Scanning Way - Waveshare Barcode Scanner Module User Manual

Barcode Scanner Module User Manual
If you want to house the scanner with window, please note that:
The window should be colorless
⚫
Check the surface of window carefully, make sure they are clean, smooth and have
⚫
not scratch.
Let the windows cave in the case
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Paralleling window with scanner without skew. If you locate the window
⚫
improperly, it will down the scanning performance.
The window should close to and be in front of the scanner reader (don't touch)
⚫
The distance between window and scanner protect the scanner from drop and crash.

SCANNING WAY

While using the Barcode Scanner Module to scan 1D/2D barcodes, it allows
some tilt, skew and pitch. However, you had better to reduce them for better and
faster scanning result.
Tilt
You must keep the barcode inside the
area of white light. If the barcode is inside the
scanning area, the tilt angle could be 360°. To
improve the scanning rate, recommend to
keep vertical scanning.
7 / 57 Rev1.0 Date:180621