Learn Electronics & Arduino

Coddykit

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About this app

Learn Electronics & Arduino takes you from absolute zero to building real Arduino projects — no prior experience and no hardware required.

Everything runs on your phone. Write real Arduino sketches in a built-in editor and watch them run on an interactive 3D board that reacts live: blink LEDs, read sensors, drive servos, and play tones — all simulated on-device.

WHAT YOU GET
• 124 lessons across 4 worlds — Foundations, Circuits, Arduino 101, and Arduino Projects
• 52 hands-on labs, each with a guided task and a model solution
• A built-in Arduino interpreter that runs your code instantly — no compiler, no cables
• An interactive 3D board you can rotate and explore
• A free Playground to wire up components and experiment
• Clear diagrams, quizzes, and tips that explain the "why", not just the "how"
• Works fully offline

LEARN BY DOING
Start with electrons, voltage, current, and Ohm's law. Build up through resistors, LEDs, breadboards, and circuits. Then move into Arduino: digitalWrite, analogRead, PWM, serial, sensors, servos, motors, and complete mini-projects.

FOR EVERYONE
Whether you're a complete beginner, a hobbyist, a student, or a maker brushing up the fundamentals, the lessons meet you where you are and grow with you.

10 LANGUAGES
Available in English, Turkish, German, Spanish, French, Japanese, Korean, Portuguese, Russian, and Chinese.

Learn Electronics & Arduino Pro unlocks every world and lab. Subscriptions renew automatically; cancel anytime in your account settings.