Embedded QR Bar Code Scanner for Vending Machines Contactless Payment Code Decoding
Advantages of Embedded Barcode Scanners
1.Decoding Technology: Utilizes independently developed core decoding algorithms, enabling rapid and accurate reading
of barcodes with different quality standards and expanding application scope.
2.Technical Support: Supports secondary development and supplies an SDK package compatible with multiple operating
systems, simplifying the customization process.
3.Rich Interface Options: Features dual USB and TTL interfaces, compatible with a variety of protocol specifications to
meet diverse device connectivity demands.
4.Decoding & Scanning Capabilities: Fully compatible with 1D/2D code recognition on paper or screen media, adapting to
a wide range of application scenarios.
5.HD Precision Recognition: Combines 300,000-pixel resolution with 5mil recognition accuracy, ensuring stable reading
of small-sized and low-definition barcodes.
Application Scenarios for Embedded 1D/2D Barcode Scanners
Embedded into various terminal devices in the IoT industry chain, such as self-service payment terminals for unmanned vending
machines, self-service inquiry kiosks, logistics express lockers, smart queue ticket dispensers, automated ticketing systems,
and POS payment equipment.
Technical Specifications of Embedded Barcode Scanner
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Capability
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Collection method
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Image type, CMOS Sensor
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Picking rate
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1 / 60 Seconds
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Field of view Angle
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Horizontal 62°, and 48.5° vertical
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Ability to read
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Identification accuracy
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≥5mil
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LED
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Fill-in light
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White
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Physical parameters
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Size
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54.5mm ×34.7mm ×17.5mm(Long, width and height)
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Weight
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Less than 30g
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joggle
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Jack
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M icro USB Cable socket
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Joggle
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4 PIN cable socket: USB KBW 4 PIN cable socket: Serial port TTL 232 (5V or 3.3V)
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Scan pattern
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Command mode / induction mode / trigger mode
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Read success tips
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The LED and the buzzer
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Data line (optional)
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4PIN straight line
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External extension interface
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Suona,LED
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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 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.