Value calculation

Hello,
how to make a calculation in an option on Blynk?

Example:
Thermistor on pin A0, data received: 880.

How do I convert this to F or C?

I know the calculations to do, I just don’t know where to enter them? In the Arduino IDE? Or directly on Blynk?

In your sketch (in the IDE).

Pete.

Thanks for your quick response Pete,

Should I use a Virtual port or Directly the A0?

Virtual.

However, make sure that you aren’t reading and writing those values on every cycle of your void loop, and that you don’t use delays in your code.
You should use a timer instead…

Pete.

Even with the explanations of the site and the youtube channel, it does not work

Difficult to comment on that unless you share what you’ve done, and clarify what…

actually means in practice.

Pete.