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Arduino Bluetooth Low Energy (BLE) From Ground Up™

Israel Gbati and BHM Engineering Academy

Welcome to the Arduino  Bluetooth Low Energy (BLE)  From  Ground Up™  course.

This practical Bluetooth Low Energy (BLE) course will provide you with a solid in-depth training to be able to build BLE embedded devices and use them to communicate with other smart devices and mobile phone app. This course aims to provide a solid practical understanding of Bluetooth Low Energy: the protocol, how data is organized, and the key design trade-offs that were made in the creation of the protocol.

Read more

Welcome to the Arduino  Bluetooth Low Energy (BLE)  From  Ground Up™  course.

This practical Bluetooth Low Energy (BLE) course will provide you with a solid in-depth training to be able to build BLE embedded devices and use them to communicate with other smart devices and mobile phone app. This course aims to provide a solid practical understanding of Bluetooth Low Energy: the protocol, how data is organized, and the key design trade-offs that were made in the creation of the protocol.

By the end of this course you should be able to build your own BLE enabled embedded devices and give a lecture on the BLE protocol.

REMEMBER : I have no doubt you will love this course. Also it comes with a  FULL money back guarantee for 30 days.   So put simply, you really have nothing to loose and everything to gain.

Sign up and lets start transmitting some packets.

Some highlights

Build Bluetooth Low Energy (BLE)  firmware for different use cases

Understand the Bluetooth Low Energy (BLE)  Stack

Create your own Services and Characteristics

Build Bluetooth Low Energy Embedded Devices

No prior knowledge is required. I will teach you everything from scratch.

If you are thinking about developing a product that incorporates Bluetooth Low Energy then take this course.

If you are an embedded engineer who wants to create Bluetooth Low Energy (BLE) firmware then take this course.

If you just want to learn how to code and build BLE devices then take this course.

Enroll now

What's inside

Learning objectives

  • Build bluetooth low energy (ble) firmware for different use cases
  • Create your own services and characteristics
  • Understand the complete ble stack
  • Build bluetooth low energy embedded devices

Syllabus

Introduction
Closing Remarks
The Board required for this course
Downloading and Installing the Arduino IDE
Read more
Installing the required packages
Installing the LightBlue application
Getting the most out of this course
Introduction to Bluetooth Low Energy (BLE)
What is Bluetooth Low Energy (BLE) ?
The Bluetooth Low Energy Stack and Stack Splits
The Bluetooth Low Energy (BLE) Architecture
Overview of the Physical Layer (PHY)
Overview of the Link Layer (LL)
Understanding the Link Layer Packets
Overview of the Host Controller Interface (HCI) Layer
Overview of the Logical Link Control and Adaptation Protocol(L2CAP) Layer
Key Features of Bluetooth Low Energy (BLE) 5
The Generic Access Profile (GAP)
Overview of the Generic Access Profile (GAP)
Advertising States, Scan Request and Response
Understanding Advertising Events
Understanding Advertising and Scanning Parameters
Connection and Broadcasting
Understanding Modes and Procedures
The Attribute Protocol (ATT)
Overview of the Attribute Protocol
Analyzing the parts of an Attribute
The Generic Attribute Profile (GATT)
Overview of the Generic Attribute Profile (GATT)
The Mandatory GAP Service Implemented on all GATT Servers
Developing Bluetooth Low Energy (BLE) Firmware with Arduino Nano Ble 33
Coding : Creating a Service
Coding : Creating a Characteristic
Coding : Creating a Custom Service and Characteristic
Coding : Creating Multiple Services and Characteristics
Coding : Sending Data to the Client
Coding : Developing a BLE RxTx Chat Application
Coding : Sensor Values to Client
Coding : Using Event Handlers
Bluetooth Low Energy (BLE) Security
Some Bluetooth Low Energy Security concepts
Closing

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides a practical understanding of Bluetooth Low Energy, including protocol structure and design trade-offs, which is essential for building BLE-enabled embedded devices
Teaches how to build BLE firmware for various use cases, create custom services and characteristics, and understand the complete BLE stack, which are valuable skills for IoT projects
Uses the Arduino Nano Ble 33, a popular board for BLE development, which allows learners to easily apply their knowledge to real-world projects and prototypes
Covers key features of Bluetooth Low Energy (BLE) 5, which is the latest version of the protocol and offers improved performance and security compared to previous versions
Requires the Arduino Nano Ble 33 board, which may require an additional purchase for learners who do not already have one, and this may pose a barrier to entry
Explores the Bluetooth Low Energy stack and architecture, which is essential for understanding how BLE devices communicate and interact with each other, and this knowledge is highly transferable

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Save Arduino Bluetooth Low Energy (BLE) From Ground Up™ to your list so you can find it easily later:
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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Arduino Bluetooth Low Energy (BLE) From Ground Up™ with these activities:
Review Arduino Fundamentals
Reinforce your understanding of Arduino basics, including the IDE, syntax, and basic electronics concepts, to prepare for the BLE-specific aspects of the course.
Browse courses on Arduino
Show steps
  • Review the Arduino IDE interface and basic functions.
  • Practice writing and uploading simple Arduino sketches.
  • Familiarize yourself with basic electronic components and circuits.
Review Arduino Fundamentals
Reinforce your understanding of Arduino basics, including the IDE, syntax, and basic electronics concepts, to prepare for the BLE-specific aspects of the course.
Browse courses on Arduino
Show steps
  • Review the Arduino IDE interface and basic functions.
  • Practice writing and uploading simple Arduino sketches.
  • Familiarize yourself with basic electronic components and circuits.
Read 'Getting Started with Bluetooth Low Energy'
Gain a deeper understanding of the BLE protocol and its underlying principles to enhance your ability to build BLE applications with Arduino.
View Getting Started with Bluetooth Low Energy on Amazon
Show steps
  • Read the book, focusing on chapters related to BLE architecture and protocols.
  • Take notes on key concepts and terminology.
  • Relate the book's content to the course syllabus.
Eight other activities
Expand to see all activities and additional details
Show all 11 activities
Read 'Getting Started with Bluetooth Low Energy'
Gain a deeper understanding of the BLE protocol and its underlying principles, which will enhance your ability to build and troubleshoot BLE applications with Arduino.
View Getting Started with Bluetooth Low Energy on Amazon
Show steps
  • Read the book cover to cover.
  • Take notes on key concepts and definitions.
  • Try to relate the concepts to the Arduino environment.
Simple BLE Peripheral Simulation
Practice creating a basic BLE peripheral device simulation using online tools or software to solidify your understanding of BLE services and characteristics.
Show steps
  • Research online BLE peripheral simulators.
  • Design a simple BLE service with a few characteristics.
  • Implement the service and characteristics in the simulator.
  • Test the simulation with a BLE central device emulator.
Implement Basic BLE Examples
Reinforce your understanding of BLE concepts by implementing basic examples, such as advertising a simple service and reading data from a characteristic.
Show steps
  • Set up the Arduino BLE development environment.
  • Write code to advertise a simple BLE service.
  • Write code to read data from a BLE characteristic.
  • Test the examples with a BLE scanner app.
Document BLE Service and Characteristic
Create a detailed document explaining the purpose, structure, and usage of a specific BLE service and characteristic, reinforcing your understanding of GATT profiles.
Show steps
  • Choose a BLE service and characteristic to document.
  • Research the service and characteristic specifications.
  • Write a clear and concise explanation of its purpose and structure.
  • Include examples of how to use the service and characteristic.
Explore 'Bluetooth Low Energy: The Developer's Handbook'
Deepen your understanding of advanced BLE topics and best practices, enabling you to build more sophisticated and reliable BLE applications with Arduino.
View Bluetooth Low Energy: The Developer's Handbook on Amazon
Show steps
  • Read the book and take notes on key concepts.
  • Experiment with the code examples provided in the book.
  • Apply the concepts to your own BLE projects.
Document Your BLE Project
Solidify your understanding by documenting a BLE project, including the hardware setup, software code, and communication protocol.
Show steps
  • Choose a BLE project to document.
  • Describe the hardware setup and connections.
  • Explain the software code and its functionality.
  • Illustrate the communication protocol and data flow.
Build a BLE-Controlled LED
Apply your knowledge by building a project that uses BLE to control an LED, allowing you to experiment with different BLE functionalities and Arduino code.
Show steps
  • Connect an LED to the Arduino board.
  • Write code to control the LED via BLE commands.
  • Create a mobile app to send BLE commands.
  • Test the project and troubleshoot any issues.
Contribute to an Arduino BLE Library
Enhance your skills and contribute to the community by contributing to an open-source Arduino BLE library, allowing you to learn from others and improve your coding abilities.
Show steps
  • Find an open-source Arduino BLE library on GitHub.
  • Identify a bug or feature to work on.
  • Fork the repository and make your changes.
  • Submit a pull request with your changes.

Career center

Learners who complete Arduino Bluetooth Low Energy (BLE) From Ground Up™ will develop knowledge and skills that may be useful to these careers:
Embedded Systems Engineer
An Embedded Systems Engineer designs, develops, and tests embedded systems, which are computer systems with a dedicated function within a larger electrical or mechanical system. This role often involves working with microcontrollers and low level firmware, so a course focusing on Bluetooth Low Energy would be particularly suitable. This course directly provides the ability to build BLE embedded devices, understand the BLE stack, and create services and characteristics, all of which are critically important for an embedded systems engineer. Moreover, it may help those with an interest in developing products that incorporate Bluetooth Low Energy.
See salaries and explore the career path for Embedded Systems Engineer
Firmware Engineer
A Firmware Engineer is responsible for writing and testing the low-level software that controls hardware devices. This position requires a deep understanding of hardware interfaces and protocols, making this course very useful. This Bluetooth Low Energy course is designed to provide a comprehensive training in building BLE embedded devices, directly relevant to the tasks of a firmware engineer. The course covers the BLE protocol, data organization, and crucial design trade offs, all while providing hands-on examples with the Arduino platform.
See salaries and explore the career path for Firmware Engineer
Internet of Things Engineer
An Internet of Things Engineer develops and integrates hardware and software components that enable devices to connect and communicate over the internet. This course fits well because it teaches the skills to build Bluetooth Low Energy devices, and BLE is a key technology for these connected devices. The course provides a practical understanding of the BLE protocol, how data is organized, and key design considerations. Such knowledge is crucial for an Internet of Things engineer working with low power wireless communication, making this course an excellent fit. This course will be particularly helpful to those who want to develop products incorporating Bluetooth Low Energy.
See salaries and explore the career path for Internet of Things Engineer
Wireless Communication Engineer
A Wireless Communication Engineer specializes in the design, development, and implementation of wireless communication systems. This involves a deep understanding of wireless protocols such as Bluetooth Low Energy. This course on BLE technology is directly relevant to this role. The in-depth training on the BLE protocol, data organization, and key design trade-offs covered in this course will be invaluable for a wireless communication engineer. Also, the ability to build custom services and characteristics would be very beneficial. This course may help those working to create Bluetooth Low Energy firmware.
See salaries and explore the career path for Wireless Communication Engineer
Product Developer
A Product Developer is responsible for the design and development of new products. This often includes integrating different technologies in a cohesive and user-friendly way. Thus, a product developer may find this course particularly useful, as BLE has become a popular feature in many products. The course includes practical training in building BLE embedded devices. The course also covers the BLE protocol, data organization, and design trade offs. This practical knowledge is highly beneficial when integrating BLE into new product designs. The course will be very helpful to those who wish to develop a product that incorporates BLE.
See salaries and explore the career path for Product Developer
Robotics Engineer
A Robotics Engineer designs, builds, and tests robots. These professionals create robotic systems for various industries. This course will give them hands-on experience with embedded systems communication, which is often a key component of a robotic system. Since wireless communication is a vital aspect of many robotics applications, this course may be beneficial. The course will teach students how to build BLE embedded devices, which is often used in robotic control, and gives students an understanding of the BLE protocol. This course will be particularly useful for those interested in developing products incorporating Bluetooth Low Energy.
See salaries and explore the career path for Robotics Engineer
Mobile Application Developer
A Mobile Application Developer creates software applications for mobile devices using languages such as Swift or Kotlin. Typically, mobile applications will interact with other devices, and this course will help mobile app developers understand Bluetooth Low Energy, a very common networking technology. The course highlights an ability to send data from BLE devices to clients, and thus a mobile app. Such connectivity is often a key feature in mobile applications, and this course may be very beneficial. Moreover, the course covers how to create custom services and characteristics, which may be useful when creating specific interactions between devices and mobile applications. The course will be very helpful for those who seek to develop products that include BLE.
See salaries and explore the career path for Mobile Application Developer
Sensor Systems Engineer
A Sensor Systems Engineer designs, develops, and integrates sensor technologies into complete systems. This often includes a need to connect sensors to a network or other system so that their data may be utilized. This course provides experience in the development of BLE devices, making it useful for those using wireless sensors. The course will help students learn how to send sensor data using BLE, and covers creating services and characteristics, which may be useful when integrating sensors into a larger network. This course may be especially useful for those who seek to build Bluetooth Low Energy firmware.
See salaries and explore the career path for Sensor Systems Engineer
Biomedical Engineer
A Biomedical Engineer applies engineering principles to healthcare, designing medical equipment and devices. A large number of wearable medical devices use Bluetooth Low Energy to transmit patient data. This course will help Biomedical Engineers understand and work with this technology. The course's practical training in building BLE devices and implementing custom services and characteristics may be very useful. A biomedical engineer might find the course beneficial by learning to use the BLE protocol, which is commonly found in medical technology. This course may be helpful for those seeking to develop products that incorporate Bluetooth Low Energy.
See salaries and explore the career path for Biomedical Engineer
Research and Development Engineer
A Research and Development Engineer is responsible for designing and developing new technologies and products. Working with new and cutting edge technologies is a key part of the role, and that might include Bluetooth Low Energy. This course will allow an R&D engineer to get hands-on experience with BLE systems. It will help them understand the protocol and to build their own custom services. The course also gives a solid foundation in the BLE stack. The course may be beneficial for those who wish to build Bluetooth Low Energy firmware.
See salaries and explore the career path for Research and Development Engineer
Automation Engineer
An Automation Engineer designs, develops, and implements automated systems that improve efficiency and productivity. Many modern automated systems use wireless technology, and this course will help expose Automation Engineers to Bluetooth Low Energy devices. This course provides hands-on experience in creating BLE enabled devices, and it gives students an understanding of the full BLE stack. These skills will be useful for building automated systems that incorporate wireless communication. The course may be very helpful to those who seek to build BLE firmware.
See salaries and explore the career path for Automation Engineer
Electrical Engineer
An Electrical Engineer designs and develops electrical systems and components. This includes creating circuit boards and other electronic systems that use wireless signals for communication, and thus a basic understanding of the Bluetooth Low Energy protocol may be very useful. This course is an introduction to BLE, and it will be very useful for an Electrical Engineer to understand the software and protocol components of a wireless system. The course will be helpful for those who want to develop products that incorporate BLE.
See salaries and explore the career path for Electrical Engineer
Hardware Engineer
A Hardware Engineer designs, develops and tests physical computer components such as circuit boards and microprocessors. While this role frequently requires a focus on hardware itself, a course like this may be useful. A Hardware Engineer could use the knowledge gained from this course to better understand the systems with which their components interact. A Hardware Engineer might find the hands-on firmware development experience and the detailed look at the BLE protocol beneficial, particularly for designing and integrating BLE modules into hardware systems. This course may help those who wish to code and build BLE devices.
See salaries and explore the career path for Hardware Engineer
Systems Analyst
A Systems Analyst examines and improves computer systems, assessing their compatibility with different devices, and identifying needed improvements and updates. By understanding the technical aspects of Bluetooth Low Energy, this course will help a systems analyst understand the technology that systems are built on. The course covers important aspects of the BLE stack, including the protocol and its architecture. This knowledge will help a systems analyst who needs to understand the technology to improve its performance. This course may be helpful to those who want to learn more about the BLE protocol.
See salaries and explore the career path for Systems Analyst
Technical Consultant
A Technical Consultant provides expert advice to clients on technical issues and helps them improve various systems. This often involves advising on what technologies are appropriate. A course in Bluetooth Low Energy may help a technical consultant understand how to advise clients on BLE enabled devices, and to understand its various advantages and disadvantages. The course provides an understanding of the stack and it also covers the creation of different services and characteristics, useful knowledge when advising on a technical project. The course may be beneficial to those who are interested in learning more about the BLE protocol.
See salaries and explore the career path for Technical Consultant

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Arduino Bluetooth Low Energy (BLE) From Ground Up™.
Cover image
Getting Started with Bluetooth Low Energy
Save
Provides a comprehensive introduction to Bluetooth Low Energy (BLE) technology. It covers the fundamentals of BLE, including its architecture, protocols, and applications. It valuable resource for understanding the underlying principles of BLE before diving into the Arduino-specific implementation.
Getting Started with Bluetooth Low Energy
Paperback
Check
Getting Started with Bluetooth Low Energy
Kindle Edition
Check
Cover image
Bluetooth Low Energy
Save
This handbook provides a more in-depth look at BLE development, covering advanced topics such as security, power management, and interoperability. It useful reference for developers who want to build more complex and robust BLE applications. is more valuable as additional reading than it is as a current reference. It is commonly used by industry professionals.
Bluetooth Low Energy: The Developer's Handbook
Paperback
$$$
(中文) Bluetooth Low Energy: The Developers...
Paperback
$$$
Bluetooth Low Energy: The Developer's Handbook
Kindle Edition
$$

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Effort
3.5 total hours
Via
Udemy
Instructors
Israel Gbati
BHM Engineering Academy
Language
English
Good to know
Provides a practical understanding of Bluetooth Low Energy, including protocol structure and design trade-offs, which is essential for building BLE-enabled embedded devices
Teaches how to build BLE firmware for various use cases, create custom services and characteristics, and understand the complete BLE stack, which are valuable skills for IoT projects
Uses the Arduino Nano Ble 33, a popular board for BLE development, which allows learners to easily apply their knowledge to real-world projects and prototypes
Covers key features of Bluetooth Low Energy (BLE) 5, which is the latest version of the protocol and offers improved performance and security compared to previous versions
Requires the Arduino Nano Ble 33 board, which may require an additional purchase for learners who do not already have one, and this may pose a barrier to entry
Explores the Bluetooth Low Energy stack and architecture, which is essential for understanding how BLE devices communicate and interact with each other, and this knowledge is highly transferable
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