/challenges-projects/design-challenges/designforacause/b/blog/posts/audio4vision-6---initial-prototyping-with-ov7670Welcome to our sixth blog post! Apologies for the delay in blogging, we were stuck with some logistics problem with the camera unable to be imported into India from its manufacturer. It took us a lot of time just to procure this camera and we have oren-USTelligent Community 12