Daily Quest · 2026-09-02
Fix the code · difficulty 2 of 3
The little ack buzzer on the comms panel is supposed to give you a two-note ding when a message lands. Instead it just sits on one droning tone, which is somehow more annoying than silence. Someone left the code's got a bug in it, so you crack open the sketch to sort out the chime.
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.