GM861 Circular Barcode QR Code Scanning and Recognition Module 1D/2D Code Reader with LED Indicator Light Threaded Shell
Specifications: Parameters Performance Image Sensor CMOS Pixel 640*480 Warning light Green light indicates successful reading Code...
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Specifications:
Parameters Performance | |
Image Sensor |
CMOS |
Pixel |
640*480 |
Warning light |
Green light indicates successful reading |
Code system |
1D: EAN-13, EAN-8, UPC-A, UPC-E ISSN, ISBN, CodaBar Code 128, Code93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5, 2D: QR Code, Data Matrix, PDF417 |
Symbol Contrast* |
>25% |
Reading angle** |
Rotate 360┬░, Yaw 65┬░, Tilt 65┬░ |
Scan angle |
67┬░(horizontal), 53┬░(vertical) |
Reading Accuracy* |
10mil |
Electrical Characteristics | |
Communication Interface |
TTL-232, USB |
Appearance size (mm) |
Outer diameter 28 × height 15mm Hole diameter 25mm |
Weight |
25g |
Tips |
LED indication |
Operating Voltage |
3.3V |
Working current |
<70mA |
Sleep current |
Ôëñ6mA (typ) |
Start Time |
Ôëñ250ms (typ.) |
Environmental Parameters | |
Operating temperature |
-20┬░C~60┬░C |
Storage temperature |
-40┬░C~+100┬░C |
Relative humidity |
5% to 95% (non-condensing) |
Ambient lighting |
Direct sunlight from normal indoor light sources |
Fall |
Withstands a 1.2-meter drop from a concrete floor (50 repeated 1.2-meter drops to a concrete floor) |
Package Include:
1*GM861 Barcode QR Code Scanning Module