Sensor and electronic device

A sensor, comprising:

• a base body;
• a first supporter fixed to the base body;
• and
• a first movable part separated from the base body,
• the first movable part including
• a first movable base part supported by the first supporter,
• a second movable base part connected with the first movable base part, and
• a first movable beam,
• the first movable beam including
• a first beam,
• a first movable conductive part, and
• a first connection region,
• the first beam including a first beam portion, a second beam portion, and a third beam portion between the first beam portion and the second beam portion,
• the first beam portion being connected with the first movable base part,
• the second beam portion being connected with the second movable base part,
• the first connection region connecting the third beam portion and the first movable conductive part,
• a length of the first movable conductive part along a first direction being greater than a length of the first connection region along the first direction,
• the first direction being from the first beam portion toward the second beam portion,
• wherein
• the first movable part further includes a second movable beam and a connection part,
• the connection part is located between the first movable base part and the second movable base part and connects the second movable base part with the first movable base part,
• a position of the connection part in a second direction crossing the first direction is between a position of the second movable beam in the second direction and a position of the first movable beam in the second direction,
• the second movable beam includes
• a second beam,
• a second movable conductive part, and
• a second connection region,
• the second beam includes a fourth beam portion, a fifth beam portion, and
• a sixth beam portion between the fourth beam portion and the fifth beam portion,
• the fourth beam portion is connected with the first movable base part,
• the fifth beam portion is connected with the second movable base part,
• a direction from the fourth beam portion toward the fifth beam portion is along the first direction,
• the second connection region connects the sixth beam portion and the second movable conductive part, and
• a length of the second movable conductive part along the first direction is greater than a length of the second connection region along the first direction.