Name: QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN13 EAN8 UPCE Sensor Scanner Read 1D 2D DM
Brand: YJFIRST
Price: 30 USD

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QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM

Categories	Barcode Scan Engine
Brand Name:	YJFIRST
Model Number:	YJ-ES103
Certification:	CE, ROHS, FCC, IEC, FDA
Place of Origin:	Guangdong, China
MOQ:	1Pcs
Price:	$30
Payment Terms:	T/T ，D/P，D/A ，L/C ， MoneyGram ，Western Union
Supply Ability:	10000pcs/month
Delivery Time:	3-7 work days
Packaging Details:	Gift box
Product Name:	Barcode Scanner Reader
Read code system:	QR Code、 Data Matrix 、PDF417、Code 128、Ean-13 、Ean-8、UPC-E、
products status:	Stock
sensor:	640×480 CMOS
communication interface:	TTL-232, USB (HID-KBW, virtual serial port)
Appearance size:	20.9814.8211.11mm

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Company Info.

Shenzhen Yuanjie Information Technology Co., Ltd.

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QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM

QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E

Sensor Scanner Read 1D 2D DM

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.

Features of the Embedded QR Code Scanning Engine Head

1.Ultra-Fast Processing: Decodes codes within 0.1 seconds with 99.9% accuracy.

2.Omni-Directional Recognition: Captures codes from any angle without alignment requirements.

3.Ruggedized Design: Operates in temperatures from -20°C to 60°C and resists dust/water ingress (IP67 rated).

4.Plug-and-Play Compatibility: Supports Android, Linux, and Windows IoT frameworks via USB/Serial interfaces.

5.Smart Analytics: Optional cloud sync for usage metrics and real-time performance monitoring.

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
Read code system	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	20.9814.8211.11mm
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 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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QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM

QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM

QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM

QR code scanner engine

1D 2D barcode scanner

powerful decoding sensor scanner

QR Code Scanners Engine YJFIRST Powerful Decoding Capability Code 128 EAN-13 EAN-8 UPC-E Sensor Scanner Read 1D 2D DM