Is there a way to modify the hot-shoe cap to make it into a connector for a DIY flash?

More details: I mean modifying the hotshoe cap (http://shashinki.com/review/nikon/bs1/index.htm) to become a connector for the camera to send a signal to light a DIY flash recycled from a disposable camera?

lemonie7 years ago
I believe these are just switches. If you connect the two terminals to the trigger-switch on the flash it'll work. But that does mean taking the disposable-camera apart and locating the switch. L