2D Codes Scanner Module, Supports 4mil High-Density Barcode Scanning, Barcode/QR Code Reader The Barcode Scanner Module (B) is a Barcode/QR codes scanner module, by using the intelligent image recognition algorithm, it can decode the 1D or 2D code on paper or screen fastly and accurately. Supports a variety of barcode formats and 4mil high-density barcode scanning. Onboard USB and UART interfaces, can be directly plugged into a computer, or be easily integrated into kinds of embedded devices. Decoding code types: Aztec BPO Codabar Codablock Code 11 Code 39/Code 93 UPC/EAN Code 128/EAN 128 DataMatrix EAN.UCC Composite Interleaved 2 of 5 Matrix 2 of 5 MaxiCode MicroPDF417 MSI Code PDF417 Planet Plessey Code QR Code RSS Standard 2 of 5 Telepen TLC 39 Quick Test: The default factory setting of the Barcode Scanner Module (B) is USB keyboard mode and key scanning. Connect the USB interface of the device to the computer via the USB cable. Open a document editor (word or notebook) and click on the document to keep typing. Press the button to turn on scanning and scan any barcode. (note that the relevant setting code in the setting manual will not output results and cannot be used for testing.) Normally, the scan result will be printed automatically, and the buzzer will sound to indicate that the decoding is successful. For more setting functions, please check the setup manually in the documentation. Features: Plug and Play Device Small And Compact Size Supports Multiple code formats Powerful and Fast Scanning High Accuracy for 1D and 2D codes Package Includes: 1 x Waveshare 2D Codes Scanner Module1 x Micro-USB Male to USB-A Male Cable- 80 cm1 x 4-pin UART cable
Specifications
| Item Type | 2D Code Scanners |
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| Resolution | 640 x 480 px |
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| Accuracy | ≥4mil |
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| Power Supply | 5v / 3.3v |
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| Item Type: | 2D Code Scanners |
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| Scan Angle | Pitch ±65°, Skew ±65°, Roll 360° |
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| Resolution: | 640 x 480 px |
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| Scan mode | Sensing, Continuous, Manual (default) |
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| Accuracy: | ≥4mil |
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| Communication Mode | USB Virtual Port, Uart Port |
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| Power Supply Voltage (V) | 5v / 3.3v |
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| Dimensions (L x W x H) mm | 29 x 61 mm |
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| Additional Specs.: | Boot: 108mA, Current Standby: 75mA |
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| Operating Temperature (°C): | -20°C to 60°C |
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| Current Measuring Range DC | 262mA |
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| Shipping Weight | 0.09 kg |
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| Shipping Dimensions | 9 × 6 × 4 cm |
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