55 lines
1.4 KiB
Python
Executable file
55 lines
1.4 KiB
Python
Executable file
# SPDX-FileCopyrightText: 2022 Noe Ruiz for Adafruit Industries
|
|
# SPDX-License-Identifier: MIT
|
|
# Magic Band Reader with Wiz Kit RFID
|
|
import random
|
|
import board
|
|
import digitalio
|
|
import audiobusio
|
|
from audiocore import WaveFile
|
|
import neopixel
|
|
from adafruit_led_animation.animation.chase import Chase
|
|
from adafruit_led_animation.animation.solid import Solid
|
|
from adafruit_led_animation.color import (
|
|
GREEN,
|
|
BLACK,
|
|
)
|
|
|
|
# Setup button switch
|
|
button = digitalio.DigitalInOut(board.A1)
|
|
button.switch_to_input(pull=digitalio.Pull.DOWN)
|
|
|
|
# LRC is word_select, BCLK is bit_clock, DIN is data_pin.
|
|
# Feather RP2040
|
|
audio = audiobusio.I2SOut(bit_clock=board.D24, word_select=board.D25, data=board.A3)
|
|
|
|
# Make the neopixel object
|
|
pixels = neopixel.NeoPixel(board.D6, 31, brightness=.4)
|
|
|
|
# Setup the LED animations
|
|
chase = Chase(pixels, speed=0.02, color=GREEN, size=4, spacing=24)
|
|
solid = Solid(pixels, color=BLACK)
|
|
|
|
#Fuction for playing audio
|
|
def play_wav(name):
|
|
print("playing", name)
|
|
wave_file = open('sounds/' + name + '.wav', 'rb')
|
|
wave = WaveFile(wave_file)
|
|
audio.play(wave)
|
|
|
|
#List of audio files
|
|
sounds = [
|
|
'chime',
|
|
'excellent',
|
|
'foolish',
|
|
'hello',
|
|
'operational',
|
|
'startours'
|
|
]
|
|
while True:
|
|
print("Waiting for button press to continue!")
|
|
while not button.value:
|
|
solid.animate()
|
|
play_wav(random.choice(sounds))
|
|
while audio.playing:
|
|
chase.animate()
|
|
print("Done!")
|