Book Image

Practical Python Programming for IoT

By : Gary Smart
Book Image

Practical Python Programming for IoT

By: Gary Smart

Overview of this book

The age of connected devices is here, be it fitness bands or smart homes. It's now more important than ever to understand how hardware components interact with the internet to collect and analyze user data. The Internet of Things (IoT), combined with the popular open source language Python, can be used to build powerful and intelligent IoT systems with intuitive interfaces. This book consists of three parts, with the first focusing on the "Internet" component of IoT. You'll get to grips with end-to-end IoT app development to control an LED over the internet, before learning how to build RESTful APIs, WebSocket APIs, and MQTT services in Python. The second part delves into the fundamentals behind electronics and GPIO interfacing. As you progress to the last part, you'll focus on the "Things" aspect of IoT, where you will learn how to connect and control a range of electronic sensors and actuators using Python. You'll also explore a variety of topics, such as motor control, ultrasonic sensors, and temperature measurement. Finally, you'll get up to speed with advanced IoT programming techniques in Python, integrate with IoT visualization and automation platforms, and build a comprehensive IoT project. By the end of this book, you'll be well-versed with IoT development and have the knowledge you need to build sophisticated IoT systems using Python.
Table of Contents (20 chapters)
1
Section 1: Programming with Python and the Raspberry Pi
6
Section 2: Practical Electronics for Interacting with the Physical World
9
Section 3: IoT Playground - Practical Examples to Interact with the Physical World

Creating the IFTTT Applet

We are about to create another IFTTT Applet. The overall process is very similar to the one we followed for the Applet we created previously, except our Raspberry Pi (via Webhook integration) will be at the That end of the Applet, as shown in Figure 13.16.

Here are the steps we need to follow to create our next Applet. I've left out many of the common screenshots this time around due to their similarity with our previous IFTTT Applet creation process:

  1. Once logged into IFTTT, click on your profile avatar icon and select Create from the drop-down menu.
  2. On the If + This Then Than page, press the + icon.
  3. In the Choose a service page, search for and select the Email service.
  4. On the Choose trigger page, select Send IFTTT an email tagged (make sure it's the option with the word in it tagged).
  5. On the next page, enter LED as the Tag input and click the Create trigger button:

Figure 13.17 – The Complete...