Decodes various common 1D/2D codes such as Barcode, QR code etc.Easy to use, requires no knowledges of image recognition.These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which there are several types. Through the onboard USB and UART interface, it can be directly plugged into a computer, or be easily integrated to kinds of devices due to its small form factor. A barcode or bar code is a method of representing data in a visual, machine-readable form.Initially, barcodes represented data by varying the widths and spacings of parallel lines. This is a small 1D/2D codes reader, by using the intelligent image recognition algorithm, it will decode the barcode or 2D code on paper or screen, fast and accurately. You can use this function to enter components data by scanning two-dimensional barcodes when assembling a component on the shop floor or receiving a material.

Barcode Scanner Module, 1D/2D Codes Reader Overview

2d barcode scanner