Turbo_Boss
New Member
Papabravo said:Sorry, I drive beaters so I don't have to spend money on fancy alarm systems. I can't even remember the last time I made a car payment, it might have been 1991 or thereabouts.
Hey Papabravo, Ok forget about the fancy alarm. Help me with the following: I want to make a delay circuit that "maybe" can use a 555 IC. What I mean if you know how to do this circuit without the 555 is OK for me.
I have look a lot of 555 circuits on the net but dont find what I am looking for.
This is what I want:
A relay coil that get energized only when a momentary switch is keep pressed for more than 4 seconds and keep energized untill I release the momentary switch. If I press the momentary switch for only one or two seconds the relay coil will not get energized.
Do you need aditional info for this circuit let me know.
THX so much,
Isaac