This board comes with the ADNS3080 mouse sensor and a lens-mount assembly that can let your vehicles use some pretty cool features such as horizontal altitude hold for quads and helis, odometry and obstacle avoidance.
NOTE: THE SENSOR COMES ASSEMBLED!
DOCUMENTATION and INSTRUCTIONS
The libraries needed for the code can be found here.
Set up instructions can be found here.
Eagle files are here.
SPECIFICATIONS
-ADNS-3080 optical sensor.
-High speed motion detection.
-Up to 6400 fps update rate.
-30x30 pixel resolution.
-Includes an 8mm lens which can be replaced, depending on the use requirements
-Standard M12 x 0.5 lens mount
NOTE: Will not perform well in dimly lit environments or under fluorescent lights. This board is currently not compatible with the ArduPilot Mega 2.0 (But a hardware hack exist in the Wiki)