Bluetooth Development for Embedded Systems: Wi-Fi & Arduino is a course on building wireless embedded applications using Bluetooth alongside Wi-Fi and Arduino-based platforms published by Udemy Online Academy. This is a hands-on, hands-on course designed to help learners build wireless embedded applications using Bluetooth alongside Wi-Fi and Arduino-based platforms. The course explains how Bluetooth works at the embedded level and shows how to design, configure, and program Bluetooth-enabled microcontrollers for real-world communication tasks. Students will gain experience integrating Bluetooth with sensors, actuators, and Wi-Fi connectivity, enabling device control, data exchange, and IoT-style applications.

By focusing on real-world implementations rather than just theory, this course equips students with the skills needed to create reliable and efficient wireless embedded systems. This course is designed for embedded systems engineers and serious enthusiasts who want to master Bluetooth (classic) and Wi-Fi communications from the ground up, moving on to advanced protocol validation and device analysis. This in-depth course focuses on providing the theoretical foundations 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. The main objective of this course is to introduce TinyML development from data collection, model training, testing and deployment. A low-cost Arduino nano RP2040 connect board with 265 KB RAM and 16 MB flash along with accelerometer, gyroscope, microphone, temperature sensor and built-in wireless connectivity module (WiFi+Bluetooth) is used in this course and all the examples shown here have been tested on this board.