A newbie with an electrical question.
I require a camera to show an image within a tunnel on my '00' gauge model train layout.
This image I require to a screen for remote viewing.
I love to recycle and hate throwing what I consider useful items.
I have a spare USB web camera.
I also have a useless lap top but with a working screen that I can detach.
Now the cam has four wires to the USB plug. Power plus data +/-.
The monitor the same.
My question, if I powered the correct 5volt supply to both and connected
the data leads could I achieve what I require? Hope to get a reply.