def __init__(self, public_key, private_key, stream_data=True, show_on_lcd=True):
self.pi = pigpio.pi()
self.sensor = DHT22.sensor(self.pi, GPIO_PIN)
self.last_temperature = 0
self.last_humidity = 0
self.base_url = 'https://data.sparkfun.com/input/'
self.url = self.base_url + public_key + "?private_key=" + private_key
self.stream_data = stream_data
self.show_on_lcd = show_on_lcd
self.lcd_display_manager = LCDDisplayManager()
