a really small camera, try this. This tiny (1.5" x 1.5") black and white pinhole camera is easy to use. Rugged metal
•BD-108W Wired Camera with Plug
& Play
Includes: 12 Volt power supply and mounting bracket.
Specifications:
Image Sensor=1/3" Sony HAD CCD
Resolution=400 Lines
Min. Illumination=.05 Lux
Lens=3.7mm Wide Angle
Power Required=12 Volts
Current Consumption=110mA Max.
