"Ryan Kremser" wrote in message ws.com...
Hello I am new to computer interfaces and i need something which i can drive
at least 29 devices via relay. No inputs with this though. Nothing fancy
just either on or off. What hardware would i need to do this? what kind of
price range are we talking? Thanks in advance

Have a look at dallas maxim, they have drivers which you can drive
through SPI ports etc.... www.maxim-ic.com