Hello. I have this project in mind. I would appreciate your suggestions.
I fly a small airplane and it has 4 1.75” rectangular cut outs for old indicator lights in an enclosure that has been emptied out on top of the panel.
I thought I could fill those with small displays and hide a pi behind in the enclosure. Then display some simple info like outside temp inside temp baro altitude, Zulu time etc
All other ideas for stuff to display are welcomed I just thought of this today while cleaning the plane.
It has to be a simple wire or sensor. I don’t want to hardwire too much.
Ideas and suggestions are welcomed.
I’m attaching some images. https://www.icloud.com/sharedalbum/#B0nGRMtznJtqKMk