NPN BJT based NOT Logic Gate demo circuit using 2N3904 Bipolar Junction Transistor

[@dalenassar9152]

Another great video...
Do you plan on getting into counters and memory in the future?

[@Electronzap]

I've done some counter videos. I don't have any ideas of how to talk about memory at the moment. That'll probably only come up if I am working on a project that uses memory.