💊 Drug Expiry Checker
GS1 QR / DataMatrix / Barcode
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Warn within
📷 Start Camera
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🖼️ Image
Waiting for input…
Tip: If your scanner can output the GS1 FNC1 (group separator), configure it to send ASCII 29 (
\x1D
). This makes parsing unambiguous.
Sample 1
Sample 2
Sample 3
Test: expiring within threshold
Test: already expired
Test alert sound