Daily Quest · 2026-07-18
Finish the wiring · difficulty 3 of 3
You pulled the guts out of a dead reading lamp — the slide switch, the LED, the little board — and they all still test good. So now they're spread across your bench, and none of it's connected. The code's already loaded and correct, so this is just a wiring job to make the switch flick the light on and off.
Solve it in the free browser circuit simulator: no kit and no install needed. A new challenge every day at craftingtable.com/daily-quest; past days are in the archive.