1  import time
 2  import board
 3  from busio import I2C
 4  import adafruit_bme680
 5  
 6  # Create library object using our Bus I2C port
 7  i2c = I2C(board.SCL, board.SDA)
 8  bme680 = adafruit_bme680.Adafruit_BME680_I2C(i2c, debug=False)
 9  
10  # change this to match the location's pressure (hPa) at sea level
11  bme680.sea_level_pressure = 1013.25
12  
13  # You will usually have to add an offset to account for the temperature of
14  # the sensor. This is usually around 5 degrees but varies by use. Use a
15  # separate temperature sensor to calibrate this one.
16  temperature_offset = -5
17  
18  while True:
19      print("\nTemperature: %0.1f C" % bme680.temperature + temperature_offset)
20      print("Gas: %d ohm" % bme680.gas)
21      print("Humidity: %0.1f %%" % bme680.humidity)
22      print("Pressure: %0.3f hPa" % bme680.pressure)
23      print("Altitude = %0.2f meters" % bme680.altitude)
24  
25      time.sleep(1)