i am adding some led lighting to a dolls house where each room can be turned on and off independently but i would like a master switch which turns all lights off(simple) but should turn on all lights even if they were off before. I just can't figure how to get this to work.
- With 2 LEDs in the system.
- When the master switch is turned on all LEDs turn on.
- Led1 is switched off, led2 is kept on. -When the master switch is turned off all LEDs turn off.
- And then when the master switch is turned on all LEDs are turned on.