


The LM35 has only three pins, VCC, Vout and GND. You can go to Maker Advisor to find the Temperature sensors’ best price at different stores: In a similar way, the LM335 outputs 10 mV per degrees Kelvin rise in temperature and the LM34 outputs 10 mV per degrees Fahrenheit rise in temperature.įor example, if the LM35 outputs a voltage of 345 mV, that means we have a temperature value of 34.5✬.įor more information about these sensors, you can consult their datasheet: The LM35 outputs 10 mV per degrees Celsius rise in temperature.

These sensors work in a similar way, but are calibrated differently to output a voltage proportional to the different temperature units. Proportional to temperature in Fahrenheit (✯) Proportional to temperature in Kelvin (ºK) Proportional to temperature in Celsius (✬) The LM35, LM335 and LM34 are linear temperature sensors that output a voltage proportional to the temperature value. Introducing LM35, LM335 and LM34 Temperature Sensors
