but i still dont know how to take a picture
For that you need access to the data sheet for the module. That link you posted originally is rubbish and not a data sheet. The data sheet should tell you what commands to send it and what it will return.
but i still dont know how to take a picture
For that you need access to the data sheet for the module. That link you posted originally is rubbish and not a data sheet. The data sheet should tell you what commands to send it and what it will return.