Cheap ´n easy IO using paralellport?
Posted: Sat Jul 16, 2005 10:01 am
Hello.
I want to use a pc with housebot in a small application with just a couple I/Os. (sense a couple of switches and control some devices) .
Have anybody written or plan to do a parallell port interface in housebot?
it would be easy and cheap to connect switches ( maybe thru opto couplers) and solidstate relays to the parallell port.
tnx for feedback on this.
regs balboa
I want to use a pc with housebot in a small application with just a couple I/Os. (sense a couple of switches and control some devices) .
Have anybody written or plan to do a parallell port interface in housebot?
it would be easy and cheap to connect switches ( maybe thru opto couplers) and solidstate relays to the parallell port.
tnx for feedback on this.
regs balboa