KenshinPT, I believe the problem you are seeing is in your equation. To get the correct answer, you must subtract the offset from your mv reading before you divide it by 6.25.
temp = (Vin / 1024.00 * 1100.00 -424.0) / 6.250 ;
KenshinPT, I believe the problem you are seeing is in your equation. To get the correct answer, you must subtract the offset from your mv reading before you divide it by 6.25.
temp = (Vin / 1024.00 * 1100.00 -424.0) / 6.250 ;