GROW GM805 Serial DC5V Barcode Scanner Module USB/TTL232 Interface 1D/2D QR Bar Code Reader PDF417 for Arduino

Description GM805 serial have GM805 S and GM805 L model The only difference between GM805 S and GM805 L is the lens GM805 S lens reading distance is 5 30cm GM805 L lens reading distance is 7 50cm The actual data depends on the size and content of the code GM805 serial bar code reader module is a high performance scanner can read 1D bar code easily and read 2D bar code with high speed It also wins high scan speed for linear code even for bar code on paper or screen GM805 serial bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm can easily and accurately read bar code simplify secondary development Specification ParameterPerformanceSensorCMOSScan Mode640 480LightingWhite LEDIndicator LightBlue LED Read Code Type1D EAN 13 EAN 8 UPC A UPC EISSN ISBN CodaBar Code 128 Code93 ITF 14 ITF 6 Interleaved 2 of 5 Industrial2of5 Matrix2of5 Code 39 Code11 MSI Plessey GS1 Composite GS1 Databar RSS 2D QRCode DataMatrix PDF417GM805 SReading Distance5 30cmGM805 LReading Distance 7 50cmContrast 25 Scan Angle Roll 360°Pitch 65°Yaw 65°Viewing Angle67° Horizontal 53° Vertical Accuracy of reading ≥10milMechanical electrical Parameters ParameterPerformanceInterfaceTTL 232 USBSize mm 28 20 mmWeight2 1gPrompting modeBuzzer LED IndicatorOperating Voltage5VOperation Current70mA Max Standby Current≤6mA Typical Startup time≤250mS Typical Environmental Parameters ParameterPerformanceOperating tempe