Doing some work

This week i'm going to do design of my project. this design actually is an environment that we can monitor the temperature. Example that i'm going to do is i would like to choose one of the material that can heat the water such as the aluminium mug. at the side of the mug i would like to put a sensor LM35 to detect the heat of the water. so from that i can know the temperature of the water inside the mug.