Main Article Content
Abstract
Computer Technology this time not merely utilized in just data processing. But the Computer technology can
be utilized controller some equipments, one of them is controller room electricity in the building used network,
so that more efficient.
Device of Application controller of this lamp use parallel port facility at computer and use method of
position of bit of binary. This application can control electricity 12 rooms in the building and 2 building can be
controlled.
Keywords: electricity, controller, port parallel and bit