Custom Raspberry Pi Interfaces, 1st ed. Design and build hardware interfaces for the Raspberry Pi
Auteur : Gay Warren
Design and build custom hardware interfaces for the Raspberry Pi and discover low cost display and sensor options for embedded system projects.
With this book you'll master 12C communications using Raspbian Linux in C++ and perform ADC and DAC experiments. You'll experiment with debounce buttons and switches using hardware and software solutions. Develop flywheel rotary encoder effects for ease of tuning and 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.
Custom Raspberry Pi Interfaces offers a thorough chapter on interfacing 5-volt systems to 3.3-volt Raspberry Pis designed to expand your choice of peripheral options. Ready to go C++ programs involving GPIO and I2C peripherals are provided. This book also explores ADC, DAC, rotary encoders, CMOS shift registers. I2C I/O extenders.
- Build simple, low cost input/output interfaces including rotary encoders
- Interface with 5-volt devices from a 3-volt Raspberry Pi system
- 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
- Perform remote interfacing using the I2 PCF8574 chip
- Work with external CMOS devices like the 74HC595 (in C++)
Chapter 1: Introduction
Chapter 2: 3V/5V Interfacing
Chapter 3: VGA LCD Monitors
Chapter 4: I2C LCD Displays
Chapter 5: MC14490 and Software Debouncing
Chapter 6: PCF8591 ADC
Chapter 7: Potentiometer Input Controls
Chapter 8: Rotary Encoders
Chapter 9: More Pi inputs with 74HC165
Chapter 10: More Pi outputs with 74HC595
Chapter 11: MCP23017 I/O Port Extender
Chapter 12: MPD/MPC Hardware Controls
Chapter 13: Keypad Controls
Date de parution : 01-2017
Ouvrage de 216 p.
15.5x23.5 cm