The invention discloses a digital camera module base, comprises a base body, a lens arranged in the base body, an image sensing and processing module, an operating key, a camera handset interface and a power module for supplying working power. The image sensing processor receives optical signals of the lens and operation signals of a shutter separately and transmits the operation signals to the camera handset interface after processing. Therefore, the digital camera module base provided by the invention is integrated, which makes it easily portable, and can be connected to an external electronic equipment so as to function as a digital camera to take digital images and improve flexibility of the digital camera in using.