Dancing Inflatables Timer with Circuit Playground Express and MakeCode
Make your holiday decorations come alive! 🎄✨ In this easy, beginner-friendly tutorial, you’ll learn how to make your Halloween or Christmas inflatables dance using a Circuit Playground Express and a relay-controlled power supply — no soldering required. Plug your inflatable decorations, lights, or props (tentacles, reindeer, skeletons — you name it!) into a four-outlet relay module, then use Microsoft MakeCode to create your own custom timer or random motion pattern. You’ll learn: 💡 How to connect a relay power controller to Circuit Playground Express 🧠 How to program a custom on/off timer in…
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