At its core, the ESP32 chip is not much more than an integrated circuit, a huge mass of transistors sealed inside an epoxy resin package with some leads. Of course, most of us won’t buy discrete ...
But with some soldering skills and a bit of hardware, you can build your own professional-level audio equipment around an ESP32 and impress almost any dedicated audiophile. The list of features ...
Let’s walk through how to do it. Who says you need a high skill-level to create cool ESP32 projects? Luke Marzen, a graduate computer science student, developed this open-source project.