I'm working on a atmega16l microcontroller. And my project is to display the humidity and temperature of in the room on an LCD screen.I'm taking adc input from humidity(0-5) volts DC and temperature sensor(0-0.5) volts DC.
And according to that I have to switch the room warmer and humidifier. But at present my controller is showing one problem that it is showing correct humidity all time, but approx about 1 time in six repetition the temperature adc input is flipped with the humidity adc input while humidity adc input remains the same.
For getting rid of this problem I have tried to change the port of both adc apart from each other but then also the problem remains the same.
Please tell me how to solve this problem.