seconds. Then output will go back off and stay off until the input goes to zero. Then cycle starts again.
one with NC contacts. Tons of stuff $100+, but for this application, it has to be under $20.
something together from components but my brain is too far behind these days. I'm going to give this a shot and hopefully I'm not picking the wrong one. It's $5 at Frys...
Well, I made a real mess of the first board, thanks to a new Weller soldering iron. Ended up digging out my old Radio Shack iron which worked 10 times better - same type and wattage as the Weller. Here's the soldering job on each board....
Anyway, I made the changes Spehro mentioned and it works perfectly!
First I snipped the R3 out of the circut which caused the LED to act as a one-shot as needed. So with that good news, I added the jumper and now the relay is in the circuit and I am in Fat City!
FYI, on the left is the assembled board from the kit. Right shows it with the jumper added.
Thanks again to all for this very educational journey!
Bob