I was almost convinced my Bluetooth adapter was failing.
There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...
Despite its small size (19.1 x 17.6mm), the module exposes up to nineteen GPIO pins, eleven on standard 2.54mm pitch headers and castellated holes, and eight on an FPC extension connector. The board ...