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| 1 | +# SPDX-FileCopyrightText: Copyright (c) 2021 John Park for Adafruit |
| 2 | +# |
| 3 | +# SPDX-License-Identifier: MIT |
| 4 | +# FunHouse Mail Slot Detector |
| 5 | + |
| 6 | +import board |
| 7 | +from adafruit_debouncer import Debouncer |
| 8 | +from digitalio import DigitalInOut, Pull |
| 9 | +from adafruit_funhouse import FunHouse |
| 10 | + |
| 11 | +beam_sense_pin = DigitalInOut(board.A0) # defaults to input |
| 12 | +beam_sense_pin.pull = Pull.UP # turn on internal pull-up resistor |
| 13 | +beam_sensor = Debouncer(beam_sense_pin) |
| 14 | + |
| 15 | +AMBER = 0xF0D000 |
| 16 | +BLUE = 0x00D0F0 |
| 17 | +RED = 0xFF0000 |
| 18 | +WHITE = 0xFFFFFF |
| 19 | +GRAY = 0x606060 |
| 20 | + |
| 21 | +funhouse = FunHouse(default_bg=None, scale=3) |
| 22 | +funhouse.peripherals.dotstars.brightness = 0.05 |
| 23 | +funhouse.peripherals.dotstars.fill(AMBER) |
| 24 | + |
| 25 | +# Create the labels |
| 26 | +funhouse.display.show(None) |
| 27 | +mail_label = funhouse.add_text( |
| 28 | + text="No Mail yet", text_position=(4, 14), text_color=AMBER |
| 29 | +) |
| 30 | +reset_label = funhouse.add_text(text="reset", text_position=(3, 70), text_color=GRAY) |
| 31 | + |
| 32 | +funhouse.display.show(funhouse.splash) |
| 33 | + |
| 34 | + |
| 35 | +def send_io_data(mail_value): |
| 36 | + funhouse.peripherals.led = True |
| 37 | + funhouse.network.push_to_io("mail", mail_value) |
| 38 | + funhouse.peripherals.led = False |
| 39 | + |
| 40 | + |
| 41 | +send_io_data(1) |
| 42 | + |
| 43 | +while True: |
| 44 | + beam_sensor.update() |
| 45 | + |
| 46 | + if beam_sensor.fell: |
| 47 | + funhouse.peripherals.set_dotstars(RED, WHITE, BLUE, WHITE, RED) |
| 48 | + funhouse.peripherals.play_tone(2000, 0.25) |
| 49 | + funhouse.set_text("Mail is here!", mail_label) |
| 50 | + funhouse.set_text_color(BLUE, mail_label) |
| 51 | + send_io_data(0) |
| 52 | + |
| 53 | + if funhouse.peripherals.button_down: |
| 54 | + funhouse.peripherals.dotstars.fill(AMBER) |
| 55 | + funhouse.set_text("No Mail yet", mail_label) |
| 56 | + funhouse.set_text_color(AMBER, mail_label) |
| 57 | + send_io_data(1) |
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