[windows2000] Small voltage output from a computer?

  • From: jmeadows@xxxxxxxxxxxxxxxxx
  • To: windows2000@xxxxxxxxxxxxx
  • Date: Mon, 28 Oct 2002 15:04:12 +0000

Hi all

Is there anyway to get a small voltage output from a computer?

We are wanting a PC to activate our works 'buzzer' when it is time to start
and finish work. The system we have in place at the moment can't
synchronize it's time with our PC's. We are wanting a PC to activate the
buzzer when the time is right, this requires a small voltage output.

I think I read somewhere that COM1 will give a voltage output but I'm not
too sure how to activate it?

Any help would be much appreciated.

Thanks

Jonathan Meadows
Apprentice Technician
Landis Lund
Crosshills
England




==================================
To Unsubscribe, set digest or vacation
mode or view archives use the below link.

http://thethin.net/win2000list.cfm

Other related posts: