This is Rear Panel PCB for DC COAX up to 15A , microSD Card support with 0-3mm Metal thickness Panel, USB 2.0 Connector -Designed to Connect to Arduino ISP Directly but need to replace Reset Pin with I/O as SS Pin -also working good with 3V Bus as ESP32 as 3.3V Pullup on Board -This is easier for user to make production
NOTES!!!: Can be your prototyping and include to your production but not for distribution