This 8 g (0.3oz) 9-12 volts camera is a great option where size and weight matter. It also has a built-in microphone very useful for transmitters with an audio channel. With a 3.6 mm lens, this camera will give you a very fine resolution of 520 TV lines. You will be surprised by the image quality of this camera.
For the price, the sub-micro cameras (XM and V9 series) provide good-quality images and are very lightweight.
HD & Excellent Night Vision Mini CCTV Camera
SENSOR: 1/3 CMOS
SYSTEM: NTSC: 656×492 PAL: 768×576
HORIZONTAL RESOLUTION: 520TVL move a higher resolution
Exellent night vision of 0.008Lux/F2.0
LENS & VIEW ANGLE: 3.6mm F2.0 / 90 °
Dimensions: LXWXH: 24mm x 18mm x (15-25mm)
POWER SUPPLY: DC9-12V 72mA (+- 5%)
VIDEO OUT: 1.0V p-p/75ohm
AUDIO OUT: 1.0V p-p/1Kohm
Note: Make sure you power it using max 12 volts DC.
Yellow -> Video signal
White -> Audio signal
Red -> (+) positive 12V
Black -> (-) negative