The ESP32 chip comes with 48 pins with multiple functions. Not all pins are exposed in all ESP32 development boards, and some pins cannot be used. If you're using an ESP32 38 pin Development board, ...

That’s one more thing that we won’t have to worry about. Summary At the moment who has what in stock is in flux, but if you look a little deeper, you can find an ESP32 development board or module.

But with that, the ESP32 is up and running. These modules are small and compact enough that it’s actually possible to build an entire dev board setup inside a USB module for a Framework laptop, too.

In the box, you get the LCD module with the control board mounted on the backside, a laptop-style stereo speaker, and a JST to 4-pin breakout cable for programming the ESP32 modules. Both development ...