Camera module and vehicle camera

A camera module comprising:

• a housing comprising a through hole;
• a lens module disposed in the through hole;
• a connector penetrating the housing and extending to an outside from an inside of the housing;
• a first substrate unit located inside the housing and having an image sensor mounted thereon;
• a second substrate unit disposed inside the housing and connected to the connector;
• and
• a plate coupled by the connector, the plate comprising a groove to accommodate a first sealing member;
• wherein the first substrate unit includes a first substrate portion including a first connecting port mounted at one surface with the image sensor and a first connecting port disposed at another surface, and a second substrate portion connecting the first connecting port to a second connecting port;
• and
• wherein the second substrate unit includes a third substrate portion including a third connecting port connected to the second substrate portion through a flexible substrate and including a third connecting port, and a fourth substrate portion including a fourth connecting port coupled to the third connecting port and connected to the connector.