Embedded 1D 2D Barcode Scanner Self Service Kiosk Snack Vending Machines TTL RS232 USB

Price Negotiable

Price: YJ-ES220(USB KBW) $24 YJ-ES220(RS232) $24 YJ-ES220(TTL-5V) $24 YJ-ES220(Virtual USB serial port) $24 YJ-ES220(TTL-3.3V) $24 YJ-ES220(HID POS) $24 YJ-ES220(RS485) $35 YJ-ES220(Wiegand) $35

MOQ: 1Pcs

Delivery Time: 3-7 work days

Brand: YJFIRST

Product Description

Embedded 1D 2D Barcode Scanner Self Service Kiosk Snack Vending Machines TTL RS232 USB

Core Advantages of the Company

With over a decade of expertise in the embedded scanner industry, we have consistently adhered to a dual orientation of 

technological innovation and market demand, establishing insurmountable competitive barriers. Leveraging the global traffic 

matrix of Google Independent Sites, we have provided customized scanning solutions to more than 3,000 enterprises 

across over 200 regions including North America, Europe, and Southeast Asia, accumulating rich scenario - based service 

experience in vertical fields such as industrial manufacturing, new retail, and medical equipment.

In terms of technological research and development, we have built a core team consisting of 20 senior engineers, 8 of whom 

have more than 12 years of experience in embedded identification technology. Each year, we invest 15% of our revenue in 

algorithm iteration and hardware upgrading. The independently developed AI dynamic decoding algorithm can achieve a 

99.98% recognition accuracy rate, and can quickly respond even to blurred, stained, or tilted barcodes.

Core Features of the Product​

The ultra - small modular design is a advantage of our products. With volume of only 69×55×
27mm and a weight of less than 50g, it can be easily integrated into narrow spaces such as POS terminals, 
vending machines, and industrial testing equipment. Through the 3D model display function of Google Independent 
Sites, customers can intuitively view the adaptation effect between the product and their own equipment.

Parameter

Capability
Collection method	Image type, CMOS Sensor
picking rate	1 / 30 seconds
Field of view Angle	Diagonal 84°, 72° horizontal, and 54° vertical
Ability to read
Identification accuracy	1D≥5 mil, (indoor version) 2D≥7.5 ml, (outdoor version) 2D≥10mil
Read the way	Close and close to reading, 0-30cm (according to different bar codes)
Scan the Angle	Turning angle 360°, elevation angle ± 55°, bias angle ± 55°
Print contrast	Minimum 20% of reflection difference
LED
Fill-in light	White
Physical parameters
Size (mm)	69×55×27(Long, width and height)
Weight	About 50g
joggle
Scan pattern	Command mode / induction mode / trigger mode / infrared sensing
Read success tips	Green LED, and the buzzer
Data line (optional)	USB 2 meters straight line, RS232 2 meters straight line

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.