Daily Quest · 2026-11-06
Fix the code · difficulty 2 of 3
The charging bay's status LED is supposed to blink a slow, steady pulse while a cell tops off. Right now it's stuttering out of rhythm, on and off like it can't make up its mind. You've got a spare hour before your next shift, and the control code's got a bug in it — so you pull up the sketch to find it.
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.