One of the features supported by our fridge is a temperature sensor that reports the temperature inside of the fridge. We used a LM 34DZ analog temperature sensor capable of measuring from -50 to +300 degrees Fahrenheit. The sensor used an input of 5 V, and output a voltage equal to the current temperature * 10 (mV). To read the values coming from the sensor, we configured an ADC pin in our hardware project with 8 bits of precision. Because of the amount of precision we used and the way that the sensor reported values, we were able to use the raw data without any processing and/or manipulation to read the temperature. We then forwarded this value to be display on our screen.