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High-Speed Embedded QR Reader for Automated Systems

Basic Information
Place of Origin: Guangdong, China
Brand Name: YJFIRST
Certification: CE, ROHS, FCC, IEC, FDA
Model Number: YJ-ES228
Minimum Order Quantity: 1pcs
Price: YJ-ES228(USB KBW) $24 YJ-ES228(RS232) $24 YJ-ES228(TTL-5V) $24 YJ-ES228(Virtual USB serial port) $24 YJ-ES228(TTL-3.3V) $24 YJ-ES228(HID POS) $24 YJ-ES228(RS485) $35 YJ-ES228(Wiegand) $35
Packaging Details: Gift box
Delivery Time: 3-7 work days
Payment Terms: T/T ,D/P,D/A ,L/C , MoneyGram ,Western Union
Supply Ability: 20000pcs/month
Product Name: Embedded Barcode Scanner Interface: USB,USB Virtual Serial,TTL,RS232,Wiegand,RS485
Size: 6.1*6.5*2.6cm After-sales Service: Return And Replacement,OthersxRepair,Free Spare Parts,Call Center And On-ine Technical Support
Max Paper Size: A4 Optical Resolution: 640*480
Scan Speed: 300scans/sec Brand Name: YJFIRST
Highlight:

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High-Speed Embedded QR Reader for Automated Systems


Advantages of Our Embedded Scanners

1. Compact and Integrated Design

Small Form Factor: Designed to be extremely compact to fit within the constraints of host equipment like kiosks,

vending machines, or industrial robots.

Board-Level Components: Often comes as a modular engine or board-level product (e.g., SFK, SE-K, or SE-SL

form factors), allowing OEMs (Original Equipment Manufacturers) to design it directly into their PCBs.


2. High-Performance Scanning

Advanced Imaging Technology: Utilizes a high-resolution CMOS image sensor to capture barcodes as a digital

image, enabling it to read both 1D (linear) and 2D (QR, Data Matrix, etc.) codes with high accuracy.

Motion Tolerance: Features a high frame rate that allows it to read barcodes on fast-moving objects, essential for

conveyor belt systems in logistics and manufacturing.

Omni-Directional Reading: Can decode barcodes presented at various angles, providing a "presentation" style of

scanning where users don't have to perfectly align the code.


3. Superior Illumination and Optics

Integrated Illumination: Includes built-in LEDs (often infrared or red) to provide consistent lighting for reliable scanning

in various ambient light conditions.

Wide Field of View: The optics are designed to have a specific field of view (near and far focus) to capture barcodes at

varying distances.


Application Scenario of Embedded Code Scanner


1. Retail & Self-Service

Self-Checkout Kiosks: Allow customers to scan item barcodes independently, reducing wait times and improving the

shopping experience.

Vending Machines: Used to scan QR codes for promotions or, in smart vending machines, to read a customer's mobile

payment code.

Smart Lockers: Scan barcodes on parcels for depositing items. Users retrieve their items by scanning a pickup code or

QR code from their phone.

Interactive Kiosks: In malls, museums, or airports, users can scan QR codes on tickets, membership cards, or brochures

to access information or redeem offers.


2. Logistics & Warehousing

Automated Sortation Systems: Embedded scanners are mounted above or alongside conveyor belts to automatically read

package barcodes at high speeds, directing them to the correct destination. This is a core component of modern distribution

centers.

Handheld Terminals & Inventory Vehicles: The scanning engine inside these mobile devices is embedded, enabling

workers to perform fast and accurate receiving, picking, and stock counting.

Smart Shelving & Robotic Picking: Integrated into shelving units or autonomous mobile robots (AMRs) to ensure accurate

identification and location of items for automated "goods-to-person" order fulfillment.


3. Industrial Manufacturing

Production Line Tracking: Installed along assembly lines to read barcodes (including Direct Part Marking - DPM) on

components. This allows for full traceability, recording production data, and quality control.

Robotic Guidance: Integrated into the arms of industrial robots to guide them in precisely picking up or assembling marked

parts.

Technical Specifications of Embedded Barcode Scanner
Acquisition Performance
Sensor
Image Type,CMOS Sensor, 640*480 Pixel
Acquisition Speed
1/120 fps
FOV
Diagonal 84°,Level 72°,Vertical 54°
LED
Illumination
White LED
Physical Parameter
(L×W×H)
61mm×58mm×25.2mm
Weight
about 50g
Interface

Socket
Double 5-pin socket, 2.0mm Pitch, common in the POS industry.
12pin 0.5mm Pitch FPC socket, up and down compatible.

Interface
RS232, RS485,Wiegand, USB(VCOM, KBW,HIDPOS), TTL
5 PIN: USB serial port or USB KBW (3.3V or 4-16V power)
5 PIN: UART/RS232/RS485/GPIO/Wiegand (3.3V or 4-16V power)
12 PIN: UART/USB(3.3V)
Scanning Mode
Command Mode/Sense Mode/Auto Reading Mode
Notification
Green LED, Beeper
High-Speed Embedded QR Reader for Automated Systems 0
High-Speed Embedded QR Reader for Automated Systems 1
High-Speed Embedded QR Reader for Automated Systems 2

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.

Contact Details
Yuanjie

Phone Number : +8618823703983

whatsapp : +8618098907096