Is serial camera module can take pictures or just stream videos?

Archive
1

How can I take a picture using serial camera?

2

The camera sends a stream of complete images.
If you want a single image, you start the streaming, wait for the 1st image, stop the stream

See here
https://www.ghielectronics.com/docs/176/serial-camera-module
for more info

3

@ Reinhard Ostermeier - Thanks