FLASH TIMER (UP TO 200Hz)
P794
Preview on the right. Press START for fullscreen (no UI).
Exit: ESC or tap/click anywhere.
FREQ
60Hz
MODE
SQUARE WAVE (BLACK/WHITE)
PREVIEW
CAPPED FOR COMFORT
STATUS
READY → PRESS START
PREVIEW
FULLSCREEN HAS NO UI
Preview is capped to 30Hz to keep it usable.
Fullscreen uses your selected Hz (1–200).