// 09 · feel like an engineer
Feel like an engineer
Reading about a discipline and doing it are different activities, and only one of them tells you whether you would enjoy the work. Each of these is a real instrument — not a demo that lights an LED — built from parts that cost less than a textbook, in an afternoon, with every line of code explained rather than pasted.
DET. APick a build
both end in a browser dashboard · nothing to installThe board samples on a strict clock and streams over USB; the browser does the maths and draws the picture. That split is not a shortcut — it is how the real thing is built, because a microcontroller is excellent at precise timing and poor at floating-point, and your laptop is the exact opposite. You will need Chrome or Edge for the dashboards, since Web Serial does not exist in Safari or Firefox.