Previously, I have shared on how to make NTP clock using dot matrix and ESP32. So, this time I would like to display on WS2812 ring LED. Maybe you can consider it as a Hari Raya clock! Before that, please read the following tutorial first.
This video shows how to create ring LED clock with NTP server using ESP32.
This is the list of items used in the video.
This is the sample program to create ring LED clock with NTP server using ESP32. Before that, you need to install 3 libraries:
- NeoPixelBus by Micheal C. Miller V2.5.7 (Manager)
- NTPClient by Fabrice Weinberg Version 3.1.0 (ZIP file)
Thanks for reading this tutorial. If you have any technical inquiries, please post at Cytron Technical Forum.
“Please be reminded, this tutorial is prepared for you to try and learn.
You are encouraged to improve the code for better application.“