Linux: beginning home automation on a server.
This is just a quickie proof of concept about using a web server to do home automation remotely. all we will be doing is just turning on some leds, but the blueprint will be there for doing larger things. You do need to have some knowledge of linux and using the command line. You could also use the same idea to control x10 modules or even the Insteon units.
I will not talk about setting up routers and how to open a port to access the server remotely. That is for another instructable. But then you could also use https://www.instructables.com/id/Linux-computer-tweeting/
You need to go to https://www.instructables.com/id/No-solder-parallel-port-break-out/ or https://www.instructables.com/id/Mini-parallel-port-break-out-cable/ and build a compatible cable with the led array mentioned in the instructable. This will be attached to your web server.
Update: added a screen shot of html code.
Update: added asm file (lptout.c) separately.
For more info on using insteon see: http://www.linuxha.com/athome/common/iplcd/
Developer kit : http://www.smarthome.com/insteon/sdk2600S.html
Generating web page tutorials: http://w3schools.com/
You may like this instructable also: https://www.instructables.com/id/Linux-screen-play/
Note: I contacted Insteon about getting a free developer kit to do instructables and help sell their product. They said NO!
Using an Android devcie will make even for more fun.