Temperature sensor LM35 in Arduino with CSharp 1. Problem Statement In this tutorial we will learn how use temperature sensor LM35 to get temperature from the environment in Arduino and process the information in C# via the serial Port, Also we will show the temperature in Celsius and Fahrenheit degrees. 2. LM35 Precision Centigrade Temperature Sensors The LM35 is integrated-circuit temperature sensor, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of ±1⁄4°C at room temperature and ±3⁄4°C over a full −55 to +150°C temperature range. Low cost is assured by trimming and calibration at the wafer level.. The LM35 is rated to operate over a −55° to +150°...