matejkovacic / sds011-sds018-and-sds021-dust-sensors-reader Goto Github PK
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License: GNU General Public License v3.0
Python application for reading data from SDS011, SDS018 and SDS021 dust sensors (PM2.5 and PM10).
License: GNU General Public License v3.0
first of all I changed:
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', "0") to
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w')
to fix this error:
Traceback (most recent call last):
File "dust-sensor-read.py", line 15, in <module>
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
File "/usr/lib/python3.7/os.py", line 1026, in fdopen
return io.open(fd, *args, **kwargs)
ValueError: can't have unbuffered text I/O
now after: python dust-sensor-read.py
i only get
Starting reading dust sensor on port /dev/ttyUSB0...
any recommendation?
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