Can you please look at my circuit and tell me if I should be able to run a regular automotive relay from pin 3 of second timer? I have tried it on a breadboard and I can't get it to cycle the relay. It will cycle the relay off of the 1st timer if I try that. Possible losing too much current or voltage. How much voltage will I lose through this circuit do you think?
Should I be using a different relay for this instead?
Last question, How can I make this work exactly the same using a 556 instead of a 555. The single Vcc confuses me if I try to wire it like the 2 555's.
Thanks
View attachment 63066
Should I be using a different relay for this instead?
Last question, How can I make this work exactly the same using a 556 instead of a 555. The single Vcc confuses me if I try to wire it like the 2 555's.
Thanks
View attachment 63066