examples/particulates.py

   1 #!/usr/bin/env python
   2
   3 import time
   4 from pms5003 import PMS5003, ReadTimeoutError
   5 import logging
   6
   7 logging.basicConfig(
   8     format='%(asctime)s.%(msecs)03d %(levelname)-8s %(message)s',
   9     level=logging.INFO,
  10     datefmt='%Y-%m-%d %H:%M:%S')
  11
  12 logging.info("""particulates.py - Print readings from the PMS5003 particulate sensor.
  13
  14 Press Ctrl+C to exit!
  15
  16 """)
  17
  18 pms5003 = PMS5003()
  19 time.sleep(1.0)
  20
  21 try:
  22     while True:
  23         try:
  24             readings = pms5003.read()
  25             logging.info(readings)
  26             time.sleep(1.0)
  27         except ReadTimeoutError:
  28             pms5003 = PMS5003()
  29 except KeyboardInterrupt:
  30     pass