I checked the shift registers concept and couple of data sheets. It's probably wouldn't work. I need to directly address which outlet I want to turn on and off.
but I solved it with programming and connecting 3 8051 micro-controllers.
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16