Digital Input and Output

The purpose of this project is to familiarize you with the methods of reading from and writing to the input and output (I/O) pins of the PIC™32 microcontroller.

MPLAB I/O PIC32 ChipKIT Pro MX7

Appendices: P01

List of functions for the peripheral library.

MPLAB I/O ChipKIT Pro MX7

A project covers how to communicate with the MCP23008 (I/O Expander) via I2C to display numbers on a seven segment display.

MPIDE I/O I2C Uno32 uC32 Max32

In this page, we will talk about the MCP23008 I/O Expander IC. This IC is used to expand the number of I/O pins available. It also has a number of features that allow us to configure how pins when set to input react and otherwise behave.

I/O IC MCP23008