Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying DIY Microcontroller Projects for Hobbyists
  • Table Of Contents Toc
  • Feedback & Rating feedback
DIY Microcontroller Projects for Hobbyists

DIY Microcontroller Projects for Hobbyists

By : Garcia-Ruiz, Pedro Cesar Santana Mancilla
4.5 (17)
close
close
DIY Microcontroller Projects for Hobbyists

DIY Microcontroller Projects for Hobbyists

4.5 (17)
By: Garcia-Ruiz, Pedro Cesar Santana Mancilla

Overview of this book

We live in a world surrounded by electronic devices, and microcontrollers are the brains of these devices. Microcontroller programming is an essential skill in the era of the Internet of Things (IoT), and this book helps you to get up to speed with it by working through projects for designing and developing embedded apps with microcontroller boards. DIY Microcontroller Projects for Hobbyists are filled with microcontroller programming C and C++ language constructs. You'll discover how to use the Blue Pill (containing a type of STM32 microcontroller) and Curiosity Nano (containing a type of PIC microcontroller) boards for executing your projects as PIC is a beginner-level board and STM-32 is an ARM Cortex-based board. Later, you'll explore the fundamentals of digital electronics and microcontroller board programming. The book uses examples such as measuring humidity and temperature in an environment to help you gain hands-on project experience. You'll build on your knowledge as you create IoT projects by applying more complex sensors. Finally, you'll find out how to plan for a microcontroller-based project and troubleshoot it. By the end of this book, you'll have developed a firm foundation in electronics and practical PIC and STM32 microcontroller programming and interfacing, adding valuable skills to your professional portfolio.
Table of Contents (16 chapters)
close
close

Chapter 3: Turning an LED On or Off Using a Push Button

In this chapter, we will review and practice how to turn an LED on or off using a push button connected to a microcontroller board. A push button is a practical component that acts like a switch and is used for closing or opening an electronic circuit. We can use them to initialize or activate a process in a microcontroller board. Consequently, the input data provided by a push button is important in many microcontroller applications that require human intervention. Specifically, we will cover the following main topics in this chapter:

  • Introducing push buttons
  • Understanding electrical noise from push buttons
  • Connecting an LED to a microcontroller board port and using an internal pull-up resistor
  • Testing out the push button

By the end of this chapter, you will have learned how to connect a push button to the Curiosity Nano and the Blue Pill microcontroller boards, as well as how to program the push button...

Unlock full access

Continue reading for free

A Packt free trial gives you instant online access to our library of over 7000 practical eBooks and videos, constantly updated with the latest in tech

Create a Note

Modal Close icon
You need to login to use this feature.
notes
bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Delete Note

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete

Edit Note

Modal Close icon
Write a note (max 255 characters)
Cancel
Update Note

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY