Светодиодные проекты на Raspberry Pi

Cover
Copyright
Credits
About the Author
About the Reviewers
www.PacktPub.com
Table of Contents
Preface
Chapter 1: Getting Started with LED Programming through Raspberry Pi GPIO
	Setting up Raspberry Pi
	Introducing Raspberry Pi GPIO
	Blinking LEDs
	Turning an LED on/off using a push button
	Changing color through an RGB LED
	Summary
Chapter 2: Make Your Own 
Countdown Timer
	Introducing a 7-segment display
	Introducing a shift register
	Driving a 7-segment display using a shift register
	Working with a 4-digit 7-segment display
	Building a countdown timer
	Summary
Chapter 3: Make Your Own 
Digital Clock Display
	Introducing a 4-digit 7-segment display for a digital clock
	Introducing an I2C OLED graphic display
		Enabling I2C on Raspberry Pi
		The I2C library for Python
		Displaying numbers and characters
	Building a digital clock using an I2C OLED graphic display
	Summary
Chapter 4: LED Dot Matrix
	Introducing LED dot matrix display (8 x 8 LEDs)
	Introducing an LED dot matrix driver
		Enabling Raspberry Pi SPI
		Deploying a matrix 7219 driver
	Displaying a random number on the LED dot matrix display
	Displaying a random character on the LED dot matrix display
	Building a ball reflection game
	Cascading LED dot matrix modules
	Summary
Chapter 5: Building Your Own Traffic Light Controller
	Introducing a traffic light controller
	Designing a traffic light controller
	Controlling AC/DC lamps using channel relay modules
	Expanding Raspberry Pi GPIO
	Building a traffic light controller
	Cascading traffic light controllers
	Summary
Chapter 6: Building Your Own Light Controller-based Bluetooth
	Introducing Bluetooth
	Working with Bluetooth using Raspberry Pi
		Setting up a Bluetooth USB
		Turning on/off Bluetooth
		Enabling discoverable
		Scanning for Bluetooth Devices
	Introducing iBeacon
	Bluetooth programming on Android
	Building a remote light controller-based Bluetooth
		Wiring
		Building a program for Raspberry Pi
		Building a Bluetooth app for Android
		Testing
	Summary
Chapter 7: Making Your Own Controlled Lamps Through Internet Network
	Connecting the Raspberry Pi to a network
		Connecting to a wired network
		Connecting to a wireless network
	Introducing Node.js
	Controlling LEDs and lamps using Node.js
	Building a simple web server using Node.js
	Building RESTful using Node.js
	Controlling LEDs through RESTful
	Building a PhoneGap application for Android
	Connecting PhoneGap Android to Raspberry Pi through RESTful
	Summary
Index