Product performance description

R300 is a new generation of intelligent devicewith high integration and  excellent performance, which integratesembedded QR code scanning and card swiping. It adopts  advanced CMOS image recognition technology and intelligent image  recognition system, high code scanningrecognition rate, fast speed, sensitive  card swiping response, strong  compatibility, integrated and compact  design, and  can be easily embedded-into all kinds of equipment. It can be  used in the fields of QR code scanning recognition, IC card reading, QR code payment system,  access control system, vending  machine, smart home, lockers and so  on.

Features1.wide angle design is applicable to all kinds of QR code scanning, automatic induction, high-speed code scanning, plug and play, convenient and fast 2. super error correction decoding, data transparent transmission, accurate reading of color code, flower code, deformation code and stain code 3. multiple output modes: USB virtual serial port, TTL, WG26 / 34, RS232, RS485, suitable for many industry application scenarios 4.No need programming, connect the computer to install USB driver, and set and debug through USB port 5. good reading performance, with its own white light fill in lamp, it can easily read both screen and paper codes 6. it supports swiping CPU card, IC card, second-generation ID card, mobile NFC and other sensing cards 7.Tempered glass panel, small size, embedded appearance design, easy to integrate into other equipment 8.products can be customized, secondary development, provide detailed technical support and guidance

ApplicationR300 code scanning and card swiping module can be easily embedded into various devices as code scanning and reading component applications, such as autonomous cash register, bus code scanning and payment machine, ticket checking machine, automatic vending machine, access control gate and other scenes using QR code scanning and recognition.

Diagram of data interface connectionR300 is equipped with a 7-color wire with a length of 30cm and spacing of 1.25mm, which must be connected to a host machine to operate and use. One end of the line is connected to the data interface socket, and the other end is connected to the peripheral.The host can be a PC, POS machine, single chip microcomputer, Android host or other intelligent terminal equipment with USB or RS232/RS485 interface.Wiegand DATA0 and DATA1 can be connected to a controller with wiegand input interface to form an access control system.RS232/RS485 data output is equipped with a 3Ppin 20cm line. The following figure shows a schematic diagram of connecting the cable to the interface of the external equipment