0

WipperSnapper and Adafruit AHT20
Moderators: adafruit_support_bill, adafruit

Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
Please be positive and constructive with your questions and comments.

WipperSnapper and Adafruit AHT20

by bcarlson on Mon Jan 24, 2022 7:36 pm

I've had an Adafruit ESP32-S2 Feather running WipperSnapper v1.0.0-beta.22 with an Adafruit AHT20 connect, to log temperature and humidity, it ran fine for a couple of weeks and then stopped uploading temperature and humidity updates, the ESP32-S2 Feather remained online. To troubleshoot I have removed the AHT20 component from the WipperSnapper board and removed the ESP32-S2 Feather as a WipperSnapper device and started all over adding the ESP32-S2 Feather back as a WipperSnapper device, the device showed online I then adding the AHT20 component. I then started the I2C scan, the scan completed and found address 0x38, with the temperature sensor and humidity sensor enabled I created the component. I got a green light on the AHT20 board and waited for over an hour and I still do not get temperature or humidity updates.

bcarlson
 
Posts: 1
Joined: Sun Nov 15, 2015 11:29 am

Re: WipperSnapper and Adafruit AHT20

by michimac on Tue Jan 25, 2022 12:36 pm

Glad to hear I am not alone. Identical issue. I loaded the arduino example code for the ADT20 and confirmed I was getting a reading from both temperature and humidity. Everything shows up as described on Wippersnapper, but no data.

michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by michimac on Wed Jan 26, 2022 8:14 am


michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by brubell on Wed Jan 26, 2022 12:21 pm

michimac wrote:Glad to hear I am not alone. Identical issue. I loaded the arduino example code for the ADT20 and confirmed I was getting a reading from both temperature and humidity. Everything shows up as described on Wippersnapper, but no data.


What were the periods your sensors were set to? Every 15 minutes? Could you try setting them to "Every 30 seconds"?

brubell
 
Posts: 1678
Joined: Fri Jul 17, 2015 10:33 pm

Re: WipperSnapper and Adafruit AHT20

by michimac on Wed Jan 26, 2022 12:43 pm

Done. Feather shows online. No data from sensor.

michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by redbishop on Wed Jan 26, 2022 6:16 pm

Same issue on my end with the same hardware and firmware.

Screenshot 2022-01-26 171257.jpg
Screenshot 2022-01-26 171257.jpg (52.14 KiB) Viewed 100 times

redbishop
 
Posts: 3
Joined: Wed Jan 26, 2022 6:11 pm

Re: WipperSnapper and Adafruit AHT20

by michimac on Wed Jan 26, 2022 7:49 pm

Pretty sure it ain't us...

Capture3.PNG
Capture3.PNG (45.4 KiB) Viewed 99 times

michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by michimac on Thu Jan 27, 2022 7:41 pm

Now the server status seems fixed, but still no data.

michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by redbishop on Thu Jan 27, 2022 7:59 pm

Yes, same here. Device is still listed as online but No Data Yet.

redbishop
 
Posts: 3
Joined: Wed Jan 26, 2022 6:11 pm

Re: WipperSnapper and Adafruit AHT20

by nagrom78 on Fri Jan 28, 2022 12:31 am

Same here no data showing up in my feed.

nagrom78
 
Posts: 6
Joined: Tue Apr 17, 2012 1:32 pm

Re: WipperSnapper and Adafruit AHT20

by brubell on Fri Jan 28, 2022 12:44 pm

redbishop wrote:Yes, same here. Device is still listed as online but No Data Yet.

nagrom78 wrote:Same here no data showing up in my feed.

michimac wrote:Now the server status seems fixed, but still no data.


Hi, this was a mistake on our end as we're working on adding more I2C sensors this week. It should be fixed now.

If you're still experiencing issues, please try deleting the sensor component and re-initializing it.

Thank you for reporting the issue and please let us know if it's working again for you.

brubell
 
Posts: 1678
Joined: Fri Jul 17, 2015 10:33 pm

Re: WipperSnapper and Adafruit AHT20

by michimac on Fri Jan 28, 2022 2:07 pm

Bingo. The data is flowing. Thank you!

michimac
 
Posts: 8
Joined: Sun Jan 23, 2022 12:04 pm

Re: WipperSnapper and Adafruit AHT20

by redbishop on Fri Jan 28, 2022 5:28 pm

Ok for me as well. Thanks for fixing.

How do we find out when new I2C devices are available in WipperSnapper?

redbishop
 
Posts: 3
Joined: Wed Jan 26, 2022 6:11 pm

Re: WipperSnapper and Adafruit AHT20

by brubell on Mon Jan 31, 2022 11:55 am

How do we find out when new I2C devices are available in WipperSnapper?


We'll blog when a new sensor is released - https://blog.adafruit.com/?s=wippersnapper

brubell
 
Posts: 1678
Joined: Fri Jul 17, 2015 10:33 pm

Please be positive and constructive with your questions and comments.