0

Sds011 sensor
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.

Sds011 sensor

by AaryakRaj on Thu Jan 21, 2021 7:32 am

Hi
I am using a sds011 hooked up to my raspberry pi4 to try and collect air quality levels data. I wrote the correct code on thonny python 3( code on the official raspberry pi site). However, the Adafruit dashboard which I am sending the data to, is not capturing it and is just showing a blank screen. What do I do now?

AaryakRaj
 
Posts: 3
Joined: Wed Jan 20, 2021 1:10 pm

Re: Sds011 sensor

by brubell on Fri Jan 22, 2021 10:26 am

Hi,

Did you add a block to the Adafruit IO dashboard and link it to the feed being displayed?

https://learn.adafruit.com/adafruit-io- ... ing-blocks

Which tutorial are you following?

brubell
 
Posts: 1381
Joined: Fri Jul 17, 2015 10:33 pm

Re: Sds011 sensor

by AaryakRaj on Fri Jan 22, 2021 10:28 am

Yes I did add a text block which was linked to the feed

AaryakRaj
 
Posts: 3
Joined: Wed Jan 20, 2021 1:10 pm

Re: Sds011 sensor

by brubell on Fri Jan 22, 2021 10:40 am

AaryakRaj wrote:Yes I did add a text block which was linked to the feed

If you go to the feed page, does it show a value posted to the feed?

Could you include the code you're using? Please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.

brubell
 
Posts: 1381
Joined: Fri Jul 17, 2015 10:33 pm

Re: Sds011 sensor

by AaryakRaj on Fri Jan 22, 2021 10:44 am


AaryakRaj
 
Posts: 3
Joined: Wed Jan 20, 2021 1:10 pm

Re: Sds011 sensor

by brubell on Mon Jan 25, 2021 10:32 am

Does the monitor page, io.adafruit.com/monitor, show data received from the SDS011 sensor?

brubell
 
Posts: 1381
Joined: Fri Jul 17, 2015 10:33 pm

Please be positive and constructive with your questions and comments.