A TOF camera module, comprising: a floodlight module; a receiving module; and a plurality of electronic components, wherein the receiving module includes a first lens assembly, a first photosensitive element, and a first circuit board, and the first lens assembly provides an optical path for light to pass through and reach the first photosensitive element to perform photoelectric conversion, and the first photosensitive element is conductively connected to the first circuit board, and the floodlight module is conductively connected to the receiving module and is located on the first circuit board, and the first circuit board has a front side and a back side, and the first photosensitive element is located on the front side of the first circuit board, wherein the electronic components are located on the back side of the first circuit board of the receiving module; wherein the floodlight module includes a light-emitting element, a bracket and a second circuit board, and the light-emitting element is conductively connected to the second circuit board, and the bracket is supported on the second circuit board and surrounds the light-emitting element, and the floodlight module is supported on the first circuit board of the receiving module; wherein the second circuit board includes a conductive portion and an insulating portion, wherein the insulating portion is connected to the conductive portion; wherein the conductive portion includes a first conductive part and a second conductive part, wherein the first conductive part and the second conductive part are isolated by the insulating portion, and the first conductive part penetrates the insulating portion in a height direction. a floodlight module; a receiving module; and a plurality of electronic components, wherein the receiving module includes a first lens assembly, a first photosensitive element, and a first circuit board, and the first lens assembly provides an optical path for light to pass through and reach the first photosensitive element to perform photoelectric conversion, and the first photosensitive element is conductively connected to the first circuit board, and the floodlight module is conductively connected to the receiving module and is located on the first circuit board, and the first circuit board has a front side and a back side, and the first photosensitive element is located on the front side of the first circuit board, wherein the electronic components are located on the back side of the first circuit board of the receiving module; wherein the floodlight module includes a light-emitting element, a bracket and a second circuit board, and the light-emitting element is conductively connected to the second circuit board, and the bracket is supported on the second circuit board and surrounds the light-emitting element, and the floodlight module is supported on the first circuit board of the receiving module; wherein the second circuit board includes a conductive portion and an insulating portion, wherein the insulating portion is connected to the conductive portion; wherein the conductive portion includes a first conductive part and a second conductive part, wherein the first conductive part and the second conductive part are isolated by the insulating portion, and the first conductive part penetrates the insulating portion in a height direction.