YJFIRST QR Code Reader White LED Barcode Scan Engine Mini Automatic Induction 1D 2D Barcode Scanner Module
Description of the Embedded Barcode Scanning Engine Head
The Embedded Code-Scanning Engine Head is an advanced modular component designed for seamless integration into
mobile devices, smart retail systems, and industrial automation equipment. Leveraging high-speed image sensors and AI-
powered decoding algorithms, it ensures millisecond-level recognition of 1D/2D codes (e.g., QR, Data Matrix) even in low-
light or high-motion environments. Its compact, low-power design enables flexible deployment across diverse hardware platforms.
Application Scenarios for the Scanning Engine Head
Retail & Logistics: Enable instant product lookup, inventory management, and parcel tracking in warehouses or smart stores.
Manufacturing: Integrate with assembly line robots for part identification and quality control automation.
Healthcare: Streamline medical device tracking and patient record access in hospitals.
Smart Offices: Accelerate document digitization and asset management workflows.
Technical parameters of scan code engine head
| Scan performance |
| sensor | 640×480 CMOS |
| lighting | white light LED |
| focusing | glow LED |
| Read code system | 2D:QR Code, Data Matrix ,PDF417 |
| 1D:Code 128,Ean-13 ,Ean-8,UPC-E,UPC-A,ITF-25(Interleaved 2 0f 5),
Code39,Code93,Codabar |
| Read accuracy | ≥5mil |
| contrast ratio | ≥20% |
| Scan the Angle | The rotation angle was 360°, elevation angle ± 55°, and bias angle ± 55° |
| angle of field | Horizontal is 36°, and 27° vertical |
| Mechanical / electrical parameters |
| communication interface | TTL-232, USB (HID-KBW, virtual serial port) |
| Appearance size | 20.98*14.82*11.11mm |
| Operating voltage (current / power consumption) | DC 5.0V/150mA/750mW |
| Standby current | 70mA |
| enviromental parameter |
| working temperature | -20℃~+60℃ |
| storage temperature | -40℃~+80℃ |
| Working humidity | 5%~95% (no condensation) |
| Environmental light | 0~100,000LUX |
| List of accessories |
| development board | Development board with trigger button and buzzer, with RS-232 and USB output |
| data wire | USB / RS232 data cable, used to connect the development board and the information receiving host |
| Power adapter | 5V power adapter with RS-232 cable to power the development board |
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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