[mircemk] has brought the idea right up to date by building an FM radio with an OLED display ... controlling a TEA5767 module, an SH1106 128×64 pixel OLED display and a rotary encoder.

For this build, [hesam.moshiri] uses a TEA5767 FM chip because of its ability to communicate over I2C. He also integrated a 3W amplifier into this build, and everything is controlled by an Arduino ...

ESP-IDF V5.0 or later. ESP-IDF V4.4 release branch reached EOL in July 2024. The module has a standard antenna, but if you want to use it in a room, you need a long antenna. With a long antenna, you ...

Or a much bigger amplifier if you feel up to it! All in all this simple FM module will teach you about I2C in a very simple way but will also provide you with a central building block of a much bigger ...