GM811 NFC Scanner Module IC Card Reading Writing Module Qr Code Scanner Recognition Module compatible with Win/ top

High-Percompatible withmance Scanning: The GM811 Series QR Code Scanner Module is equipped with advanced scanning capabilities to efficiently read QR codes and other barcodes, supporting PDF417 compatible withmat compatible with diverse applications. Versatile Connectivity: Featuring both USB and UART interfaces, this scanner module offers flexible connection options, making it compatible with a wide range of devices and systems, including environments. Design: Encased in a robust metal housing, the GM811 scanner module is built to withstand the rigors of continuous use in demanding environments, ensuring long-term reliability and percompatible withmance. Compact and Efficient: Its compact design allows compatible with easy integration into setups without compromising on scanning efficiency, making it ideal compatible with embedded systems in retail, healthcare, and industrial applications. mage Sensor:CMOS Pixels: 640*480 Illumination: White Light Decoding Success: Blue Light Code Types: 1D: -13, -8, UPC-A, UPC-E ISSN, , CodaBar, Code 128, Code93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5 2D: QR Code, Data Matrix, PDF417, Micro-PDF417, Micro-QR, Symbol Contrast: 25% Reading Angle: Rotate 360°, Deflect 65°, Tilt 65° Scanning Angle: 60° (Horizontal), 53° (Vertical) Communication Interface: UART Dimensions:(mm) 50 x 50mm Prompt:Buzzer, LED Indicator Operating Voltage:3.6-6.5V (Recommended 5V) Maximum current: 300mA Sleep current:less than equal 6mA (typical) Startup time:less than equal 250ms (typical) Color:Black Material:plastic Package Contents: 1 * Scanner Module 1 * Installation Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.