Daily Quest · 2026-08-15
Finish the wiring · difficulty 3 of 3
The little four-digit counter over your storage cubby is dark, and you know why — a power surge cooked its wiring, so you pulled the burnt strands out and now it's just a bare display sitting next to the board. The number it should show is fine in the code; nobody touched that. You just have to hook the thing back up so you can stop counting cans by hand.
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.