A driving module including a circuit board, a rotating member rotatably disposed on the circuit board, and a power source mechanically linked to the rotating member and electrically connected to the control circuit is provided. The circuit board has a control circuit, a first conductive portion, and a plurality of second conductive portions. The first conductive portion and the second conductive portions are electrically connected to the control circuit respectively. The rotating member has a first abutment and a second abutment electrically connected to each other. The power source is controlled by the control circuit to rotate the rotating member relative to the circuit board. The first abutment constantly abuts the first conductive portion, and the second conductive portions are on a rotating path of the second abutment. A restoration method and an imaging device are also provided.