I have a raspberry pi 3 b+. I was thinking instead of using an USB camera or the camera module would it be possible to connect an IP camera? The raspberry pi will be powered by a battery and the pi itself will be disconnected from the network. I am doing this for an outside project and I want to fit a better camera to the pi. I am sure a cross-over cable will connect/resolve the dhcp address for the camera but I am unsure how to power it all. Every time I Google for such stuff I am directed to usb/camera modules and/or poe solutions but running off a hub. I will of course keep lookign but thought I maximise my progress by psoting here.