Using this camera module is a breeze. First, find a suitable spot to mount the module. It's easy to install, so you can place it wherever you need a view. Next, connect the power supply. The module can work with voltages from 6V to 20V, but keep in mind it uses 50mA when the power is set at 12V. Then, connect the module to a display, monitor, or LCD screen that has an RCA input. Once everything is connected, power on the module, and you'll see vivid color video at a 728x488 resolution. As for maintenance, keep the module clean and avoid exposing it to extreme temperatures or moisture. If you need more detailed information, refer to the datasheet.