Programming Arduino Projects with the PIC Microcontroller: A Line-by-Line Code Analysis and Complete Reference Guide for Embedded Programming in C

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

H. H. WardProgramming Arduino Projects with the PIC Microcontrollerhttps://doi.org/10.1007/978-1-4842-7230-5_10

10. Using the I²C Protocol

Hubert Henry Ward¹  

(1)

Leigh, UK

 

In this chapter, we are going to look at using the I²C communication protocol. We will study the 24LC256, a serial EEPROM that uses I²C, and the TC74, a temperature sensor that also uses the I²C protocol. We will create a program that will communicate with both these devices using the PIC as the master device.

After reading this chapter, you will know how the I²C protocol works and how to set it up with the PIC. You will also learn how to use the TC74 temperature sensor and how to use the ...