YJ-ES220 is equipped with dual-core capabilities—robust barcode scanning and high-performance digital image
acquisition—enabling stable, high-speed recognition of barcodes across all quality levels. From standard printed
barcodes to QR codes displayed on mobile device screens, it captures every code with precision. Leveraging professional
anti-glare and backlight optimization technologies, it can quickly decode barcodes even under extreme lighting conditions
such as direct outdoor sunlight or backlighting. The innovative wide-voltage design flexibly adapts to diverse power supply
scenarios, meeting the varied electrical needs of different terminal devices.
Advantages of Embedded Barcode Scanners
1.Decoding Technology: Adopts independently developed core decoding algorithms integrated with advanced image
preprocessing and fast error-correction mechanisms. It efficiently reads barcodes of all quality types, including faded,
wrinkled, and low-contrast ones, ensuring stable recognition in complex application scenarios.
2.Technical Support: Fully supports secondary development and provides a comprehensive SDK package compatible
with multiple operating systems, facilitating seamless customization and integration.
3.Rich Interfaces: Comes with USB, TTL, RS232, RS485, and Wiegand interfaces, covering connectivity requirements
across industrial control, terminal equipment, and security systems to achieve seamless docking with various hardware platforms.
4.Acquisition Speed: Boasts an ultra-fast acquisition speed of 1/60 second, enabling instant barcode capture and decoding.
5.Decoding & Scanning Capability: Universally compatible with 1D/2D barcodes on paper carriers (e.g., courier waybills,
product packaging) and digital screens (e.g., mobile payment codes, electronic documents), catering to scanning needs
across multiple industries.
6.Recognition Resolution: Equipped with a 300,000-pixel high-definition image sensor that accurately captures fine barcode
details, guaranteeing precise recognition of small-sized and high-density barcodes.
Application Scenarios for Embedded Barcode Scanners
Deeply integrated into various terminal devices within the IoT industry chain, it is suitable for self-service vending machines,
self-service inquiry terminals, intelligent logistics express lockers, queue number calling systems, self-service ticketing machines,
and POS payment terminals in retail and catering sectors.
