![]() Step 1: In the On Start block, set the Radio Group number. However, if you have more experience w/ coding you can also program the micro:bit using micropython or C++ in your fav coding environment (e.g. Since this is a beginner-friendly project, we are using block-based coding at the Make Code website. Build a setup to make our tech really look like magic! Write a simple block-based code for a magical receiver that is triggered with a radio signal (aka bluetooth)Ĥ. Build a circuit to control a small, 5V DC motorģ. Write a simple block-based code for a micro:bit wand controllerĢ. This tutorial will show you how to do the following:ġ. You can imitate my design or, better yet, create your own! For that, we can use the power of wind! For this beginner-friendly tutorial, I chose to use a small 5V DC motor with fan blades made from an aluminum can. So that sort of counts!īy now you've probably guessed: To mimic my fav scene, I wanted to levitate a feather. This simple spell captures the essence of why we love magic: that literally at the flick of our wrist and a few choice words, we can instantly make surprising (and impressive) things happen.Īlthough we don't have exactly that kind of magic, we do have technology that sometimes seems miraculous. ![]() One of my favorite scenes from the first Harry Potter book was when, after all of the other students are struggling, Hermoine makes a feather float with the spell Wingardium Leviosa.
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