LM35 Temperature Sensor - is an integrated sensor that can be used for measuring the temperature using an electrical output signal proportional to the temperature. Measuring range from 0 to + 100 ° C. Accuracy +/- 0.4 ° C at room temperature and +/- 0.8 ° C in the range from 0 to + 100 ° C. LM35 temperature sensor generates a higher signal than the output voltage of thermocouples, and does not require amplification of the output voltage. Current consumption less than 60mA. The equation for converting the output voltage temperature: Temperature (° C) = Vout * 100. Tak, if Out = 1V, then the temperature = 100 ° C. The output voltage varies linearly with temperature.