Custom Raspberry Pi Interfaces 1st Edition

Custom.Raspberry.Pi.Interfaces.1st.Edition


This book equips the reader with skills necessary to design and build custom hardware interfaces for the Raspberry Pi. A thorough chapter on interfacing 5-volt systems to 3.3-volt Raspberry Pis expands the reader’s choice of peripheral options. Ready to go C++ programs involving GPIO and I2C peripherals are provided. Explores ADC, DAC, rotary encoders, CMOS shift registers. I2C I/O extenders.
 
Readers will discover low cost display and sensor options for embedded system projects. Master 12C communications using Raspbian Linux in C++. Perform ADC and DAC experiments. Debounce buttons and switches using hardware and software solutions. Read rotary encoders for direction and step. Develop flywheel rotary encoder effects for ease of tuning. Construct a hardware interface to the Music Playing Daemon (MPD) with developed software. Discover how to add your own hardware keypad for remote combination lock applications. 
What you'll learn:

Build simple, low cost input/output interfaces including rotary encoders 
Interface with 5-volt devices from a 3-volt Raspberry Pi system 
Conquer stuttering buttons and switches through hardware and software debouncing 
Apply analog to digital and digital to analog conversions on the Pi 
Read potentiometers (volume control) from the Pi 
Determine step, directions, and velocity of a rotary encoder 
Provide your own hardware devices for embedded applications
Perform remote interfacing using the I2 PCF8574 chip
Work with external CMOS devices like the 74HC595 (in C++)

Who this book is for:
Students and hobbyists interested in building custom interfaces for their Raspberry Pis.
 
 


Edition: 1st Edition
ISBN: 1484224051
Posted on: 1/27/2017
Format: Pdf
Page Count: 229 Pages
Author: Warren Gay,:

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