Give the following a try
https://gitlab.com/wjcarpenter/bme280wx
I ran this without any issues
On Sunday, July 18, 2021 at 5:44:06 PM UTC-4 Elie R wrote:
> Thanks, I did initially follow those instructions, this is the error I
> received running python3 -c "import bme280":
>
> pi@raspberrypi:~ $ python3 -c "import bme280"
>
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> File "/home/pi/bme280.py", line 162
> print "Chip ID :", chip_id
> ^
> SyntaxError: Missing parentheses in call to 'print'. Did you mean
> print("Chip ID :", chip_id)?
>
> def main():
>
> (chip_id, chip_version) = readBME280ID()
> print "Chip ID :", chip_id
> print "Version :", chip_version
>
> temperature,pressure,humidity = readBME280All()
>
> print "Temperature : ", temperature, "C"
> print "Pressure : ", pressure, "hPa"
> print "Humidity : ", humidity, "%"
>
> Added the missing parentheses, tried running it again but still received a
> bunch of different errors, so I decided to uninstall all instances of
> bme280 and RPi.bme280 (python 2 and 3) and start over using pip3 install.
>
> I can now run bme280 sample script directly from within its own directory
> under python3 :
>
> pi@raspberrypi:~/.local/lib/python3.7/site-packages/bme280 $ python
> sample.py
> 33fd4292-66f4-4994-8b69-523d13a7c3a7
> 2021-07-18 17:12:20.905437
> 21.5680572186
> 1013.10937762
> 58.1974230463
> compensated_reading(id=33fd4292-66f4-4994-8b69-523d13a7c3a7,
> timestamp=2021-07-18 17:12:20.905437, temp=21.568 °C, pressure=1013.11 hPa,
> humidity=58.20 % rH)
>
> but it fails if I try to run it from anywhere else, and if I try running
> weewxd, I get:
>
> Traceback (most recent call last):
> File "/usr/share/weewx/weewxd", line 264, in <module>
> main()
> File "/usr/share/weewx/weewxd", line 151, in main
> engine = weewx.engine.StdEngine(config_dict)
> File "/usr/share/weewx/weewx/engine.py", line 93, in __init__
> self.loadServices(config_dict)
> File "/usr/share/weewx/weewx/engine.py", line 161, in loadServices
> obj = weeutil.weeutil.get_object(svc)(self, config_dict)
> File "/usr/share/weewx/weeutil/weeutil.py", line 1119, in get_object
> mod = __import__(module)
>
> or trying to run the example script:
>
> Traceback (most recent call last): File "sensor.py", line 8, in <module>
> calibration_params = bme280.load_calibration_params(bus, address)
> AttributeError: 'module' object has no attribute 'load_calibration_params'
>
> Under python3 I'm seeing:
> pi@raspberrypi:~/.local/lib/python3.7/site-packages/bme280 $ ls
> const.py __init__.py __pycache__ reader.py sample.py
>
> but under python2 I'm getting (no sample.py installed with this package)
> pi@raspberrypi:~/.local/lib/python2.7/site-packages/bme280 $ ls
> const.py const.pyc __init__.py __init__.pyc reader.py reader.pyc
>
> I have no problem starting everything over from scratch, but not sure if
> I'm missing something obvious with bme280 install? weewx, rtl-sdr,
> Belchertown, i2c, etc all went quite smoothly, but bme280 isn't being as
> nice.
>
> Cheers
>
>
>
>
>
> On Saturday, 17 July 2021 at 21:17:45 UTC-4 vince wrote:
>
>> On Saturday, July 17, 2021 at 1:38:02 PM UTC-7 Elie R wrote:
>>
>>> File "/usr/share/weewx/user/bme280wx.py", line 6, in <module>
>>> import bme280
>>> ModuleNotFoundError: No module named 'bme280'
>>>
>>>
>> This one seems like you didn't install the bme280 module for the version
>> of python (2 or 3) that weewx is using. A quick search points to
>> https://pypi.org/project/RPi.bme280/ for installation instructions.
>>
>> You might try a couple simple tests.
>>
>> - python -c "import bme280"
>> - python3 -c "import bme280"
>>
>> You should get an error if that version of python does not have the
>> module installed.
>>
>>
>>
>>
--
You received this message because you are subscribed to the Google Groups
"weewx-user" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/weewx-user/0c44f374-18f5-4127-a128-f2a4ed8c1ad6n%40googlegroups.com.
