A circuit symbol is a simple picture that is used to represent an electrical component when drawing a circuit diagram. Each circuit symbol can be used to show a particular component, no matter ...

Learn to recognise different circuit symbols with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

Fully elaborated circuit diagrams, done in the same style, of course. “ABC: Basic Connections” started out life as a compendium of frequently used sub-circuits in Arduino projects.