I Spent 20€ at a Flea Market and made Something AMAZING! (Internet Radio)

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Previous video: https://youtu.be/JPZVLmU0MYI
I2S Basics video: https://youtu.be/qNLvoSQCx60

Good explanation video on how to use the GPIOs of the touchscreen LCD:
https://www.youtube.com/watch?v=rGxDZPYcWIs

More project information here: https://www.patreon.com/posts/internet-radio-77765961
Parts list: (affiliate links)
ESP32: https://s.click.aliexpress.com/e/_DFndNcR
I2S Amp: https://s.click.aliexpress.com/e/_DBi7vO1
20W Class D Amp: https://amzn.to/3XDioQJ
Touchscreen: https://eu.mouser.com/ProductDetail/STMicroelectronics/STM32F469I-DISCO?qs=kWQV1gtkNndotCjy2DKZ4w%3D%3D
12V Power Supply: https://s.click.aliexpress.com/e/_DkkgZUr
5V Power Supply (Buck Boost): https://s.click.aliexpress.com/e/_DlIH1Xd
Resistors: https://s.click.aliexpress.com/e/_DC44lxH
Potentiometer (1K): https://s.click.aliexpress.com/e/_DC0a1F5
AC Socket: https://s.click.aliexpress.com/e/_DlNcuBh

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Support me for more videos: https://www.patreon.com/GreatScott?ty=h

In this project video I will show you how I turned a 50 year old radio from the flea market into a beautiful modern internet radio with touchscreen. That means I will show you how I refurbished the radio and created a new electronics system around an ESP32 Microcontroller and an STM32 Touchscreen LCD board. The end result was definitely worth the time and money 😉 Let’s get started!

Websites which were shown/used during the video:
https://www.ti.com/cn/lit/ds/symlink/tas5711.pdf?ts=1667997669809&ref_url=https%253A%252F%252Flcsc.com%252F
https://github.com/tierneytim/btAudio
https://github.com/pschatzmann/ESP32-A2DP
https://github.com/tierneytim/btAudio
https://www.deutschlandfunknova.de/info/empfang
https://www.deutschlandfunkkultur.de/livestream-102.html
https://www.hitradio-rtl.de/programm/empfang/HITRADIO-RTL-Livestreams-Direktlinks-id679340.html#_HITRADIO-RTL-Region-Leipzig
https://www.fmlist.org/sendertabelle/ukw-st_more.php?inputLand=D&inputRegion=73616e&inputPx=Radio+Brocken&inputPxHash=5d18c54aa7c0531099d03113e8927cdb8ef21a848dc39192db5221e366093f5f
https://www.energy.de/programm/wlan-radios

Thanks to Onshape for sponsoring this video.

0:00 WiFi/Bluetooth Radio Idea
1:09 Intro
2:12 Refurbishing the Radio
5:17 Bluetooth Music
6:13 Internet Radio
9:05 Touchscreen LCD
10:45 Final Assembly/Verdict

source