The LM35 is a precision integrated-circuit temperature sensor with a linearly proportional output to the centigrade temperature. The LM35 doesn’t require external calibration to provide typically-used accuracies at room temperature and has a full range of temperatures between -55° and 150° Celsius.
How to wire the temperature sensor to Arduino Uno How to Wire the temperature sensor to NodeMCU How to wire the temperature sensor to Arduino Gemma
