[#1] ESP32 on Zephyr OS: 'Hello, world!' (Blinking LED) [Part 1]

The ESP32 family of microcontrollers are capable devices with many built-in peripherals, including Bluetooth and Wi-Fi. The official SDK and toolchain is the ESP IoT Development Framework (ESP-IDF) and uses FreeRTOS as its real-time operating system.

However, in this tutorial series, we'll use the Zephyr real-time operating system and SDK to program the firmware for the ESP32.

Links:

[ryun_dv]

Wow, what a video! Sufficently in-depth and practical. Great explanations without skipping anything that might be considered trivial to more experienced develpers. Congrats!

[GabeShaikh]

Absolutely phenomenal series of videos! This is the best introduction to Zephyr I have found anywhere and I have looked far and long. Thank you so much! I am excited to see your channel take off and to keep learning with you.

[ffbzshh]

Perfect !! Best explaination of Zephyr. Please dont stop the video series

[BillXT]

First clear and detailed video to learn Zephyr from scratch! This is great for us migrating from Arduino.

[ephraimwestenberger]

Thank you for these videos. Its the only resource that i have found so far explaining Zephyr clear and concise.

[octetta]

Thanks for this video, it's a great step-by-step guide.
One thing that tripped me up was that I needed an empty prj.conf file in the helloworld directory to make the "west build -b esp32" command work.
Hope this helps anyone with troubles near May 2023.

[deterdamel]

Good work! Compact intro without unnecessary boilerplate content.

[milosjovanovic]

Very good approach! It was easy to follow! Great series! Great job, just keep going!🔥
Thank you!

[bayroncabrera]

please keep going with this video series, Love it !

[alexscott]

Absolutely fantastic tutorial. First rate! Thankyou very much!

[vacagonzalo]

Top tier content. You should feel proud. Thank you for uploading.

[usmanalibutt]

Nice way to explain to newbies. Keep it up. 100/100

[adir]

Super! wating for the full tutorials.... Love from France

[abdellahessetty]

I absolutely love this. Thanks for uploading.
Just one thing though, I would really appreciate a video on why to use Zephyr (some high level comparison with other RTOSes).

[fltcircl]

Absolutely brilliant! Thank you very much!

[korkutterkan]

Your six videos are the best tutorials in general I have seen so far on the web. Alongside JPJ's tutorials on Python and Tkinter. Very well structured, well explained and well presented. On top of that your calm voice makes the videos enjoyable even more. Thank you very much for all your effort! Do you by any chance plan to continue your video series?

[techxplorerxxx]

Good content .. Waiting for the upcoming videos...

[DAXFZ]

Thank you so much, this was very helpful to me.

[wizardy]

Thank you for your highly educational video, very interesting. I just hope Espressif Systems could put a bit more resources like Nordic Semiconductor does to support Zephyr :) Looking forward to seeing the part 7 coming

[mathicalee]

Like that a lot!!😄 Just using xiao ble instead, but without any problem.