1  # SPDX-FileCopyrightText: 2021 Carter Nelson for Adafruit Industries
 2  #
 3  # SPDX-License-Identifier: MIT
 4  
 5  import time
 6  import board
 7  import adafruit_scd4x
 8  from adafruit_bme280 import basic as adafruit_bme280
 9  
10  scd = adafruit_scd4x.SCD4X(board.I2C())
11  scd.start_periodic_measurement()
12  
13  bme = adafruit_bme280.Adafruit_BME280_I2C(board.I2C())
14  
15  while True:
16      time.sleep(5)
17      print("CO2 =", scd.CO2)
18      print("Pressure = {:.1f} hPa".format(bme.pressure))
19      print("Temperature = {:.1f} degC".format(bme.temperature))
20      print("Humidity = {:.1f}%".format(bme.humidity))