https://www.pluralsight.com/courses/codemash-session-35

Are you a programmer? Odds are you have a love of Raspberry Pi, Arduino, and other devices of their ilk. These devices are easy to program. When it comes to building circuits for these devices to control, you might find yourself following instructions without understanding what's going on. This talk will correct that. Guy Royse will explain the basics of electronics and the components that are used to build circuits. After this session, you'll be able to build circuits that you can use for your own projects and have the knowledge on how they work.