High-Performance Embedded QR Code Scanner with Wiegand Output

Price Negotiable

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

MOQ: 1pcs

Delivery Time: 3-7 work days

Brand: YJFIRST

Product Description

High-Performance Embedded QR Code Scanner with Wiegand Output

Features of embedded code scanner

*Industrial Decoding 2d barcode scanner

*Mini Size 2D barcode scanner

* Wide Voltage Design bar code scanner

*Support for Barcode on Paper&Screen

* Multiple interface: USB, TTL 232,RS232, WG26/34 etc.

* Ultra-design with thickness of 25.2mm

*Support 1D & 2D qr code scanner

Application Scenario of Embedded Code Scanner

1. Retail & Self-Service: Redefining Customer Experience

Embedded scanning modules are integral to modern retail ecosystems, addressing labor cost pressures and long checkout

lines . Integrated into self-checkout kiosks and smart POS terminals, they enable 0.3-second recognition of printed 1D/2D

barcodes and mobile screen QR codes , slashing transaction time by 70% compared to manual input. For vending machines,

these compact modules (often under 10mm thick) verify product barcodes and process mobile payments seamlessly, while

syncing real-time inventory data to cloud systems .

2. Logistics & Warehousing: Streamlining the Supply Chain

In logistics, embedded scanners solve "last-mile" inefficiencies and inventory inaccuracies . Integrated into conveyor belt

sorting systems and smart lockers, they automate parcel inbound/outbound tracking—reducing misrouting errors by 92% .

For warehouse forklifts and handheld terminals, their dustproof/waterproof design (IP67-rated) withstands harsh environments,

while wireless connectivity syncs data to WMS platforms in real time .

3. Public Services & Access Control: Accelerating Service Delivery

Embedded in government kiosks and campus turnstiles, scanners streamline document processing and security checks .

In Government affairs hall,they scan application QR codes to auto-populate forms—reducing wait times from 10 minutes

to 15 seconds . For building access, they verify employee badges with facial recognition systems, enhancing security without

sacrificing speed.

Technical Specifications of Embedded Barcode Scanner

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), TTL5 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

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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Yuanjie Information Technology Co., Ltd.

Location Room 508, Building 1, Longquan Technology Industrial Park, No. 19 Huaxing Road, Dalang Street, Longhua District, Shenzhen

Contact Person Shane

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High-Performance Embedded QR Code Scanner with Wiegand Output

1. Retail & Self-Service: Redefining Customer Experience

2. Logistics & Warehousing: Streamlining the Supply Chain

3. Public Services & Access Control: Accelerating Service Delivery

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