Do you have an old PC lying around the house which absolutely no one wants? Then you can convert it into a dedicated controller. Communicate with the real world via the parallel printer port on your PC. Simply connect printer cable from your computer to the connector on relay board. There are 8 relays each capable of switching 12VDC/10A or 240VAC/5A. Each relay has an LED to indicate when it is operated. We provide two sets of complete, stand-alone software to control the relays: one works under DOS so you can write your own batch files to control individual relays, the other under Windows 9x/2000/ME/XP. The kit is a boon to the Science Fair project, laboratory experimenter and so on.
Specifications:
Requires 12VDC Power Supply.
(Need a Power Supply?)
Relay has Normally Open and Normally Closed Contacts rated for voltages 12VDC @ 10A, 125VAC @ 10A, or 250VAC @ 5Amps. (more info on how relays work)
Dos / Windows Software Download below.
L: 8-1/2" W: 2-3/4" H: 1"
See CK1601.pdf for complete details, including schematic and theory of operation.
Windows software 9x/2000/ME/XP, Dos Software also included Download CK1601Software.zip
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