High Quality YJES531 Fixed QR Code Scanner USB Interface for Kiosk Machines & OEM Applications
Features of Fixed-Mount Barcode Scanning Modules
YJ-ES531 stands out as a high-performance fixed barcode reader, featuring dual cores—powerful barcode scanning
and high-definition digital image capture. It can stably and rapidly recognize barcodes of all quality grades, accurately
capturing both conventional printed barcodes and dynamic QR codes displayed on mobile device screens. Relying on
professional anti-glare and backlight optimization technologies, it can still quickly accomplish barcode reading even in
extreme lighting conditions such as direct outdoor sun exposure and backlighting. With its compact size and lightweight
design, the fixed scanner is convenient to install in various scenarios and can be flexibly integrated into terminal devices.
Advantages of Fixed-Mount Barcode Scanning Modules
1.Decoding Technology: Employs independently developed core decoding algorithms, integrating advanced image preprocessing
and fast error correction mechanisms. It can efficiently read barcodes of complex qualities like faded, wrinkled, and low-contrast ones,
meeting the requirement for stable recognition in multiple scenarios. The ultra-long scanning depth of field extends up to 800mm,
covering medium and long-distance recognition use cases.
2.Extensive Interfaces: Comes with standard USB, USB KBW, and USB HID interfaces, compatible with a variety of connection needs,
significantly improving device integration flexibility and adaptability.
3.Capture Speed: Boasts an ultra-fast capture speed of 1/60 second, instantly capturing barcode information and greatly enhancing
data processing efficiency.
4.Full-Scenario Compatibility: Supports 1D/2D barcodes on paper carriers (such as express waybills and product packaging) and digital
screen barcodes (such as mobile payment codes and electronic invoices), fulfilling the needs of barcode scanning applications across
multiple industries.
Application Scenarios for Fixed-Mount Barcode Scanning Modules
Widely integrated into various terminal devices in the IoT industry chain, it is suitable for vending machines, self-service
inquiry terminals, intelligent logistics courier lockers, queuing number dispensers, self-service ticket machines, as well as
retail checkout, factory assembly line tracking, POS payment terminals in the catering industry, and other multi-industry scenarios.
Technical Specifications for Fixed-Mount Barcode Scanning Module
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Sensor Capability
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Image Sensor
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1280*800 CMOS
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Acquisition speed
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60fps
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Field of View
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Diagonal 48.7°,Horizontal 42°,Vertical 27°
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LED
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Illumination
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White LED
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Laser Aiming
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Aiming
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Laser diode 650nm
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Mechanical
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Dimension
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(W×D×H):41.4mm×48mm×21mm
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Weight
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35g
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Interface
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Interface
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USB serial port/USB KBW/USB HID-POS/TTL-3.3V/TTL-5V/RS232/RS485
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Cable
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2 meter USB-A cable,2 meter DB9 cable with USB power supply
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Scan Mode
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Trigger mode /Command mode /Sense mode
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Environmental
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Operating Temperature
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-30℃ ~ 70℃
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Storage Temperature
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-40℃ ~ 80℃
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Humidity
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5% ~ 95%(non-condensing)
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Ambient Light
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Max.100,000 Lux
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Electric
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Input Voltage
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3-3.6V or 3.6-16V
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Current@5VDC Operating
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<220mA
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Current@5VDC
Standby
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<15mA
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Certifications
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Warranty
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1 Years
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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.
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