CAMA-QR325 Embedded Barcode QR Code Reader Module
CAMA-QR325 embedded barcode/QR code reader module is an OEM barcode qr code module for secondary development. They are special designed for 1D/2D code scanner product manufacturer and developers. And these products can be widely used for different application scenarios like handheld scanner,restaurant point of sales, kiosk machine, access control, etc.|
Parameters |
Description |
|
|
Type of Image Sensor |
CMOS |
|
|
Imapge Pixel |
640 x 480 |
|
|
Illumination |
White Light(3000K) |
|
|
Focusing |
Green Light(527nm) |
|
|
Symbologies |
2D |
QR Code，Data Matrix，PDF417，Micro PDF417，Micro QR，Aztec,Maxi Code***，Hanxin Code***， etc |
|
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，Matrix 2 of 5，GS1 Databar(RSS)，Code 39，Code 11，MSI-Plessey，etc |
|
|
Precision* |
1D 3MIL(Code39,Code128,EAN13); 2D 5MIL(QR,DM,PDF417) |
|
|
Field Angle |
42°（Horizontal），32°（Vertical） |
|
|
Lowest Contrast* |
≥15% |
|
|
Typtical Depth of Field* |
EAN-13（13mil） |
50~280mm |
|
Code 39 (8mil) |
30~190mm |
|
|
Code 128（15mil） |
80~320mm |
|
|
PDF 417（6.7mil） |
50~120mm |
|
|
Data Matrix（10mil） |
30~140mm |
|
|
QR Code（15mil） |
30~210mm |
|
|
Payment QR Code (Mobile QR Code) |
80~550mm |
|
|
Scan Sensitivity** |
Pitch |
±60° |
|
Tilt |
360° |
|
|
Skew |
±60° |
|
*Test Conditions：Teperature=23℃ environmental illumination=300LUX
**Test Conditions: Teperature=23℃ environmental illumination=300LUX Test Depth of Field=( Max Depth of Field+ Min Depth of Field)/2
***Maxi Code and Hanxin Code are optional codes, standard module does not support
Physical Specifications
|
Paramters |
Description |
|
Communication Interface |
TTL-232; USB |
|
Product Size |
26(W)×9.5(D)×11.8(H) |
|
Weight |
2g |
|
Indicator |
Beeper; LED light; Vibration Motor(customize version only) |
|
Working Voltage |
3.3V±5% |
|
Working Current |
250mA (MAX) |
|
Power Rating |
≤850mW (MAX) |
|
Standby Current |
≤20mA |
|
Start-up Time |
≤250mS |
|
Parameters |
Description |
|
Working Temperature |
-20℃~60℃ |
|
Storage Temperature |
-40℃~+70℃ |
|
Humidity |
5% to 95% |
|
Light Environment |
Normal Indoor Light |
|
Operating Vibration |
10-150HZ，0.5G，3 axial positions，1min/oct，1 time/axial |
|
Endurance Vibration |
10-150HZ，2G，3 axial positions，1min/oct，20 times/axial |
|
Fall |
Falling from 1.2m is bearable. (50 times from 1.2m to concrete floor.) |
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