I looked into YouTube and books to try and make a custom board, but I felt lost because there wasn't as much information as I expected. The most helpful part of the course was the hands-on process of drawing the schematics and performing PCB routing myself using KiCad. Also, in Section 5, using the board I made along with the firmware source code allowed me to clearly grasp how data moves back and forth via BLE and Wi-Fi. Thank you so much.

I've been wanting to try making my own development board since using Arduino, and I was able to learn how through this lecture. The instructor explains everything in great detail.

I've completed about half of the lectures so far, and the process of creating a custom development board using a microcontroller is explained step-by-step from basic to advanced levels, which is very helpful for a novice engineering student like me. I think it will be a great help as I intend to create and use small modules combined with sensors in a wireless structure. I highly recommend this lecture, especially for beginners.