Tinkering Tip: FM Radio with RDA5807 and WIO Terminal

The project is written by youtuber Doctor Voit. If you like his work, please visit his homepage to check out more works.

This is a complete FM receiver circuit based on the single chip receiver RDA5807. The WIO Terminal controls the chip over the I2C protocol and offers a nice user interface built on the LVGL library. It has a wide frequency range (50-108MHz) even outside the public FM broadcast channels, offers automatic scanning and RDS/RBDS.

Schematic and source code: https://github.com/michalin/RDA5807_W...

Tools:

WIO Terminal: https://amzn.to/3FO47qRR

DA5807 breakout module: https://amzn.to/3spIQ3dC

amera: https://amzn.to/3kDp1BJ

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Read more: https://www.seeedstudio.com/Wio-Termi... https://wiki.seeedstudio.com/Wio-Term... https://lvgl.io

00:00 Introduction

01:02 - The RDA5807 Single Chip FM receiver

01:44 - The RDA 5807 breakout module

02:30 - Electronic Circuit

03:18 - Programming the RDA 5807

05:12 - Graphical user interface made with LVGL