Daily Quest · 2026-10-19
Finish the wiring · difficulty 2 of 3
The little panel buzzer that beeps twice when you lock up stopped making any sound at all. That's because last shift you yanked its buzzer off the board to test something, and never bothered putting it back. The code's still loaded and fine, so you just need to lay the buzzer out and wire it up again.
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.