Set the baud rate to 115200 (or as specified in the code). The temperature readings from the LM35 sensor will start displaying in Celsius on the serial monitor. Code Explanation. The provided Arduino ...

In this circuit LM35’s output is connected to the Arduino’s A0 pin, which converts the available output voltage value to a float value of temperature, and then, displays it on the LCD screen. The 10K ...

Arduino Code for Digital Thermometer. The code for temperature measurement using LM35 is described here. A library for the LCD unit is included and then data and control pins for the LCD and ...