Bluetooth Development for Embedded Systems: Wi-Fi & Arduino

Master Classic Bluetooth/Wi-Fi Architectures, Build an Advanced Scanner with Distance Estimation, and Perform Live L2CAP

What you’ll learn
Design robust embedded systems by mastering Bluetooth Classic and Wi-Fi transceiver architectures.
Analyze Bluetooth channel hopping, frequency dynamics, and range estimation for optimal performance.
Set up the complete Arduino development environment and interface various ESP32 boards correctly.
Develop a full-featured, advanced Bluetooth Scanner application on an embedded system.
Implement distance estimation algorithms and perform device threat analysis within the scanner.
Extract and process vendor-specific MAC addresses for device identification and tracking.
Apply the “Protocol-First Philosophy” to network engineering and embedded development.
Program the ESP32 for SPP telemetry and command handling using Bluetooth Classic protocols.
Validate live protocol data using Host Controller Interface (HCI) analysis techniques.
Master complex wireless protocol validation for L2CAP, SPP, and other core network layers.

Requirements
Programming Skill: A solid, working knowledge of the C/C++ programming language, including experience with pointers, structures, and low-level concepts.
Concepts: A basic understanding of digital electronics and microcontroller concepts is highly recommended.
Operating System: A computer running Windows, macOS, or Linux, capable of supporting the development tools.

Description
Are you ready to move beyond basic embedded tutorials and delve into the real-world implementation and analysis of wireless protocols? This course is designed for embedded systems engineers and serious hobbyists who want to master Bluetooth (Classic) and Wi-Fi communication from the ground up, culminating in advanced protocol validation and device analysis.Build, Analyze, and Secure Bluetooth Embedded SystemsThis deep-dive course focuses on giving you the theoretical foundation and practical skills needed to design, implement, and debug robust wireless applications. You will work extensively with the popular ESP32 microcontroller and the Arduino framework.Key Benefits You Will Achieve:Design reliable wireless systems by mastering Bluetooth Classic and Wi-Fi architecture.Develop an advanced Bluetooth Scanner capable of Device Threat Analysis and Distance Estimation.Master the process of setting up development environments for embedded wireless projects.Perform Live HCI Analysis and Protocol Validation for L2CAP, SPP, and other complex protocols.Starting with the fundamentals of transceivers and channel dynamics, you will rapidly advance into building a complete, functioning Bluetooth Scanner (Section 4). The course culminates in a unique Section 5, where we execute a “Protocol-First Philosophy,” teaching you to analyze live protocol data (HCI) from the ESP32 to diagnose issues and ensure full compliance. By mastering these deep-dive techniques, you will transition from a coder to a competent wireless systems engineer.By the end of this course, you will not only have built complex projects but will also possess the critical skills necessary to debug and validate any new Bluetooth or Wi-Fi embedded application.

Who this course is for
Embedded Systems Engineers or Firmware Developers looking to specialize in wireless communication (Bluetooth and Wi-Fi).
IoT Developers who need a deep-dive into the L2CAP and SPP layers for reliable data transfer and protocol validation.
Computer Science or Electrical Engineering Graduates who have basic embedded experience and want to transition into advanced wireless system design.
Developers who want to learn how to build advanced security or monitoring tools, such as a Bluetooth Scanner with device threat analysis and distance estimation.
Hobbyists who are comfortable with Arduino basics and are ready for a challenging, protocol-centric embedded development course.

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