Hello, i need guidance to change potentiometers in this project from 250 kOm to 100 kOm ,because i am unable to find them in the store.
100K is a little too high. 250K even more so. 10K is best for Uno analog pins.
Hi, @mppetrov
To add code please click this link;
Please post your diagram as a jpg Export from your CAD, it makes it easier for all.
Your schematic by the way is unfortunately not a proper diagram.
Please use standard circuit symbols, hand drawn image of your circuit is fine.
You can directly replace to 250K pots with 100K pots as they are just potential dividers across the 5V power supply.
Check that you get "linear" pots and not "log" pots.
Thanks.. Tom..
2 Likes
This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.