CircuitBread Electronics Tutorials

CircuitBread is an online electronics engineering education platform that provides free tutorials, video courses, and learning resources for students, hobbyists, and professionals working with electronic circuits and electrical engineering. The platform offers over two hundred fifty video tutorials organized into structured learning paths including Circuits 101 covering fundamental circuit analysis with Ohm law, Kirchhoff voltage and current laws, and nodal analysis, Intermediate Electronics diving deeper into operational amplifiers, filters, and transistor circuit design, and Microcontroller Basics introducing Arduino and embedded systems programming. CircuitBread also maintains a Friends program that partners with electronics component retailers, simulation software providers, and PCB fabrication services to offer discounts and resources to the community. The platform provides downloadable cheat sheets covering topics such as resistor color codes, capacitor types, common integrated circuit pinouts, and unit conversion tables, along with a component calculator toolkit for solving practical circuit design problems.