Esp32 Box

I needed a case for an ESP32 with pin headers.The first ESP32s had 15 pins on each side and holes in the four corners. Later I bought ones with 19 pins on each side (without corner holes), so I made a holder for that version.There are four different cases for different outputs.As an option, you can glue on a cable strain relief, which can be useful to prevent the cables from getting pulled loose. The lid has tabs so it can be snapped on and stays securely in place.The case itself can either