I have been playing around with some old android devices.
I took a broken screen / digitization off one LG and the device is fine. Running in shell and voice assistance do describe screen.
My question: Can I hook up some peripheral input or output where the original input / outputs were and write new drivers. I know this is a daunting task. But someone has to do it.
Basically the display should have a power + and power - I could hook a different device up to and when I unlock screen the device receives power. The input method is much more complex, I know. Looking for somewhere to start. Been googling for hours.!
I am keeping a journal of my activity here: Google Doc