text: import board
  import busio
  from digitalio import DigitalInOut
  import neopixel
  from adafruit_esp32spi import adafruit_esp32spi
  from adafruit_esp32spi import adafruit_esp32spi_wifimanager
  import adafruit_esp32spi.adafruit_esp32spi_socket as socket
  
  import adafruit_minimqtt.adafruit_minimqtt as MQTT
  
  ### WiFi ###
  
  # Get wifi details and more from a secrets.py file
  try:
      from secrets import secrets
  except ImportError:
      print("WiFi secrets are kept in secrets.py, please add them there!")
      raise
  
  # If you are using a board with pre-defined ESP32 Pins:
  esp32_cs = DigitalInOut(board.ESP_CS)
  esp32_ready = DigitalInOut(board.ESP_BUSY)
  esp32_reset = DigitalInOut(board.ESP_RESET)
  
  # If you have an externally connected ESP32:
  # esp32_cs = DigitalInOut(board.D9)
  # esp32_ready = DigitalInOut(board.D10)
  # esp32_reset = DigitalInOut(board.D5)
  
  spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
  esp = adafruit_esp32spi.ESP_SPIcontrol(spi, esp32_cs, esp32_ready, esp32_reset)
  """Use below for Most Boards"""
  status_light = neopixel.NeoPixel(
      board.NEOPIXEL, 1, brightness=0.2
  )  # Uncomment for Most Boards
  """Uncomment below for ItsyBitsy M4"""
  # status_light = dotstar.DotStar(board.APA102_SCK, board.APA102_MOSI, 1, brightness=0.2)
  # Uncomment below for an externally defined RGB LED
  # import adafruit_rgbled
  # from adafruit_esp32spi import PWMOut
  # RED_LED = PWMOut.PWMOut(esp, 26)
  # GREEN_LED = PWMOut.PWMOut(esp, 27)
  # BLUE_LED = PWMOut.PWMOut(esp, 25)
  # status_light = adafruit_rgbled.RGBLED(RED_LED, BLUE_LED, GREEN_LED)
  wifi = adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager(esp, secrets, status_light)
  
  ### Topic Setup ###
  
  # MQTT Topic
  # Use this topic if you'd like to connect to a standard MQTT broker
  mqtt_topic = "test/topic"
  
  # Adafruit IO-style Topic
  # Use this topic if you'd like to connect to io.adafruit.com
  # mqtt_topic = 'aio_user/feeds/temperature'
  
  ### Code ###
  
  # Define callback methods which are called when events occur
  # pylint: disable=unused-argument, redefined-outer-name
  def connect(client, userdata, flags, rc):
      # This function will be called when the client is connected
      # successfully to the broker.
      print("Connected to MQTT Broker!")
      print("Flags: {0}\n RC: {1}".format(flags, rc))
  
  
  def disconnect(client, userdata, rc):
      # This method is called when the client disconnects
      # from the broker.
      print("Disconnected from MQTT Broker!")
  
  
  def subscribe(client, userdata, topic, granted_qos):
      # This method is called when the client subscribes to a new feed.
      print("Subscribed to {0} with QOS level {1}".format(topic, granted_qos))
  
  
  def unsubscribe(client, userdata, topic, pid):
      # This method is called when the client unsubscribes from a feed.
      print("Unsubscribed from {0} with PID {1}".format(topic, pid))
  
  
  def publish(client, userdata, topic, pid):
      # This method is called when the client publishes data to a feed.
      print("Published to {0} with PID {1}".format(topic, pid))
  
  
  # Connect to WiFi
  print("Connecting to WiFi...")
  wifi.connect()
  print("Connected!")
  
  # Initialize MQTT interface with the esp interface
  MQTT.set_socket(socket, esp)
  
  # Set up a MiniMQTT Client
  client = MQTT.MQTT(
      broker=secrets["broker"], username=secrets["user"], password=secrets["pass"]
  )
  
  # Connect callback handlers to client
  client.on_connect = connect
  client.on_disconnect = disconnect
  client.on_subscribe = subscribe
  client.on_unsubscribe = unsubscribe
  client.on_publish = publish
  
  print("Attempting to connect to %s" % client.broker)
  client.connect()
  
  print("Subscribing to %s" % mqtt_topic)
  client.subscribe(mqtt_topic)
  
  print("Publishing to %s" % mqtt_topic)
  client.publish(mqtt_topic, "Hello Broker!")
  
  print("Unsubscribing from %s" % mqtt_topic)
  client.unsubscribe(mqtt_topic)
  
  print("Disconnecting from %s" % client.broker)
  client.disconnect()
  