Instructions on building CMOS camera wifi video transmission
The unit that you linked to is what is known in the industry as a board camera.  It outputs NTSC formatted analog video so it's as simple as just supplying power and connecting the video signal to either an analog input TV or VCR or an convertor for displaying on your computer.  It's really about connecting up connectors.  I'd suggest a "wall wart" type power supply that and a RCA type plug for the video.