The many similarities between the ladder diagrams used to program PLCs and the relay ladder logic When a PLC is used primarily to replace relays, timers, and counters, it's hard to beat the simplicity ...

it’s great for a quick-and-dirty circuit diagrams. Not exactly schematics, but [Duckman] has some Arduino pinout diagrams he made using ASCII-art. These could be useful when pasted into source ...

Class and sequence diagrams work together to allow precise modeling Your email has been sent UML is used as a representation of the Java programming language. Using sample class and sequence ...