Merge pull request #1504 from jedgarpark/funhouse_door_alert

first commit

Funhouse_Door_Alert/code.py

@@ -0,0 +1,54 @@
+# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2021 Melissa LeBlanc-Williams & John Park for Adafruit
+#
+# SPDX-License-Identifier: MIT
+
+import board
+from digitalio import DigitalInOut, Direction, Pull
+from adafruit_funhouse import FunHouse
+
+i2c = board.I2C()
+
+RED = 0x200000
+GREEN = 0x002000
+
+funhouse = FunHouse(default_bg=None)
+funhouse.peripherals.set_dotstars(RED, RED, RED, RED, RED)
+
+switch = DigitalInOut(board.A1)
+switch.direction = Direction.INPUT
+switch.pull = Pull.UP
+
+# Initialize a new MQTT Client object
+funhouse.network.init_io_mqtt()
+
+print("Connecting to Adafruit IO...")
+funhouse.network.mqtt_connect()
+
+last_door = 1
+
+
+def send_io_data(door_value):
+    funhouse.peripherals.led = True
+    print("Sending data to adafruit IO!")
+    funhouse.network.mqtt_publish("door", door_value)
+    funhouse.peripherals.led = False
+
+
+send_io_data(0)
+
+while True:
+
+    if switch.value and last_door is 0:
+        print("Door is open")
+        funhouse.peripherals.play_tone(2000, 0.25)
+        funhouse.peripherals.dotstars.fill(RED)
+        last_door = 1
+        send_io_data(0)
+
+    elif not switch.value and last_door is 1:
+        print("Door is closed")
+        funhouse.peripherals.play_tone(800, 0.25)
+        funhouse.peripherals.dotstars.fill(GREEN)
+        last_door = 0
+        send_io_data(1)