Barcode Scanner Module

SE4231 Qr Code Scanner Module

  • Mini size, high integration, excellent performance, flexibility and convenience.

  • Strong product compatibility, can adapt to a variety of scenarios.

  • Compact and lightweight design, easy to fit into scanning products. 

  • The 4th Generation I-SUBPIXEL algorithm.

  • Fast screen barcode capture, whether in high brightness or low brightness screen.

  • Smoothly decode damaged, distorted, dirty, fuzzy, colorful, reflective, wrinkled, incomplete, folded 1d or 2d barcode.

  • Suitable for such as tablet phablet, counting machine, data collector, PDA, ring scanner, handheld scanner and so on.

SE4231 Qr Code Scanner Module


Scaning CodeImage Sensor640 X 480 CMOS@30fps
Light SourceFill Light: White 6500K LED / Aiming Light: Red LED
Horizontal View AngleHorizontal 37°, Vertical 24°
Symbologies2D:QR 、PDF417、DataMatrix (ECC200)、Aztec、Hanxin Code、Maxicode、Micro QR、Micro PDF417、Code16K

1D:EAN13、EAN8、UPC-A、UPC-E0、UPC-E1、Code128、Code39、Code93、CodaBar、Interleaved 2of 5、

Industrial 2 of 5、Matrix 2 of 5、Code11、 MSI- Plessey、Standard 2 of 5、Plessey、China Post、GS1 Databar 

(RSS-Expand, RSS-Limited, RSS-14)

Depth of FieldCode39: 45 ~ 120mm (5mil)
EAN13: 45 ~ 300 mm (13mil)
CODE128: 50 ~ 390 mm (15mil)
QR: 30 ~ 230mm(15mil)
Scan AngleRotation: 360°, Pitch: ±60°, Deflection: ±60°
Symbol Contrast≥15%
Physical parameterWeight< 5g
Dimensions22mmL * 9.5mmW * 8mmH
InterfaceUSB VCP / USB HID-KBW (Default) / USB HID-POS / TTL-232
Prompt ModeLED prompt and buzzer (external connection available)
VoltageDC +3.3V (±5%)

Barcode Scanner Module SE4231


It has a perfect customer response mechanism in 24 hours to provide you with first-class after-sales service.

Contact Us

Tel.: +86 22 6621 1296


Skype: +86 186 2322 2706

Add.: No19 Xinhuanxi Road, Teda, Tianjin, China

Fax: +86 022 6621 1296

Whatsapp: 86 18522521070

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