TEA5767-based Radio Tuner
Summary
TEA5767-based Radio Tuner is an ESP32-driven FM radio project using a TEA5767 tuner, KY-040 encoder, PAM8403 amplifier, and a 0.96-inch OLED display. The repository documents the evolution from breadboard prototypes to a custom PCB design, including KiCad footprints, schematic changes, PCB layout, and manufacturing considerations with a final note of video demonstrations and community thanks. It emphasizes hardware-software integration, power considerations, and open-source hardware practices.