Raspberry Pi Cookbook for Python Programmers. The Raspberry Pi Cookbook has over 50 tailor-made recipes for programmers to get the most out of Raspberry Pi using Python to unleash its huge potential - Helion
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Autor: Timothy Cox, Tim CoxTytuł oryginału: Raspberry Pi Cookbook for Python Programmers. The Raspberry Pi Cookbook has over 50 tailor-made recipes for programmers to get the most out of Raspberry Pi using Python to unleash its huge potential.
ISBN: 9781849696630
stron: 402, Format: ebook
Data wydania: 2014-04-16
Księgarnia: Helion
Cena książki: 125,10 zł (poprzednio: 139,00 zł)
Oszczędzasz: 10% (-13,90 zł)
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Spis treści
Raspberry Pi Cookbook for Python Programmers. The Raspberry Pi Cookbook has over 50 tailor-made recipes for programmers to get the most out of Raspberry Pi using Python to unleash its huge potential eBook -- spis treści
- Raspberry Pi Cookbook for Python Programmers
- Table of Contents
- Raspberry Pi Cookbook for Python Programmers
- Credits
- About the Author
- About the Reviewers
- www.PacktPub.com
- Support files, eBooks, discount offers and more
- Why Subscribe?
- Free Access for Packt account holders
- Support files, eBooks, discount offers and more
- Preface
- What this book covers
- What you need for this book
- Who this book is for
- Safety and using electronics
- Conventions
- Reader feedback
- Customer support
- Downloading the example code
- Downloading the color images of this book
- Errata
- Piracy
- Questions
- 1. Getting Started with a Raspberry Pi Computer
- Introduction
- Introducing the Raspberry Pi
- What is with the name?
- Why Python?
- Python 2 and Python 3
- Which version of Python should you use?
- Connecting the Raspberry Pi
- Getting ready
- How to do it
- Theres more
- Secondary hardware connections
- Using NOOBS to set up your Raspberry Pi SD card
- Getting ready
- How to do it
- How it works
- There's more
- Changing the default user password
- Ensuring that you shut down safely
- Preparing an SD card manually
- Expanding the system to fit in your SD card
- Accessing the Data/RECOVERY/BOOT partition
- Using the tools to backup your SD card in case of failure
- Networking and connecting your Raspberry Pi to the Internet via the LAN connector
- Getting ready
- How to do it
- There's more
- Configuring your network manually
- Getting ready
- How to do it
- There's more
- Networking directly to a laptop or computer
- Getting ready
- How to do it
- How it works
- There's more
- Direct network link
- See also
- Networking and connecting your Raspberry Pi to the Internet via a USB Wi-Fi dongle
- Getting ready
- How to do it
- There's more
- Using USB wired network adapters
- Connecting to the Internet through a proxy server
- Getting ready
- How to do it
- How it works
- There's more
- Connecting remotely to the Raspberry Pi over the network using VNC
- Getting ready
- How to do it
- There's more
- Connecting remotely to the Raspberry Pi over the network using SSH (and X11 Forwarding)
- Getting ready
- How to do it
- How it works
- There's more
- Running multiple programs with X11 Forwarding
- Running as a desktop with X11 Forwarding
- Running PyGame and Tkinter with X11 Forwarding
- Sharing the home folder of the Raspberry Pi with SMB
- Getting ready
- How to do it
- Keeping the Raspberry Pi up to date
- Getting ready
- How to do it
- Introduction
- 2. Starting with Python Strings, Files, and Menus
- Introduction
- Working with text and strings
- Getting ready
- How to do it
- How it works
- There's more
- Using files and handling errors
- Getting ready
- How to do it
- How it works
- Creating a boot-up menu
- How to do it
- How it works
- There's more
- Creating a self-defining menu
- How to do it
- How it works
- There's more
- Alternative script locations
- Adding scripts to PATH
- 3. Using Python for Automation and Productivity
- Introduction
- Using Tkinter to create graphical user interfaces
- Getting ready
- How to do it
- How it works
- Creating a graphical application Start menu
- Getting ready
- How to do it
- How it works
- There's more
- Displaying photo information in an application
- Getting ready
- How to do it
- How it works
- There's more
- Organizing your photos automatically
- Getting ready
- How to do it
- How it works
- 4. Creating Games and Graphics
- Introduction
- Using IDLE3 to debug your programs
- How to do it
- How it works
- Drawing lines using a mouse on Tkinter Canvas
- Getting ready
- How to do it
- How it works
- Creating a bat and ball game
- Getting ready
- How to do it
- How it works
- Creating an overhead scrolling game
- Getting ready
- How to do it
- How it works
- 5. Creating 3D Graphics
- Introduction
- Starting with 3D coordinates and vertices
- Getting ready
- How to do it
- How it works
- There's more
- Camera
- Shaders
- Lights
- Textures
- Creating and importing 3D models
- Getting ready
- How to do it
- How it works...
- There's more
- Creating or loading your own objects
- Changing the object's textures and .mtl files
- Taking screenshots
- Creating a 3D world to roam in
- Getting ready
- How to do it
- How it works
- Building 3D maps and mazes
- Getting ready
- How to do it
- How it works...
- There's more...
- The Building module
- Using SolidObjects to detect collisions
- 6. Using Python to Drive Hardware
- Introduction
- Controlling an LED
- Getting ready
- How to do it
- How it works
- There's more
- Controlling the GPIO current
- Responding to a button
- Getting ready
- How to do it
- How it works
- There's more
- Safe voltages
- Pull-up and pull-down resistor circuits
- Protection resistors
- A controlled shutdown button
- Getting ready
- How to do it
- How it works
- There's more
- Resetting and rebooting Raspberry Pi
- Adding extra functions
- Relocating to the P5 header
- The GPIO keypad input
- Getting ready
- How to do it
- How it works
- There's more
- Generating other key combinations
- Emulating mouse events
- Multiplexed color LEDs
- Getting ready
- How to do it
- How it works
- There's more
- Hardware multiplexing
- Displaying random patterns
- Mixing multiple colors
- 7. Sense and Display Real-world Data
- Introduction
- Using devices with the I2C bus
- Getting ready
- How to do it...
- How it works...
- There's more...
- Using multiple I2C devices
- I2C bus and level shifting
- Using just the PCF8591 chip or adding alternative sensors
- Reading analog data using an analog-to-digital converter
- Getting ready
- How to do it...
- How it works...
- There's more...
- Gathering analog data without hardware
- Logging and plotting data
- Getting ready
- How to do it...
- How it works...
- There's more...
- Plotting live data
- Scaling and calibrating data
- Extending the Raspberry Pi GPIO with an I/O expander
- Getting ready
- How to do it...
- How it works...
- There's more
- I/O expander voltages and limits
- Using your own I/O expander module
- Directly controlling an LCD alphanumeric display
- Sensing and sending data to online services
- Getting ready
- How to do it...
- How it works...
- See also
- 8. Creating Projects with the Raspberry Pi Camera Module
- Introduction
- Getting started with the Raspberry Pi camera module
- Getting ready
- How to do it
- How it works
- Using the camera with Python
- Getting ready
- How to do it
- How it works
- There's more
- Class member and static functions
- Using a USB webcam instead
- Additional drivers for the Raspberry Pi camera
- See also
- Generating a time-lapse video
- Getting ready
- How to do it
- How it works
- There's more
- Class inheritance and function overriding
- Disabling the camera LED
- Pi NoIR taking night shots
- Creating a stop frame animation
- Getting ready
- How to do it
- How it works
- There's more
- Improving the focus
- Creating a hardware shutter
- Making a QR code reader
- Getting ready
- How to do it
- How it works
- There's more
- Generating QR codes
- See also
- 9. Building Robots
- Introduction
- Building a Rover-Pi robot with forward driving motors
- Getting ready
- How to do it
- How it works
- There's more
- Darlington array circuits
- Transistor and relay circuits
- Tethered or untethered robots
- Rover kits
- Using advanced motor control
- Getting ready
- How to do it
- How it works
- There's more
- Motor speed control using PWM control
- Using I/O expanders
- Building a six-legged Pi-Bug robot
- Getting ready
- How to do it
- How it works
- Controlling the servos
- The servo class
- Learning to walk
- The Pi-Bug code for walking
- Avoiding objects and obstacles
- Getting ready
- How to do it
- How it works
- There's more
- Ultrasonic reversing sensors
- Getting a sense of direction
- Getting ready
- How to do it
- How it works
- There's more
- Calibrating the compass
- Calculating the compass bearing
- Saving the calibration
- Driving the robot using the compass
- 10. Interfacing with Technology
- Introduction
- Automating your home with remote sockets
- Getting ready
- How to do it...
- How it works...
- There's more...
- Sending RF control signals directly
- Using SPI to control an LED matrix
- Getting ready
- How to do it
- How it works...
- There's more...
- Daisy-chain SPI configuration
- Communicating using a serial interface
- Getting ready
- How to do it...
- How it works...
- There's more...
- Configuring a USB to RS232 device for the Raspberry Pi
- RS232 signals and connections
- Using the GPIO built-in serial pins
- The RS232 loopback
- Controlling the Raspberry Pi over Bluetooth
- Getting ready
- How to do it...
- How it works...
- There's more...
- Configuring Bluetooth module settings
- Controlling USB devices
- Getting ready
- How to do it...
- How it works...
- There's more...
- Controlling similar missile-type devices
- Robot arm
- Taking USB control further
- A. Hardware and Software List
- Introduction
- General component sources
- Hardware list
- Software list
- PC software utilities
- Raspberry Pi packages
- There's more...
- APT commands
- Pip Python package manager commands
- Index