An electronic device , comprising at least one camera module , the camera module comprises a casing , a fastening bracket , a lens assembly , a first driving component , a second driving component , and an image sensor component , wherein a mounting hole is disposed on one side surface of the casing , the lens assembly is partially accommodated in the casing by using the mounting hole , the fastening bracket is disposed in the casing , the image sensor component is located at the bottom of the casing , the fastening bracket comprises a first fastening part and a second fastening part , the first fastening part is sleeved outside the lens assembly , one end of the second fastening part is connected to a side that is of the first fastening part and that faces the bottom of the casing , the other end of the second fastening part is supported on an inner bottom wall of the casing , and at least one magnetic component is fastened to an inner edge of the first fastening part ; and the first driving component is located on the side that is of the first fastening part and that faces the bottom of the casing , one side surface of the first driving component faces one part of the magnetic component , the other side surface of the first driving component is connected to the image sensor component , the magnetic component is configured to drive the first driving component to move, the second driving component is sleeved on an outer wall of the lens assembly , the second driving component faces the other part of the magnetic component , and the magnetic component is configured to drive the second driving component to move; characterized in that the first driving component comprises a support plate and at least one first driving coil , the first driving coil is disposed on a side surface that is of the support plate and that faces the magnetic component , and the first driving coil is opposite to the magnetic component , wherein at least one first limiting part is disposed on the first fastening part , at least one second limiting part is disposed on a side that is of the support plate and that faces the first fastening part , the second limiting part is opposite to the first limiting part , a ball is disposed between the first limiting part and the second limiting part , and the first limiting part and the second limiting part are in contact with each other by using the ball . the first driving component is located on the side that is of the first fastening part and that faces the bottom of the casing , one side surface of the first driving component faces one part of the magnetic component , the other side surface of the first driving component is connected to the image sensor component , the magnetic component is configured to drive the first driving component to move, the second driving component is sleeved on an outer wall of the lens assembly , the second driving component faces the other part of the magnetic component , and the magnetic component is configured to drive the second driving component to move; characterized in that the first driving component comprises a support plate and at least one first driving coil , the first driving coil is disposed on a side surface that is of the support plate and that faces the magnetic component , and the first driving coil is opposite to the magnetic component , wherein at least one first limiting part is disposed on the first fastening part , at least one second limiting part is disposed on a side that is of the support plate and that faces the first fastening part , the second limiting part is opposite to the first limiting part , a ball is disposed between the first limiting part and the second limiting part , and the first limiting part and the second limiting part are in contact with each other by using the ball . <EOS>