Enroll Course: https://www.coursera.org/learn/internet-of-things-sensing-actuation
If you’ve ever wondered how physical devices interact with the digital world, the Coursera course ‘Internet of Things: Sensing and Actuation From Devices’ is a fantastic place to start. This course dives deep into the world of IoT, guiding you through the intricate processes involved in interfacing various sensors and actuators with the DragonBoard™ 410c hardware.
### Course Overview
The course begins with an enlightening lecture series that sets the foundation for the practical labs to come. The initial module introduces key terminology, ensuring that you have the essential vocabulary necessary to navigate more complex concepts. This is particularly helpful for beginners who might feel overwhelmed by acronyms and technical jargon.
Following this, the course transitions smoothly into GPIO programming. Here, you’ll learn how to control the General Purpose Input/Output (GPIO) pins on the DragonBoard™. This section is crucial as it establishes the communication between the hardware and the real world. You will not only learn about these interfaces but also get hands-on experience writing your very first program to control the GPIO.
One of the standout projects is the creation of your own voltage amplifier. This hands-on exercise is creatively designed to show you how to boost the output signals from the DragonBoard™, which is fundamental for connecting various components in your projects.
The course covers a range of practical applications. You’ll explore stepper motors, letting you understand their mechanics and how they can be utilized in robotics projects. You’ll get familiar with H-Bridge integrated circuits, which are essential when working with motors. Moreover, the LED block module introduces you to exciting visual programming applications, where you build custom games and displays using an 8×8 LED matrix.
Incorporating infrared sensors unlocks another layer of interaction, allowing you to build systems that can send and receive data using the infrared spectrum. The use of Bluetooth in later modules takes wireless control to new heights, as you will learn how to connect multiple devices and interact with the DragonBoard™ using closer-range connections.
Finally, the course culminates with a segment on monitoring and controlling your DragonBoard™ via HTTP. This module brilliantly ties together your software and hardware skills and demonstrates the practical application of IoT by creating a system capable of controlling peripherals over the internet.
### Recommendations
I highly recommend this course to anyone interested in delving into IoT and practical electronics. Whether you’re a beginner hoping to gain an understanding of the elements that power IoT devices or a seasoned maker looking to refine your skills, this course offers valuable insights and practical knowledge. The hands-on projects not only reinforce learning but also make the experience enjoyable.
Overall, ‘Internet of Things: Sensing and Actuation From Devices’ is a well-structured course equipped with the right blend of theory and practice that can truly empower you with the skills necessary to make a significant impact in the world of IoT. Don’t miss this opportunity to expand your IoT toolbox!
Enroll Course: https://www.coursera.org/learn/internet-of-things-sensing-actuation