First time poster here - and I need some assistance, as I’m not the most knowledgeable person on electronics.
Handy - yes, knowledgeable - not so much.
So I’ve got this intercom system, that I use to buzz people through the outside door to my appartement complex. Is it possible to attach my xem access controller, or a rasperry pi system, to “push” the buzzer (top right corner), either via an app, or with a chip implant, from the outside.
I imagine putting up a reader on the outside, and somehow connecting it wirelessly to my indoor buzzer. But is it even possible?