Design and Implementation of Arduino Based Digital Thermometer

Thermometers are useful outfit being used since long time for temperature dimension. In this design we have made an Arduino grounded digital thermometer to display the current ambient temperature and temperature changes on a TV unit in real time . It can be stationed in houses, services, diligence etc. to measure the temperature. This design is grounded on Arduino which communicates then with LM35 temperature detector and a 16×2 display unit. We can divide this arduino grounded thermometer into three sections – The first senses the temperature by using temperature detector LM 35, second section converts the temperature value into a figures numbers in Celsius scale which is done by Arduino, and last part of system displays temperature on TV.