New Version of GroveWeatherP (3.04)i released

SDL
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New Version of GroveWeatherP (3.04)i released Nov 14, 2018 9:34:21 GMT -8

Quote

Post by SDL on Nov 14, 2018 9:34:21 GMT -8

Folks,

We just released a new Pure Python driver for the AM2315 to try to knock down the problems that have shown up with the tentacle_pi driver with the new Stretch operating system.

New Pure Python Drivers for the AM2315 for the Raspberry Pi

www.switchdoc.com/2018/11/python-am2315-library-released/

A new version of GroveWeatherPi has also been released including these drivers. Please let us know if we finally killed this problem!

github.com/switchdoclabs/SDL_Pi_GroveWeatherPi

GroveWeatherPi Libraries and Example for Raspberry Pi Solar Powered Weather Station

Supports SwitchDoc Labs WeatherRack WeatherBoard (WeatherPiArduino V2 and above)

Version 3.04

www.switchdoc.com/

November 14, 2018 - Version 3.04 Added CRC checking to the AM2315 Python Driver.

November 14, 2018 - Version 3.03 Added New AM2315 Python Driver. removed tentacle_pi

Best regards,

BP

Last Edit: Nov 14, 2018 10:21:41 GMT -8 by SDL

SDL
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Posts: 5,655
Raspberry Pi: Yes
Other Device: PC, arduino, beagleBone

New Version of GroveWeatherP (3.04)i released Nov 15, 2018 18:11:59 GMT -8

Quote

Post by SDL on Nov 15, 2018 18:11:59 GMT -8

Folks,

People who have a problem with the AM2315 on the GWP software (I'm talking about the lock), please give this a try and give us results.

I had a "lock" on an AM2315 today that **might** be related and I want to get confirmation. It was a partially fried AM2315 I had sitting around so it is not conclusive. I'm getting a new one and putting it on the test system.

Thanks for helping debug this nasty little problem.

BP

triggerfish Senior Member Take only picture, leave only bubbles, kill only time. Posts: 448 Raspberry Pi: Yes Other Device: QNAP Nas, Arduino, and more, and more, and more...	New Version of GroveWeatherP (3.04)i released Nov 18, 2018 23:14:19 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by triggerfish on Nov 18, 2018 23:14:19 GMT -8 What would be the best method to upgrade from 3.03 to 3.04?
	--- Best regards, Peter

triggerfish
Senior Member

Take only picture, leave only bubbles, kill only time.

Posts: 448

Raspberry Pi: Yes
Other Device: QNAP Nas, Arduino, and more, and more, and more...

New Version of GroveWeatherP (3.04)i released Nov 19, 2018 4:32:44 GMT -8

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Post by triggerfish on Nov 19, 2018 4:32:44 GMT -8

With the new version I started with the AM2315 not recognised. After a few restarts, it got noted... I see the crc gives some hex value now. I have to take that in account when I want to use that for the temperature sanity check. What would be a good crc? Also the software displays several version numbers. In the source comment it says 3.04, but it logs 3.02 to the log file...

The error I get is repetitive:

ERROR:apscheduler.executors.default:Job "sampleAndDisplay (trigger: interval[0:00:10], next run at: 2018-11-19 13:29:41 CET)" raised an exception
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/apscheduler/executors/base.py", line 125, in run_job
    retval = job.func(*job.args, **job.kwargs)
  File "/home/pi/SDL_Pi_GroveWeatherPi/GroveWeatherPi.py", line 1375, in sampleAndDisplay
    outsideTemperature, outsideHumidity, crc_check = am2315.read_humidity_temperature_crc()
  File "./SDL_Pi_AM2315/AM2315.py", line 91, in read_humidity_temperature_crc
    self._read_data()
  File "./SDL_Pi_AM2315/AM2315.py", line 63, in _read_data
    self.humidity = ((tmp[2] << 8) | tmp[3]) / 10.0
TypeError: 'NoneType' object has no attribute '__getitem__'

---

Best regards,
Peter

triggerfish Senior Member Take only picture, leave only bubbles, kill only time. Posts: 448 Raspberry Pi: Yes Other Device: QNAP Nas, Arduino, and more, and more, and more...	New Version of GroveWeatherP (3.04)i released Nov 19, 2018 4:57:40 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by triggerfish on Nov 19, 2018 4:57:40 GMT -8 OK, backt to the previous version! Temp is displayed as 77.9 celcius... That is probaly fahrenheit, but wrongly passed through the system.
	--- Best regards, Peter

doxidad Senior Member Posts: 272 Raspberry Pi: Yes	New Version of GroveWeatherP (3.04)i released Nov 19, 2018 7:15:01 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by doxidad on Nov 19, 2018 7:15:01 GMT -8 Just putting this here since I see the errors also. I added a comment in the AM2315 forum with the "non-type" errors a day or so ago.

SDL
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New Version of GroveWeatherP (3.04)i released Nov 21, 2018 8:55:47 GMT -8

Quote

Post by SDL on Nov 21, 2018 8:55:47 GMT -8

OK, we are on it! I'll get to it on Friday (when all the family leaves! American Thanksgiving you know).

I think I know what the problem is. If I weren't sitting in the airport, I could probably fix it.

BP

Post by SDL on Nov 14, 2018 9:34:21 GMT -8

Post by SDL on Nov 15, 2018 18:11:59 GMT -8

Post by triggerfish on Nov 18, 2018 23:14:19 GMT -8

Post by triggerfish on Nov 19, 2018 4:32:44 GMT -8

Post by triggerfish on Nov 19, 2018 4:57:40 GMT -8

Post by doxidad on Nov 19, 2018 7:15:01 GMT -8

Post by SDL on Nov 21, 2018 8:55:47 GMT -8

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