Spring til hovedindhold (tryk på Enter)


Varenr. SEN0512

GM77 Barcode and QR Code Scanning Module


På fjernlager Bestil før Onsdag kl 20 og varen afsendes ugen efter

Køb flere og spar:

695,00 DKK pr. stk. -
670,00 DKK pr. stk.
Spar 4%
645,00 DKK pr. stk.
Spar 7%

This item is only sold in badges of .


Du skal vælge en variant.
Minimumsmængde nået.
Maksimal mængde nået
  • Fri fragt ved køb over 999 kr

    Til pakkeshop i DK Læs mere.

  • 60 dages returret

    Se venligst Handelsbetingelser Læs mere.

  • Danmarks største udvalg

    Over 4000 produktnumre Læs mere.


  • User Manual
  • Introduction

    This scanning module reads barcodes or 2D codes with a scan speed of 15m/min. With small size and high-efficiency recognition, it is easy to be integrated into various industrial equipment and applications.

    GM77 Barcode & QR Code Scanning Module

    The module is equipped with a 0.3megapixel camera and auxiliary lights, white light illumination, and red light focusing, which makes it able to effectively identify codes in low-light environments.

    GM77 Barcode & QR Code Scanning Module

    The module automatically senses and scans, identifies the surrounding environment. Once being auto-triggered, it quickly recognizes and reads code. The scanner also has TTL-232 and USB two communication interfaces for more actual scenarios.

    GM77 Barcode & QR Code Scanning Module

    It uses CMOS image recognition and core decoding algorithms to quickly recognize various barcodes and QR codes. Plug and play, no need to install drivers. The module is compatible with many mainstream operating systems such as Windows, Linux, Android, and Mac.

    GM77 Barcode & QR Code Scanning Module

    In addition to recognizing ordinary QR codes and barcodes, it can also recognize laser codes and other high-density code systems, which is applicable to various embedded environments such as mobile payment, access control, and self-service shopping.

    GM77 Barcode & QR Code Scanning Module


  • Small size
  • High-efficiency recognition
  • Automatically senses and scans
  • Specification

  • Sensor: 640*480 CMOS
  • Illumination: White LED
  • Focus: Red LED
  • Support 1D code types: EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 Databar, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5
  • Support 2D code types: QR Code, Micro QR, Data Matrix, PDF417, Mrico PDF417, Aztec
  • Reading Accuracy: ≥4mil
  • Reading Depth of Field: EAN-13: 50mm- 200mm (13mil); Code39: 40mm 90mm (5mil 10 bytes); QR Code: 25mm- 200mm (20mil 16 bytes); Data Marix: 50mm- 90mm (10mil 20 bytes) ); PDF 417: 30mm- 120mm (6. 67mil 7 bytes)
  • Scanning Angle: rotation angle 360°, elevation angle ±55°, deflection angle ±55°
  • Field of View: 47° (horizontal), 36° (vertical)
  • Contrast: ≥25%
  • Communication Interface: TTL-232, USB (HID-KBW, virtual serial port)
  • Size: 48.5*27.5*14mm/1.91*1.08*0.55 inch
  • Working Voltage: DC 5V
  • Working Current: 180mA
  • Standby Current: USB: 50mA; TTL: 10mA
  • Ambient Light: 0~100000lux
  • Working Temperature: -20℃~50℃
  • Storage Temperature: -40℃~70℃
  • Working Humidity: 5%~95% (non-condensing)
  • Shipping List

  • GM77 Barcode & QR Code Scanning Module x1
  • USB Adapter Cable x1
  • TTL Adapter Cable x1
  • Relaterede varer