Key Chatter Scanner
Press keys to test for mechanical chatter. Microsecond precision.
PROGRESS
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Chatter Log
No chatter detected yet. Awaiting input...
> Diagnostics Manual
01. THE PROBLEM
Mechanical switches wear out. A single physical press can register as multiple rapid inputs (e.g., "heello"). This tool detects inputs faster than humanly possible.
02. EXECUTION
Type normally or press every key sequentially. The progress indicator tracks testing across all 103 standard keys.
03. STATUS INDICATORS
- Gray: Untested.
- Green: Key tested and healthy.
- Red: Chatter detected.
RETEST PROTOCOL
If chatter is found, clean the switch (compressed air / isopropyl). Check the box in the log to initiate a 3-second retest phase. Mash the key rapidly. If no chatter occurs, the fault is cleared.