Controlling Devices Through a Computer`s Parallel Port


Posted on Apr 12, 2012

This is a very easy and fun to build project that will allow you to control up to eight external devices through your computer`s parallel port. You may for instance control different appliances such as lamps, computers, printers, tv sets, radios, music systems, air conditioners, air fans, garden sprinklers and anything else you can think of, all through your computer.


Controlling Devices Through a Computer`s Parallel Port
Click here to download the full size of the above Circuit.




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