Is this a game or a coding app? It's both — and that's why students love it. Vibe Blocks is the all-in-one mobile platform for AI Arduino coding, block coding, circuit simulation, MakeCode Arcade games, and real hardware projects. Whether you're looking for an Arduino coding app, an Arduino simulator, or a Micro:bit coding app — Vibe Blocks has it all. No PC needed. Start AI coding in minutes. ? Tell AI what you want to build. It writes the Arduino code. - "Blink an LED every 500ms on pin 13." Working Arduino code in seconds. - AI doesn't just generate code. It explains every line, fixes your bugs, and teaches you step by step. - Whether it's your first Arduino sketch or a complex sensor project, AI Arduino coding makes it easy. No experience needed. ? 3 learning tracks. 200+ structured lessons. - Arduino Track — LED blink to sensor circuits, block coding to C++. - Micro:bit Track — LED output to radio communication, blocks to TypeScript. - Arcade Track — Dodge ...