This tiny carrier board makes it easy to integrate a Sharp GP2Y0D815Z0F, GP2Y0D810Z0F, or GP2Y0D805Z0F digital distance sensor into your project by providing all of the required external components, an LED for feedback about the output state, and a 0.1″-pitch, three-pin interface to the sensor.
No Sharp sensor included, see related items.
More technical information at Pololu.