2D 1.3 Million Pixels Barcode Scanner Module WD-889

Product description: WD-889 is a high-performance 1.3 mega pixel embedded 2D image module with advanced CMOS image recognition technology, intelligent image recognition system.With excellent reading performance, you can easily read barcodes on media such as paper, merchandise, and screen. The integrated compact design allows for easy insertion into a wide range of equipment. Widely used in various types of self-service machines, price checking machines, lockers，etc. Features: 1.Small size, with fixed holes, easy to integrate into other equipment.2.Optional multiple interfaces USB-KBW, USB-COM, TTL, suitable for different application scenarios.3.Good reading performance, easy to read regardless of the screen and paper bar codes, easily identify the mainstream one-dimensional and two-dimensional bar codes in the market.4.High-definition camera module, can read smaller, more content one-dimensional, two-dimensional bar code.5.Support multiple working modes (manual, induction, command cont