Temperature

Measuring temperature will often appear as part of an automation project in some form or another. Whether you are measuring ambient temperature, the temperature of a product input or output, process temperature monitoring, or even system operational temperature.

Knowing how to keep track of a temperature value is an important skill to have. That skill encompasses knowing which type of sensor to use, how to buffer or condition the signal, and how to write the code that processes the temperature value turning it from data into useful information.

The examples below start with a simpler application and then build to a more sophisticated application. Working with the LM35 is fairly straightforward and quite flexible in the number of ways it can be used.

To build this project you require the following:

Details in the link: LM35 Project