I am working on the ESP32 cam Case . I would like to have a reset button on the case.
Can I use a push button to work like onboard push button, and somehow electrically connect so it work as rst button?
If so, how can I electrically connect it?
You can try to solder some wires to the actual RESET button to add your own button.
Or, you can add a button that when pressed cuts power momentarily – this resets the board.
You can also take a look at this discussion: https://rntlab.com/question/esp_cam-external-reset/