Hello.
I've looked here and on other forums for this but no luck so far. Someone did ask about this in the past when it looks like there was a rule against discussion of automotive projects on the forum but it seems that ban is no longer in effect? Apologies if I'm misunderstood.
http://forum.allaboutcircuits.com/threads/a-much-needed-delay.104357/#post-791067
My question is exactly per this older post. That is, I want to be able to activate two different horns on a motorcycle using just one button. Whe th ebutton is first pushed the quieter horn comes on for a fraction of a second followed by the much louder horn if the button is pressed for longer than say a half second. It looks like member k7elp60 has some experience with this application so if he's around maybe he could chime in.
But I'm also wondering, if I am able to build this circuit, is it practical to use poured epoxy to harden or protect the circuit for an automotive application?
Thanks.
I've looked here and on other forums for this but no luck so far. Someone did ask about this in the past when it looks like there was a rule against discussion of automotive projects on the forum but it seems that ban is no longer in effect? Apologies if I'm misunderstood.
http://forum.allaboutcircuits.com/threads/a-much-needed-delay.104357/#post-791067
My question is exactly per this older post. That is, I want to be able to activate two different horns on a motorcycle using just one button. Whe th ebutton is first pushed the quieter horn comes on for a fraction of a second followed by the much louder horn if the button is pressed for longer than say a half second. It looks like member k7elp60 has some experience with this application so if he's around maybe he could chime in.
But I'm also wondering, if I am able to build this circuit, is it practical to use poured epoxy to harden or protect the circuit for an automotive application?
Thanks.