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  • Book Overview & Buying Python Programming for Arduino
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Python Programming for Arduino

Python Programming for Arduino

By : Pratik Desai
4.6 (22)
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Python Programming for Arduino

Python Programming for Arduino

4.6 (22)
By: Pratik Desai
Buy this Book

Overview of this book

This is the book for you if you are a student, hobbyist, developer, or designer with little or no programming and hardware prototyping experience, and you want to develop IoT applications. If you are a software developer or a hardware designer and want to create connected devices applications, then this book will help you get started.
Table of Contents (13 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
Free Chapter
1
1. Getting Started with Python and Arduino
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1. Getting Started with Python and Arduino
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Introduction to Python
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Installing Python and Setuptools
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The fundamentals of Python programming
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Python operators and built-in types
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Introduction to Arduino
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Getting started with the Arduino IDE
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Introduction to Arduino programming
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Summary
2
2. Working with the Firmata Protocol and the pySerial Library
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2. Working with the Firmata Protocol and the pySerial Library
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Connecting the Arduino board
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Introducing the Firmata protocol
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Getting started with pySerial
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Bridging pySerial and Firmata
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Summary
3
3. The First Project – Motion-triggered LEDs
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3. The First Project – Motion-triggered LEDs
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Motion-triggered LEDs – the project description
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The project goal
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Method 1 – using a standalone Arduino sketch
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Method 2 – using Python and Firmata
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Summary
4
4. Diving into Python-Arduino Prototyping
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4. Diving into Python-Arduino Prototyping
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Prototyping
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Working with pyFirmata methods
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Prototyping templates using Firmata
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Prototyping with the I2C protocol
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Summary
5
5. Working with the Python GUI
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5. Working with the Python GUI
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Learning Tkinter for GUI design
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Your first Python GUI program
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The Button() widget – interfacing GUI with Arduino and LEDs
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The Entry() widget – providing manual user inputs
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The Scale() widget – adjusting the brightness of an LED
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The Grid geometry manager
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The Checkbutton() widget – selecting LEDs
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The Label() widget – monitoring I/O pins
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Remaking your first Python-Arduino project with a GUI
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Summary
6
6. Storing and Plotting Arduino Data
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6. Storing and Plotting Arduino Data
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Working with files in Python
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Using CSV files to store data
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Storing Arduino data in a CSV file
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Getting started with matplotlib
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Plotting random numbers using matplotlib
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Plotting data from a CSV file
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Plotting real-time Arduino data
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Integrating plots in the Tkinter window
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Summary
7
7. The Midterm Project – a Portable DIY Thermostat
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7. The Midterm Project – a Portable DIY Thermostat
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Thermostat – the project description
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Stage 1 – prototyping the thermostat
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Stage 2 – using a Raspberry Pi for the deployable thermostat
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Summary
8
8. Introduction to Arduino Networking
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8. Introduction to Arduino Networking
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Arduino and the computer networking
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Developing web applications using Python
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RESTful web applications with Arduino and Python
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MQTT – A lightweight messaging protocol
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Getting started with MQTT on Arduino and Python
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Summary
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9. Arduino and the Internet of Things
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9. Arduino and the Internet of Things
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Getting started with the IoT
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The IoT cloud platforms
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Developing cloud applications using Python and Xively
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Your own cloud platform for the IoT
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Summary
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10. The Final Project – a Remote Home Monitoring System
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10. The Final Project – a Remote Home Monitoring System
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The design methodology for IoT projects
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Project overview
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Stage 1 – a monitoring station using Arduino
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Stage 2 – a control center using Python and the Raspberry Pi
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Stage 3 – a web application using Xively, Python, and Amazon cloud service
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Testing and troubleshooting
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Extending your remote home monitoring system
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Summary
11
11. Tweet-a-PowerStrip
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11. Tweet-a-PowerStrip
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Project overview
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Stage 1 – a smart power strip with Arduino and relays
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Stage 2 – the Python code to process tweets
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Testing and troubleshooting
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Extending the project with additional features
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Summary
12
Index
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Index

Stage 2 – using a Raspberry Pi for the deployable thermostat

We have now created a thermostat that exists as an Arduino prototype while the Python program runs from your computer. This prototype is still nowhere near a deployable or mobile state due to the connected computer, and the display monitor if you are using a desktop computer. A real-world thermostat device should have a small footprint, portable size, and miniature display to show limited information. The popular and practical way to achieve this goal is to use a small single-board computer that is capable of hosting an operating system and hence providing the essential Python programming interface. For this stage of the project, we will be utilizing a single-board computer—a Raspberry Pi—with a small LCD display.

Note

Note that this stage of the project is optional unless you want to extend the previous stage of the project to a device that can be used on a regular basis. If you are referring to the project to just learn Python...

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