alexxx
Advanced Member level 4
Hello all.
Below you can see a simple circuit, where DB2 is a manual switch. When it is not pressed (NC) the LED is on. When it is pressed, then the LED is off and L goes to Lout through the push switch. L and N are the two wires of the AC mains line 230V/50Hz.
What I want to do is add a simple circuit if possible to delay this Lout. So when DB2 is pressed, then L will reach Lout after 10-15 seconds. Can this be done simply with passive components? It would be great if no MCU is added.
Thanks.
Below you can see a simple circuit, where DB2 is a manual switch. When it is not pressed (NC) the LED is on. When it is pressed, then the LED is off and L goes to Lout through the push switch. L and N are the two wires of the AC mains line 230V/50Hz.
What I want to do is add a simple circuit if possible to delay this Lout. So when DB2 is pressed, then L will reach Lout after 10-15 seconds. Can this be done simply with passive components? It would be great if no MCU is added.
Thanks.