Question : Problem: Connect several PIRs to motors

Hello,

I am currently trying to find a method to connect PIRs or other similar motion sensors to my PC. Once motion has been detected i want this to trigger a motor that will push and pull a small arm connected to a light, i guess a stepper motor could be used for this. I am struggling to find a method of connect the PIR to the motor. Does anybody have any ideas please?

Any ideas would be really useful because i've become quite stuck with it.

Thanks, Nez

Answer : Problem: Connect several PIRs to motors

Have you considered the X-10 system for connecting such devices?  You can find them in www.smarthome.com