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back download right mouse button "save link as.." |
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About the application
A simple virtual switch that turns on/off 110V relay via the parallel port (ie. switches on a lamp).Details A special device is connected to the printer port which activates/deactivates a relay. The switch controls this event. | |||
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More Details This setup was used with a 110V relay switch that is activated by the binary code from the output of the parallet port. The output is sent through NeatTools (printer port module), thereby allowing control of external devices. | |||
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Comments and Questions to mschmidt@npac.syr.edu March,27st 1998 | |||
