Raspberry Pi USB Camera Module with Adjustable Focusing Range for Raspberry Pi 3/2/B/B+

Description

Description:USB Interface Camera, supports all revisions of the Pi
Focusing range:20MM(MAX)
Video resolution:640*480
Size: 3.8cm*1.5cm*3cm,line scalable ,The longest is 65cm
 How to use this camera:1.Adjust FocusTesting this USB camera with your computer and adjust the focus to match best display resolution.2. Shoot videosudo apt-get updatesudo apt-get install ffmpegavconv -f video4linux2 -r 7 -s 640x480 -i /dev/video0 video0.avi3.Play Videoomxplayer -o hdmi video0.avi4.  Take photoInstall the software:sudo apt-get install fswebcamCapture images:fswebcam -r 640x480 image.jpg