Hello. I'm currently working on my school project; a water deposit simulator made with logic gates, that can simulate a container that retains or leaks water. But now i'm taking it to another level, i'm gonna try to build with someone's help, a real water container with eight water level meters. In the end of that sensor/meter there would be a bcd encoder, but i don't know exactily if there are commercially available encoders.
I tried to use a salty water to enable a logical state, but it seemed unstable with ttl circuits.
I'm really sorry for my bad english, i can't express myself with the right words.
I tried to use a salty water to enable a logical state, but it seemed unstable with ttl circuits.
I'm really sorry for my bad english, i can't express myself with the right words.