Description
Barcode readers, or scanners, are devices that capture and decode barcodes, which are used for tracking inventory and other data. They come in various forms, including handheld, wearable, and fixed-mount types, and connect to systems via USB, Bluetooth, or Wi-Fi. There are two main types: one-dimensional (1D) readers, which scan linear codes like those on retail products, and two-dimensional (2D) readers, which can read more complex codes that hold more information and can also read 1D barcodes