How to connect android phone with other hardware through bluetooth?

I am trying to connect the android device with other hardware through Bluetooth. The application is connecting to other pho开发者_StackOverflow社区ne but it is not connecting to hardware. Please help me

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You haven't specified what type of other hardware you want to connect to, but see this android controlled robot project writeup for an explanation of how to connect to a bluetooth serial module.

http://www.pocketmagic.net/?p=1398