Hi,
Its LM358
91M
YR090
Really unsure if thats it. First time trying to read for a number.
I’ve actually figured it out i think. I went on to find conversion from voltage to temperature. After finding that I realised that the values being output are way below what should be, so I compensated.
Serial.println((analogRead(temp) + 252 -500)/10
//252 is what I needed to compensate.
That’s the math I had to do in order to get it reading something in reasonable range and in Celcius.