{circuitikz} is a package for drawing electrical and electronic networks with TikZ.

is a package that provides a set of macros for naturally typesetting electrical and electronic networks. It is mainly developed on GitHub; there is also a page with backward-compatible and experimental versions.

Notice that circuitikz is not the same package as the internal TikZ circuit library ; although it could be somewhat compatible, the preferred usage is to stick with one or the other.