Simple ESP32 Internet radio on VFD Display

Published at : 23 Dec 2025

This project is sponsored by PCBWAY https://www.pcbway.com/?from=MirkoP
Only $30 for an SMT prototype order. Free shipping & free stencil.
Unlike traditional radio stations that transmit over the airwaves, internet radio stations broadcast their content exclusively through the internet. The device presented in this video represents the simplest way to make an Internet radio with a minimum number of components, and the digital data stream is converted into an analog signal with two built-in digital/analog converters, which is an ideal solution for this project. We can listen to the audio signal directly on headphones, or through a small audio amplifier on speakers.

Chapters:
0:06 Short demo
1:34 Description
2:32 Inside
4:00 Code
4:45 Demonstration
8:03 Conclusion

Detailed instructions, schematic, and code at:
https://www.hackster.io/mircemk/simple-esp32-internet-radio-on-vfd-display-4d9d4e

If you are interested in this area, look at the Playlist with all my DIY Radios at:
https://www.youtube.com/watch?v=w1pbAk7WA2o&list=PLAxrqEdgtyUXnLy3kTU0WbObQxiEfLDBx

If you like my job buy me a coffee: https://ko-fi.com/mircemk

Visit my Youtube Channel for more Projects , DIY and How To Make videos:
https://www.youtube.com/c/MirkoPavleskiMK/videos

by mircemk
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#arduino #internetradio #electronics #diyaudio #pcbway