🔌 Circuit Lab
Build electric circuits from components on the breadboard — and instantly test whether the circuit works.
Task 1/6
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Components — pick one, then click a board cell
Tips: click switch ⏻ to toggle · click LED 🔻 to rotate it (mind the polarity!) · ✕ removes a part. Current flows from the red plus rail (left) to the blue minus rail (right) — every cell in the row must be filled.