This is a project which is often mixed with the electronic programming, joining them with interfaces, which in this case, it is through an optocoupler.
The idea is based on a series of power control 8 devices [usually lights] in a house orany place requiring the control of electricity by remote.
In my previous post publish my compilation of Turbo Pascal, which is patched andready to use without risking the dreaded BSOD error in DOS:
DIVISION BY ZERO ERROR 20Why choose Pascal?
1) First, because language is a fast and easy.
2) At the time of compiling libraries not needed.
3) For this project we will use a powerful computer
4) Can be used without installing executable first, without even having to use anyoperating system, at least MS-DOS have enough.
Interface Diagram
Here is the interface used to connect the parallel port of the computer:
The idea is based on a series of power control 8 devices [usually lights] in a house orany place requiring the control of electricity by remote.
In my previous post publish my compilation of Turbo Pascal, which is patched andready to use without risking the dreaded BSOD error in DOS:
DIVISION BY ZERO ERROR 20Why choose Pascal?
1) First, because language is a fast and easy.
2) At the time of compiling libraries not needed.
3) For this project we will use a powerful computer
4) Can be used without installing executable first, without even having to use anyoperating system, at least MS-DOS have enough.
Interface Diagram
Here is the interface used to connect the parallel port of the computer:
