How to use this forumFirst, resize your image down to about 100 Kb, edit your post and swap them over, thanks.3 Mb for a circuit is too much.
Using the input trigger voltage of an inverter is pretty chancy, methinks.I would use a 5.1V zener and a comparator chip like an LM339.Just a thought...
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16