adafruit_esp32spi.adafruit_esp32spi_socket as socket
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import neopixel
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import adafruit_minimqtt.adafruit_minimqtt as MQTT
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from adafruit_io.adafruit_io import IO_MQTT
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### WiFi ###
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# Get wifi details and more from a secrets.py file
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try:
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from secrets import secrets
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except ImportError:
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print("WiFi secrets are kept in secrets.py, please add them there!")
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raise
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# If you are using a board with pre-defined ESP32 Pins:
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esp32_cs = DigitalInOut(board.ESP_CS)
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esp32_ready = DigitalInOut(board.ESP_BUSY)
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esp32_reset = DigitalInOut(board.ESP_RESET)
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# If you have an externally connected ESP32:
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# esp32_cs = DigitalInOut(board.D9)
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# esp32_ready = DigitalInOut(board.D10)
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# esp32_reset = DigitalInOut(board.D5)
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spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
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esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
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"""Use below for Most Boards"""
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status_light = neopixel.NeoPixel(
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board.NEOPIXEL, 1, brightness=0.2
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) # Uncomment for Most Boards
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"""Uncomment below for ItsyBitsy M4"""
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# status_light = dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI, 1, brightness=0.2)
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# Uncomment below for an externally defined RGB LED
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# import adafruit_rgbled
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# from adafruit_esp32spi import PWMOut
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# RED_LED = PWMOut.PWMOut(esp, 26)
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# GREEN_LED = PWMOut.PWMOut(esp, 27)
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# BLUE_LED = PWMOut.PWMOut(esp, 25)
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# status_light = adafruit_rgbled.RGBLED(RED_LED, BLUE_LED, GREEN_LED)
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wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets, status_light)
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# Set up a pin for controlling the relay
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power_pin = DigitalInOut(board.D3)
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power_pin.switch_to_output()
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# Define callback functions which will be called when certain events happen.
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# pylint: disable=unused-argument
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def connected(client):
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# Connected function will be called when the client is connected to Adafruit IO.
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# This is a good place to subscribe to feed changes. The client parameter
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# passed to this function is the Adafruit IO MQTT client so you can make
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# calls against it easily.
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print("Connected to Adafruit IO!")
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def subscribe(client, userdata, topic, granted_qos):
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# This method is called when the client subscribes to a new feed.
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print("Listening for changes on relay feed...")
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def unsubscribe(client, userdata, topic, pid):
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# This method is called when the client unsubscribes from a feed.
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print("Unsubscribed from {0} with PID {1}".format(topic, pid))
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# pylint: disable=unused-argument
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def disconnected(client):
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# Disconnected function will be called when the client disconnects.
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print("Disconnected from Adafruit IO!")
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# pylint: disable=unused-argument
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def on_message(client, feed_id, payload):
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# Message function will be called when a subscribed feed has a new value.
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# The feed_id parameter identifies the feed, and the payload parameter has
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# the new value.
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print("Feed {0} received new value: {1}".format(feed_id, payload))
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def on_relay_msg(client, topic, message):
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# Method called whenever user/feeds/relay has a new value
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if message == "morning":
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print("Morning - turning outlet ON")
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power_pin.value = True
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elif message == "night":
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print("Night - turning outlet OFF")
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power_pin.value = False
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else:
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print("Unexpected value received on relay feed.")
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# Connect to WiFi
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print("Connecting to WiFi...")
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wifi.connect()
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print("Connected!")
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# Initialize MQTT interface with the esp interface
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MQTT.set_socket(socket, esp)
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# Initialize a new MQTT Client object
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mqtt_client = MQTT.MQTT(
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broker="io.adafruit.com",
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username=secrets["aio_username"],
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password=secrets["aio_key"],
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)
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# Initialize an Adafruit IO MQTT Client
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io = IO_MQTT(mqtt_client)
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# Connect the callback methods defined above to Adafruit IO
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io.on_connect = connected
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io.on_disconnect = disconnected
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io.on_subscribe = subscribe
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io.on_unsubscribe = unsubscribe
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io.on_message = on_message
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# Connect to Adafruit IO
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print("Connecting to Adafruit IO...")
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io.connect()
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# Set up a message handler for the relay feed
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io.add_feed_callback("relay", on_relay_msg)
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# Subscribe to all messages on the relay feed
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io.subscribe("relay")
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# Get the most recent value on the relay feed
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io.get("relay")
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# Start a blocking loop to check for new messages
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while True:
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try:
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io.loop()
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except (ValueError, RuntimeError) as e:
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print("Failed to get data, retrying\n", e)
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wifi.reset()
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io.reconnect()
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continue
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time.sleep(0.5)

‎Bluetooth_Room_Lights/code.py

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"""
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Bluetooth Controlled Room Lights using a Circuit Playground Bluetooth
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Scroll between 7 modes and control brightness with your smartphone via Bluetooth
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Full tutorial: https://learn.adafruit.com/easy-no-solder-bluetooth-controlled-room-lights/overview
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Code by Kattni Rembor & Erin St Blaine for Adafruit Industries
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Adafruit invests time and resources to bring you this code! Please support our shop!
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"""
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# pylint: disable=attribute-defined-outside-init
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# pylint: disable=too-few-public-methods
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import board
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import neopixel
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from adafruit_led_animation.animation.solid import Solid
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from adafruit_led_animation.animation.comet import Comet
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from adafruit_led_animation.animation.rainbow import Rainbow
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from adafruit_led_animation.animation.rainbowcomet import RainbowComet
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from adafruit_led_animation.animation.sparkle import Sparkle
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from adafruit_led_animation.animation.sparklepulse import SparklePulse
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from adafruit_led_animation.sequence import AnimationSequence
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from adafruit_led_animation.group import AnimationGroup
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from adafruit_led_animation.animation import Animation
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from adafruit_led_animation.sequence import AnimateOnce
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from adafruit_led_animation.color import (
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AMBER,
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ORANGE,
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WHITE,
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RED,
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BLACK,
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colorwheel,
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)
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from adafruit_ble import BLERadio
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from adafruit_ble.advertising.standard import ProvideServicesAdvertisement
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from adafruit_ble.services.nordic import UARTService
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from adafruit_bluefruit_connect.packet import Packet
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from adafruit_bluefruit_connect.button_packet import ButtonPacket
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from adafruit_bluefruit_connect.color_packet import ColorPacket
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NUM_LEDS = 240 # change to reflect your LED strip
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NEOPIXEL_PIN = board.A1 # change to reflect your wiring
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# Declare a NeoPixel object on NEOPIXEL_PIN with NUM_LEDS pixels,
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# no auto-write.
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# Set brightness to max, we'll control it later in the code
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pixels = neopixel.NeoPixel(NEOPIXEL_PIN, NUM_LEDS, brightness=1.0,
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auto_write=False,
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#pixel_order=(1,0,2,3) #uncomment if using RGBW NeoPixels
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)
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ble = BLERadio()
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uart_service = UARTService()
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advertisement = ProvideServicesAdvertisement(uart_service)
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class RainbowFade(Animation):
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''' fades the entire strip through the whole spectrum '''
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_color_index = 150 # choose start color (0-255)
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def __init__(self, pixel_object, speed, name): # define animation
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super().__init__(pixel_object, speed=speed, color=WHITE, name=name)
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def draw(self): # draw the animation
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''' fades the entire strip through the whole spectrum '''
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self.color = colorwheel(self._color_index + 1)
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self._color_index = (self._color_index + 1) % 256
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self.fill(self.color)
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# ANIMATION DEFINITIONS --
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# create as many animations as you'd like and define their attributes here.
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# They can be a single line or a group of animations - the groups will play
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# at the same time, overlaid on top of each other.
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readingLight = Solid(pixels, color=0xFF7D13) #warm white color HEX code
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brightWhite = Solid(pixels, color=(150, 150, 150))
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rainbow = Rainbow(pixels, speed=0.1, period=10, step=0.5)
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rainbowfade = RainbowFade(pixels, speed=0.4, name="rainbowfade")
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powerup = RainbowComet(pixels, speed=0, tail_length=50, bounce=False)
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off = Solid(pixels, color=BLACK)
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#startup animation will play just once
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startup = AnimateOnce(powerup)
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#starrynight and fire are animation groups with layered effects.
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starrynight = AnimationGroup(
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SparklePulse(pixels, speed=0.01, color=(0, 0, 150), period=1),
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Comet(pixels, speed=0, tail_length=8, color=(150, 150, 150), bounce=False),)
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fire = AnimationGroup(
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Comet(pixels, speed=0, tail_length=1, color=BLACK),
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Sparkle(pixels, speed=0.05, num_sparkles=10, color=AMBER),
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Sparkle(pixels, speed=0.05, num_sparkles=10, color=RED),
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Sparkle(pixels, speed=0.05, num_sparkles=20, color=ORANGE),
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Sparkle(pixels, speed=0.05, num_sparkles=5, color=0xFF7D13),
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Sparkle(pixels, speed=0.05, num_sparkles=10, color=BLACK),
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)
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# Here is the animation playlist where you set the order of modes
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animations = AnimationSequence(
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readingLight,
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fire,
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rainbow,
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starrynight,
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rainbowfade,
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brightWhite,
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auto_clear=True,
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)
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MODE = 0
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while True:
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if MODE == 0: # If currently off...
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startup.animate()
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while startup.animate():
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pass
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MODE = 1
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# Advertise when not connected
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elif MODE >= 1: # If not OFF MODE...
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ble.start_advertising(advertisement)
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while not ble.connected:
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if MODE == 2:
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pass
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elif MODE == 1:
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animations.animate()
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# Now we're connected
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while ble.connected:
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if uart_service.in_waiting:
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packet = Packet.from_stream(uart_service)
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# Color Picker Functionality
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if isinstance(packet, ColorPacket):
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MODE = 2
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# Set all the pixels to one color and stay there.
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pixels.fill(packet.color)
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pixels.show()
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# Control Pad Functionality
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elif isinstance(packet, ButtonPacket):
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if packet.pressed:
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if packet.button == ButtonPacket.BUTTON_1:
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MODE = 1
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animations.activate(1)
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elif packet.button == ButtonPacket.BUTTON_2:
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MODE = 1
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animations.activate(2)
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elif packet.button == ButtonPacket.BUTTON_3:
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MODE = 1
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animations.activate(3)
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elif packet.button == ButtonPacket.BUTTON_4:
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MODE = 1
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animations.activate(4)
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# change the mode with right arrow
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elif packet.button == ButtonPacket.RIGHT:
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MODE = 1
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animations.next()
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elif packet.button == ButtonPacket.LEFT:
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MODE = 4
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off.animate()
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#change the brightness with up and down arrows
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elif packet.button == ButtonPacket.UP:
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pixels.brightness = pixels.brightness + 0.1
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pixels.show()
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if pixels.brightness > 1:
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pixels.brightness = 1
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elif packet.button == ButtonPacket.DOWN:
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pixels.brightness = pixels.brightness - 0.1
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pixels.show()
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if pixels.brightness < 0.1:
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pixels.brightness = 0.1
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if MODE == 1:
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animations.animate()
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if MODE == 4:
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animations.freeze()

‎CLUE_Egg_Drop/clue_egg_drop.py

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import board
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from digitalio import DigitalInOut, Direction, Pull
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import pulseio
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from adafruit_lsm6ds import LSM6DS33, AccelRange, AccelHPF, Rate
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from adafruit_lsm6ds.lsm6ds33 import LSM6DS33
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from adafruit_lsm6ds import AccelRange, AccelHPF, Rate
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from adafruit_display_text import label
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import displayio
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import terminalio

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