Learn electronics

DEVIA STUDIO

Contains adsIn-app purchases

About this app

Your complete guide to mastering electronics. ⚡

Discover the fascinating world of electronics with interactive lessons, simulations, and challenges that make learning simple, visual, and fun.

📚 Learn by understanding, not memorizing:
From the basics to advanced concepts, explore how electricity flows, how circuits work, and how every component interacts — all explained clearly and step by step.

🔍 What you’ll learn:
• Electrical magnitudes and measurement units
• Ohm’s Law and practical examples
• AC vs. DC current
• Series and parallel circuits
• Resistor color codes
• And many more essential principles!

🎯 Practice, play, and progress:
Challenge yourself with quizzes and exercises that test your knowledge.
Earn points, track your progress, and see how much you’ve improved over time.

🌐 Learn together:
Create your own questions, share them with the community, and help others grow while learning from people around the world.

✨ Whether you’re a student, a hobbyist, or just curious about how electronics work, this app is your perfect companion to understand technology from the inside out.

⚠️ Note:
All lessons and tools are completely free — no subscriptions required.
The app includes ads that allow us to continue improving and adding new content.

⚡ Start learning today and discover the power behind every circuit!

Ratings and reviews

I'm loving the presentation style and ease of use of this app. But on Unit 2: Ohm's Law Examples page 2, the top of the page isn't visible, and the 2 buttons at the bottom of the page are covered by my phone's 3 menu buttons. So, I'm unable to progress. :( Please fix. _/\_ :)

The application is put together really well for what it is. My biggest gripe with it is the broken english and terminology used. Not to say it's wrong, cause the terms used could be used in another region of the world. What I do know is that it's wrong for en-US speakers. If you're from the US I wouldn't try to use this app. Additionally, a dark mode would be A LOT easier on the eyes and I feel like having the user sign up or sign in with Google is unnecessary.

A lot of poor syntax and broken english with frequent ads, very basic and no advanced information, and some very bad and unscreened user-generated questions. A good VERY basic start, but I finished much of it in an hour and it added very little to what I already knew, even despite never having taken any course on electrical systems ever.