Hi everyone,
Please help, I think I am going crazy. Since this morning no matter what voltage (0 to 5V) I put on analog inputs 0 to 5 of my Arduino Uno Rev3, analogRead() returns zero! I'm trying to setup a simple temp sensor as a trigger for something else! The sensor is working fine, I checked separately.
Everything else seems to work fine! Is there a quick check to make sure the board itself is okay or not? Any help will be appreciated, Thank you!
Thank you!
I did that and the examples seemed to run fine, including one of my own! Upon triple checking my sketch, I found a function call was commented out (not running) ... the rest is history. Thank you for your help, called my attention to the right place. One of those things ...