Daily Quest · 2026-10-16
Fix the code · difficulty 2 of 3
The status light on your tool charger dock is just sitting there, stubborn and solid, when it ought to be blinking a slow charge pulse. You poke at it and nothing changes. Someone left the control code with a bug in it, so you grab the board and go find it before your drill battery tops 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.