Shenzhen Rakinda Technology Development Co., Ltd.

Shenzhen Rakinda Technology Development Co., Ltd.

The leader of the barcode scanner module in the world.

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Home Products2D Barcode Scanner Module

TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS

TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS

    • TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS
    • TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS
  • TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS

    Product Details:

    Place of Origin: Shenzhen, Guangdong, China
    Brand Name: RAKINDA
    Certification: CE, RoHS
    Model Number: LV3096

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: Negotiation
    Packaging Details: barcode scanner+USB/RS232 Cable+ Power Adaptor(for RS232 only). normal craft paper and foam.
    Delivery Time: within 5 working days after receiving the balance
    Payment Terms: Western Union, T/T, paypal
    Supply Ability: 1000 PCS/ week
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    Detailed Product Description
    Product Name: QR Code Reader Engine Scan Element Type: CMOS
    Interface: TTL232 Reading Precision: ≥ 5mil
    Weight: 5g Operating Temperature: -20℃~ +60℃
    Storage Temperature: -40℃~ +80℃ Dimensions: 21.17(W)*14.6(D)*11.52(H)mm

    TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS​

     
     

    For SE955

    With mini size, light weight and high environment adaptability, any embedded application can be achieved easily. Besides, it is seamless upgrade for SE955 and no need to change mold for their same bottom screw hole. It is really a cost-effective solution.

     

    Technical Specifications of Barcode Scanner

    Product name 2D Barcode Reader Module
    Item number LV3096
    Processor IOTC 2D decoder chip 48MHz
    Interface TTL-232
    Image Sensor 752× 480 CMOS
    Symbologies 2D: PDF417, Data Matrix, QR Code
    1D: EAN-13, EAN-8, UPC-A, UPC-E, ISSN, ISBN,
    ITF-6, ITF-14, ISBN, Code 93, UCC/EAN-128, GS1 Databar, Matrix 2 of 5, Code 11,
    Industrial 2 of 5, Standard 2 of 5, Plessey, MSI-Plessey, etc.
    Reading Precision ≥ 5mil
    Depth of Field*

    EAN13 (13mil) 55mm - 185mm;

    Code 39 (5mil) 55mm - 100mm;

    PDF 417 (6.67mil) 40mm - 130mm;

    Data Matrix (10mil) 40mm - 135mm;

    QR Code (15mil) 40mm - 160mm

    Symbol Contrast ≥ 30% reflectance difference
    Scan Angle** Roll: 360°, Pitch: ±55°, Skew: ±55°
    Field of View Horizontal 36°; Vertical 23°
    Ambient Light 0 ~ 100,000 LUX (natural light)
    Rated Power Consumption 0.76W
    Operating Voltage 3.3±10% VDC
    Dimensions 21.17(W)×14.6(D)×11.52(H)mm
    Current @ 3.3 VDC

    Operating Current 230 mA;

    Standby Current 4mA (USB communication not supported); 7mA (USB communication supported);

    Sleep Current <5 uA

    Weight 5.0g
    Operating Temperature -20 ℃ to + 60 ℃
    Storage Temperature -40 ℃ to + 80 ℃
    Humidity 5% - 95% ( non-condensing )
    Certification FCC Part15 Class B, CE EMC Class B
    TTL232 Interface 2D Barcode Scanner Module QR Code Reader Engine for POS

     

    FAQ of Barcode Scanner Module

    Problem: Barcodes cannot be read.

    Solution:

    1. Find out the barcode type and verify that the barcode type is enabled. If the barcode parameters include check digit verification, select the Disable option.

    2. If you do not know the barcode type, enable all symbologies.

    3. If they are inverse barcodes (bright images on a dark background), enable the Video Reverse feature.

     

    Problem: Incorrect output.

    Solution:

    1. If this problem happens to all barcodes and additional characters appear before/after barcode data, disable all prefix/suffix.

    2. If this problem only happens to some barcodes and matches one of the following situations:

    a) incomplete barcode data: Enable the check digit verification.

    b) both the first and last characters are asterisks (*): Disable the transmission of start/stop characters of Code 39.

    c) “a” transmitted as “+A”: Enable Code 39 Full ASCII.

     

    Problem: Barcodes can be read, but cannot be displayed.

    Solution: Verify that the serial port parameter (such as baud rate, data bit and stop bit) settings match the host

    Requirements.

     

    Problem: Illumination and aiming beams are OFF.

    Solution:

    1. Verify that the engine is properly powered up.

    2. Send “?” to the engine. If the engine returns a reply of “!”, then send programming commands to turn on

    illumination and aimer.

    Contact Details
    Shenzhen Rakinda Technology Development Co., Ltd.

    Contact Person: Yaping Wang

    Send your inquiry directly to us (0 / 3000)

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