A camera module, comprising a shell, a fixing bracket, a lens, a first driving assembly, a second driving assembly, and an image sensor assembly, wherein a mounting hole is provided on a side surface of the shell, a part of the lens is accommodated in the shell through the mounting hole, the fixing bracket is arranged in the shell, the first driving assembly and the second driving assembly are moveably mounted in the shell by using the fixing bracket, the image sensor assembly is located on a bottom of the shell, the fixing bracket comprises a first fixing portion and a second fixing portion, the first fixing portion is sleeved outside the lens, one end of the second fixing portion is connected to a side of the first fixing portion facing the bottom of the shell, an other end of the second fixing portion is supported on an inner bottom wall of the shell, and at least one magnetic member is fixed to an inner edge of the first fixing portion; the first driving assembly comprises a fixed member, a driving member, and at least two shape memory alloy wires, the fixed member and the driving member are stacked along a direction of an optical axis of the lens, the fixed member is fixed to a surface of the first fixing portion facing the bottom of the shell, the driving member is fixedly connected to an image sensor, the shape memory alloy wires are respectively located on different sides of the first driving assembly, one ends of the shape memory alloy wires are connected to the fixed member, other ends of the shape memory alloy wires are connected to the driving member, and the shape memory alloy wires are configured to drive, by extension and retraction of the shape memory alloy wires, the driving member to move; the fixed member has two sets of first claws, the two sets of first claws are arranged opposite to each other, the driving member has two sets of second claws, the two sets of second claws are arranged opposite to each other, and the first claws and the second claws are arranged at intervals, wherein the one ends of the shape memory alloy wires are connected to the first claws, and the other ends of the shape memory alloy wires are connected to the second claws; and the second driving assembly is sleeved on an outer wall of the lens and faces the magnetic member, and the magnetic member is configured to drive the second driving assembly to move. the first driving assembly comprises a fixed member, a driving member, and at least two shape memory alloy wires, the fixed member and the driving member are stacked along a direction of an optical axis of the lens, the fixed member is fixed to a surface of the first fixing portion facing the bottom of the shell, the driving member is fixedly connected to an image sensor, the shape memory alloy wires are respectively located on different sides of the first driving assembly, one ends of the shape memory alloy wires are connected to the fixed member, other ends of the shape memory alloy wires are connected to the driving member, and the shape memory alloy wires are configured to drive, by extension and retraction of the shape memory alloy wires, the driving member to move; the fixed member has two sets of first claws, the two sets of first claws are arranged opposite to each other, the driving member has two sets of second claws, the two sets of second claws are arranged opposite to each other, and the first claws and the second claws are arranged at intervals, wherein the one ends of the shape memory alloy wires are connected to the first claws, and the other ends of the shape memory alloy wires are connected to the second claws; and the second driving assembly is sleeved on an outer wall of the lens and faces the magnetic member, and the magnetic member is configured to drive the second driving assembly to move.