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.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Olivia

Costa Rica Mar 15.2026

Helpful (5)

The scanning speed is consistently fast, even during peak hours.

M*l

Cayman Islands Dec 18.2025

Helpful (1)

Ideal for our unmanned kiosks. It handles thousands of scans a day without overheating.

Matthew

Uruguay Sep 10.2023

Helpful (9)

We installed this embedded QR scanner across all our beverage kiosks, and the improvement was immediate. Customers scan faster, payments go through smoothly, and the module has been extremely reliable. It’s one of the best upgrades we’ve made to our machines.

Tag:

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:	2D Barcode Scanner	Warranty(year):	1-Year
Max Paper Size:	A4 Size	Scan Speed:	1/60 Fps
Optical Resolution:	5mil	Application:	Logistics Industry,door Lock,warehouse,hospital
Scan Mode:	Command Mode/Sense Mode/Auto Reading Mode	Color:	White
Highlight:	embedded QR code scanner with Wiegand output , high-performance barcode scanner embedded , Wiegand output QR scanner embedded

	Shenzhen Yuanjie Information Technology Co., Ltd.
	Room 508, Building 1, Longquan Technology Industrial Park, No. 19 Huaxing Road, Dalang Street, Longhua District, Shenzhen
	86--18098907096
	yjfirst_shane@163.com

High-Performance Embedded QR Code Scanner with Wiegand Output

embedded QR code scanner with Wiegand output

high-performance barcode scanner embedded

Wiegand output QR scanner embedded

1. Retail & Self-Service: Redefining Customer Experience

2. Logistics & Warehousing: Streamlining the Supply Chain

3. Public Services & Access Control: Accelerating Service Delivery

Overall Rating

Rating Snapshot

All Reviews

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