“Well what can I say about it. It is a ribbon cable that connects the Pi Camera to a Raspberry Pi Zero. I haven't actually tried it yet but it looks ok.”
“Let me connect a Picam I already had to a Pi Zero W. I put it in a lunch box with a 20,000mAh battery I wasn't using and set it up to watch the birds on the bird feeder in our garden.”
“The only thing to watch out for is the connector on the zero board is very flimsy - much more so than the larger Pi's. You will easily snap it off if you aren't careful. Adapter cable works great and easy to install.”
