Raspberry Pi QR Barcode Scanner Module can Decode Poor Quality Barcode
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Raspberry Pi QR Barcode Scanner Module can Decode Poor Quality Barcode
Technology
Highly Visible Laser Aimer
Illumination The LV 3396 has two red LEDs for supplementary lighting. The illumination can be programmed On or Off. The LV3396 uses red LEDs for illumination, so the engine shows better reading performance on barcodes printed in non-red colors. For applications involving red barcodes, it is advised to turn off the engine’s illumination and use non-red supplementary lighting (such as green) instead. The user can conduct some tests to determine the proper wavelengths to be used.
Technical Specifications of LV3396 2D Barcode Scanner Module
Barcode Scanner FAQ Q1: Can I get some samples? are they free? A1: Of course, but samples are not free. Q2: What's the delivery time? A2: Depend on product and quantity of your order,sample could be sent to you in 3 work days after receiving balance. Q3: What about payment? A3: Payment terms: T/T,West Union and L/C etc. Q4: Can you list the product of your company? A4: Barcode Scanner Module, Desktop Barcode Scanner, Handheld Barcode Scanner, Portable Barcode Scanner Module, Bluetooth RFID Scanner, POS Terminal, Android Mainboard etc. Q5: What's the OS of the POS? A5: Android and Windows,details please refer to the technical data of the Product.
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