GM802L Small DC3.3V Barcode Scanner Module Board USBTTL232 Interface 1D2D QR Bar Code Reader PDF417 for Arduino

GM802-L lens reading distance is 7-50cm.
(The actual data depends on the size and content of the code)
GM802 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.
GM802 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.

Parameter Performance
Sensor CMOS
Scan Mode 640 x 480
Lighting It is recommended to use white light as lighting, should be uniform and soft
Indicator Light It is recommended to use green/blue light as read successfully
Read Code Type 1D: 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, PDF417
Contrast Greater than 25%
Scan Angle Roll:360°Pitch:65°Yaw:65°
Viewing Angle 67°(Horizontal)53°(Vertical)
Accuracy of reading x ≥10mil
Parameter Performance
Interface TTL-232/USB
Size(mm) 18 x 12.5mm
Weight 1g
Prompting mode Buzzer LED Indicator
OperatingVoltage 3.3V
Operation Current 70mA(Max)
Standby Current ≤6mA(Typical)
Startup time ≤250mS (Typical)
Environmental Parameters:
Parameter Performance
Operatingtemperature -20℃~60℃
Storage Temperature -40℃~+100℃
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)
Colour: Black
Material: pcb

Package Contents:
1 x DC3.3V Barcode Scanner Module

Only the above package content, other products are not included.
Note: Light shooting 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.

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