Automate your house and show your friends how clever you are! By using our parallel port controller, you can switch up to eight separate devices on or off via your computer¹ printer port. Could be used for model trains, etc.Each SPDT relay can handle 10 amps and has an LED indication to show whether it is on or off.
- Basic software is provided on a 3.5 disk
- Kit includes PCB, relays, software, and all electronic components.
- 8 - 12VDC power required - use plug pack MP-3008
- Put an old out of service machine back to work!
- Windows 9x recommended
- Requires direct port access
