I am using Otpcoupler( http://www.maplin.co.uk/Module.aspx?ModuleNo=2228), dc motor( http://www.maplin.co.uk/Module.aspx?ModuleNo=3738) , 1940 digital compass to find distance and direction. can u tell me how to connect them ........
any thing else needed let me know

thanks

i want to make in strip board

 

Any information about the compass?

 

its a 1940 digital compass sensor
http://www.dinsmoresensors.com/

 

The 1490 component will give a three bit number corresponding to direction.

What do you want the motor to do?

 

The isn't any datasheet in the compass website!!!

 

How thoughtless of them!

All About Circuits to the RESCUE!!
http://www.zagrosrobotics.com/files/dens1490.pdf