4.1 Digital Temperature Sensing with TMP116


August 3, 2018
In this tutorial, you will learn how to output temperature in Celsius to a LCD display as well as how to use the ALERT functionality on the devices. First, we will cover the basic functionalities and differences of the TMP116/TMP117, and how to communicate with the devices using I2C to read and write to registers. Following that, we will go over how to use the ALERT pin to trigger an interrupt, showing a working demonstration of the TMP116/TMP117 as we go step-by-step through the example code.

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