Camera module and camera

The utility model discloses a camera module, which comprises an installation piece, a first camera group and a second camera group, and is characterized in that the installation piece is provided with an installation part; the first camera group is mounted on the mounting part, the first camera group comprises a plurality of first cameras, the plurality of first cameras are arranged on the periphery of the mounting part in a surrounding manner, and the first camera group is used for shooting the peripheral area of the mounting part; the second camera group is mounted on the mounting part, the second camera group comprises a second camera, and the second camera group is arranged on the inner side of the first camera group and the side area of the second camera group. The first camera group and the second camera group which are used for shooting different areas are arranged, so that the shooting area range can be expanded, and the view blind area is reduced. The utility model also discloses a camera comprising