text: from setup import Setup
  
  s = Setup()
  settings = s.get_settings()
  
  DOMAIN = settings['domain']
  API_KEY = settings['api_key']
  
  ROOT_API_URL = DOMAIN + '/api/'
  
  LED_RED = 18
  LED_GREEN = 23
  LED_BLUE = 24
  RELAY = 25
  BUZZER = 17
  BUTTON1 = 27
  
  BEEP_DURATION = 10
  RELAY_DURATION = 30
  
  # Define GPIO to LCD mapping
  LCD_RS = 16
  LCD_E  = 20
  LCD_D4 = 6
  LCD_D5 = 13
  LCD_D6 = 19
  LCD_D7 = 26
  
  