LM35 Temperature Sensor
- Category : Robotics And Electronics
- Sub Category : Sensor & Modules
- Status : In Stock
The LM35 is a low voltage IC which uses approximately +5VDC of power. The IC has just 3 pins, 2 for the power supply and one for the analog output. The output pin provides an analog voltage output that is linearly proportional to the celsius (centigrade) temperature. Pin 2 gives an output of 1 millivolt per 0.1°C (10mV per degree). So to get the degree value in celsius, all that must be done is to take the voltage output and divide it by 10- this give out the value degrees in celsius.