CircuitBread is all about electronics and electrical engineering tutorials, with content on how electronics work and some extras for fun!

There are many topics that we want to get through and while we’re planning on starting with basic electronics and microcontrollers, we have plans for a wide range of practical and theoretical videos on AC and DC circuits, microelectronics, electronic devices, semiconductor devices, communications systems, robotics, control systems, digital logic, electromagnetic theory, and… well, probably more, but that’s quite the list as it is. Mixed in with tutorials, we want more lighthearted stuff - tradeshows, faires, spotlights on people and companies, parodies, etc.

This content will appeal to anyone with an interest in electronics and electrical engineering and, while passionate, doesn’t take themselves (or us!) too seriously.

So, subscribe and follow us on this adventure as we learn more about electronics together and have a little fun while doing it!


CircuitBread

[QUIZ] In simple systems, what does a delay system do to the input signal x(t)?

18 hours ago | [YT] | 38

CircuitBread

[QUIZ] If two inductors with no mutual coupling are connected in series, the total inductance is:

3 days ago | [YT] | 49

CircuitBread

If you’ve ever wondered how voltage, current, resistance, and power actually work together, this intro to DC circuit analysis is for you. Simple explanations, no fluff. Thanks to our friends at ‪@DigilentInc‬ for supporting us in creating this content.🔌⚡https://youtube.com/watch?v=mqFWMXuvcfk

4 days ago | [YT] | 61

CircuitBread

Digital audio, like MP3, revolutionized music storage, compressing files for efficient playback. While MP3 remains popular, newer formats like FLAC offer higher quality. As technology evolves, the future of MP3 may change. Learn more about digital audio and the future of MP3 with this EE FAQ: www.circuitbread.com/dig-aud-fut

5 days ago | [YT] | 26

CircuitBread

From our first upload to millions of views, this journey was built step by step with our community. CircuitBread keeps growing thanks to curious learners, passionate engineers, and our amazing Friends of CircuitBread who support learning with quality content.



Thank you for being part of the story. Here’s to what’s next ⚡Let’s do this, 2026!



Big thanks to our Friends of CircuitBread:
‪@DigilentInc‬
‪@SagerElectric‬
‪@ebmpapstinc.‬
‪@Octopart‬
‪@orion_fans‬
‪@OmronAutomationAmericas‬
‪@TexasInstruments‬
‪@Qorvo‬
‪@SameSkyDevices‬
‪@puiaudio‬
‪@OhmiteManufacturing‬
‪@onlinecomponents‬
‪@tarkthermalsolutions‬
‪@raltron8970‬
‪@Allegromicro‬
‪@RochesterElectronicsLLC‬
‪@NeutrikUSA‬
‪@TriadMagnetics‬

1 week ago | [YT] | 60

CircuitBread

[QUIZ] Materials such as air, glass, Teflon, and FR4 PCB epoxy are examples of:

1 week ago | [YT] | 55

CircuitBread

2025 had us building, learning, and geeking out alongside our Friends of CircuitBread who share the same love for electronics 🤝

From hands-on demos to real engineering stories, these sponsored videos were all about learning together.

Here’s to more curious minds and collaborative builds ahead. ⚡

Special shout out to our Friends who made content with us in 2025:
‪@DigilentInc‬
‪@SagerElectric‬
‪@ebmpapstinc.‬
‪@Octopart‬
‪@orion_fans‬
‪@Qorvo‬

1 week ago | [YT] | 35

CircuitBread

[QUIZ] What differentiates a dependent source from an independent source?

2 weeks ago | [YT] | 55

CircuitBread

[QUIZ] What is aliasing in discrete-time signal processing?

2 weeks ago | [YT] | 53

CircuitBread

CircuitBread and ‪@SameSkyDevices‬ share the same goal, making engineering easier and more inspiring. Discover their perks including free electronics lessons, useful calculators, and product samples. www.circuitbread.com/same-sky

2 weeks ago | [YT] | 28