GM811 Series DC5V USB/UART Interface Qr Code Scanner Bar Code Reader Support PDF417 Scanner Module

GM811-S lens reading distance is 5-30cm.(The actual data depends on the size and content of the code) GM811 series bar code reader module is a high percompatible withmance scanner, can read 1D bar code easily and read 2D bar code with high speed. It also high scan speed compatible with linear code, even compatible with bar code on paper or screen. GM811 series 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. Sensor:CMOS Scan Mode:640*480 Lighting:White LED Power On:Green LED IndicatorLight:Blue LED Read Code Type 1D: -13, -8, UPC-A, UPC-EISSN, , CodaBar,Code 128, Code93, ITF-14, ITF-6, Interleaved 2 of 5,Industrial2of5, Matrix2of5, Code 39,Code11, -Plessey, GS1 Composite,GS1-Databar (RSS) 2D: QRCode, DataMatrix, PDF417 GM811-S Reading Distance:5-30cm Contrast*: 25% Scan Angle**:Roll:360°Pitch:65°Yaw:65° Viewing Angle:67°(Horizontal)53°(Vertical) Accuracy of reading*: equal 10mil Mechanical/electrical Parameters: Interface:TTL-232/USB Size(mm):50x50 mm Weight:68g Prompting mode:Buzzer LED Indicator OperatingVoltage:5V Operation Current: less than equal 70mA Continuous Reading Current: less than equal 120mA Standby Current: less than equal 6mA(Typical) Startup time: less than equal 250mS (Typical) Environmental Parameters: Operatingtemperature:-20℃~+60℃ Storage Temperature:-40℃~+70℃ Operating Humidity:5%~95%(Non-Condensing) Environmental Light:Normal indoor light source Fall:Withstand 1.2 m drop on concrete floor (50 times 1.2 m drop on concrete floor repeatedly) type: A Colour:As Shown Material:Metal Package Contents: 1 x Scanner Module 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