potentiometer

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.
Locked
User avatar
masoudhyundai
 
Posts: 1
Joined: Tue Nov 01, 2022 6:48 pm

potentiometer

Post by masoudhyundai »

Hi everyone,

I have an Adafruit ESP32 Feather board. I want to read the analog data through a potentiometer connected to A2 as a feed on the Adafruit IoT environment. However, it just shows zero value. Does anyone have a clue to fix it?

BR,
Masoud

User avatar
bidrohini
 
Posts: 202
Joined: Thu Oct 20, 2022 10:03 am

Re: potentiometer

Post by bidrohini »

I think, you'd better share your connection diagram.

User avatar
brubell
Learn User Page
 
Posts: 2010
Joined: Fri Jul 17, 2015 10:33 pm

Re: potentiometer

Post by brubell »

Please share your code and attach a picture of your wiring.

Locked
Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.

Return to “Internet of Things: Adafruit IO and Wippersnapper”