All-in-One QR Code Access Control Reader with 1D/2D/3D Barcode & High-Speed QR Code Engine
Characteristics of the Embedded QR Code Scanning Engine Reader
The YJ-ES103 is equipped with powerful barcode scanning and digital image capture capabilities, enabling stable and
high-speed reading of all-quality barcodes—whether it’s a standard printed barcode or a QR code displayed on a mobile
device screen, it captures every detail with precision. Adopting an all-new high-density and high-reliability design, its key
internal components are integrated into a single fixed module, boasting exceptional versatility to seamlessly adapt to multi-scenario
integration needs such as mobile devices, equipment cabinets, production lines, and smart machines.
Advantages of Embedded Barcode Scanning Engine Readers
1.Cutting-Edge Decoding Technology:Built with self-developed core decoding algorithms, it rapidly reads barcodes of
various qualities. Featuring a global exposure design, it effortlessly recognizes barcodes in motion, perfectly suited for dynamic
scanning scenarios.
2.Flexible Secondary Development:Fully supports secondary development with a comprehensive SDK package, compatible
with multiple operating systems. It significantly lowers integration barriers and accelerates customers’ product launch cycles.
3.Rich Interface Options:Comes standard with USB and TTL serial interfaces, meeting diverse connection requirements
and enhancing the flexibility and adaptability of device integration.
4.Ultra-Compact Integration Design:Boasts an ultra-narrow body with high integration and minimal space occupation. It
can be easily embedded into various terminal devices without compromising the overall product layout and user experience.
5.All-Scenario Compatibility:Seamlessly supports reading 1D/2D barcodes from paper, mobile screens, and other media,
adapting to barcode application needs across retail, logistics, education, government, and other industries.
Technical Specifications of the Embedded QR Code Scanning Engine Reader
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Scan performance
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sensor
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640×480 CMOS
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lighting
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white light LED
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focusing
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glow LED
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Read code system
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2D:QR Code, Data Matrix ,PDF417
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1D:Code 128,Ean-13 ,Ean-8,UPC-E,UPC-A,ITF-25(Interleaved 2 0f 5),
Code39,Code93,Codabar
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Read accuracy
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≥5mil
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Knowledge of deep reading
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EAN-13 45mm-269mm (13mil 13 bytes)
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Code39 35mm-119mm (5mil 7 bytes)
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Code128 43mm-310mm (13mil10 bytes)
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QR Code 19mm-185mm (15mil 30 bytes)
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Data Marix 45mm-116mm (10mil30 bytes)
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PDF 417 40mm-105mm (6.67mil 30 bytes)
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contrast ratio
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≥20%
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Scan the Angle
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The rotation angle was 360°, elevation angle ± 55°, and bias angle ± 55°
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angle of field
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Horizontal is 36°, and 27° vertical
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Mechanical / electrical parameters
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communication interface
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TTL-232, USB (HID-KBW, virtual serial port)
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Appearance size
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20.98*14.82*11.11mm
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Operating voltage (current / power consumption)
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DC 5.0V/150mA/750mW
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Standby current
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70mA
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FAQ
Q: Can you send a sample?
A: Yes, YJFIRST welcomes sample orders to test. Please contact us for more details before placing a sample order.
Q: Can we have our logo or company name printed on the product or package?
A: Yes, printing with the logo or company name is acceptable; it will be accomplished by silk printing. Please contact us
for more details.
Q: What's the shipping method?
A: There are DHL, FedEx, TNT, and UPS. We can also ship the goods using your shipping account or other express agents
you provide.
Q: What's the payment method?
A: We accept Alibaba online orders, PayPal, T/T, LC, Western Union, and MoneyGram.
Q: How about your product warranty?
A: Our formal guarantee period is one year after delivery.
Q: How is your quality control?
A: We have a professional QC team and testing machines (engine age testing, wire bending machine, switch life testing,
shock resistance testing). CE, FCC & ROHS certified.
Q: If I come across any problems during product use, where can I get support?
A: We provide technical support 24/7. Please send all your questions to us and we will give you professional and patient
explanations via email or call in time.
