Arduino powered with a 12V car battery ?

https://gm1.ggpht.com/17qoYWuzS6dtIYgQPn5b33w3CuoISorR-FhCbstMUH0FqJ_nAyTDy6t1utZOiEjUoPpYxfEnjbkkjCblwXiYYtTkYu0qtKYHegR8UHSAz2U4cFtY7m0QnMG-D8ISAWe-apeyBdoEP1ZVZtYK-UVNDcC4AWh9Nx1cYaIGypysTzP5etT4YZKB8s_1Loo7F3uplNiJg0riuk37VijIGZUaAalTzu41eN_-qm1vnRsA9CSg0Bts4oTXGkNwfOnI8_XAOP0BPERroBdsBvsVmgvaX6MI9MoDWIiqlJUyBIKX37dO2IO9miVHvcZJRjwkk0uSctKgVOUmtYbyklzTCD1--g51IMYIesLWlBK1nP3skLQ0vxF9YD_C4LSACEwnXoHLNiXlxOxkeq-PgJz9EDQS5hVHh1IhJJJSImzPX-rLpzxgs4I8zT89RX67HP9vvGrSiPTTLVWP-3w3UrSaI-hWmufhBTc_4YfKTgxty5L7cwBnMVB5hEGk0JYXhvcXXByK0aillxxfCazuxxIecduYkjfFjPlvBNvPSA=w1328-h652-l75 Here is the schematic. The motor needs a 12V alimentation, so I can't just plug it directly with the arduino