A barcode scanner engine is the core component of a barcode scanner responsible for capturing and decoding the barcode data. This engine can be integrated into various devices, including handheld scanners, mobile devices, and industrial equipment.A barcode scanner module is a compact, integrated component that includes the essential elements for barcode scanning, such as the scanning engine, optics, sensor, and decoder. These modules are designed to be embedded into various devices and systems, allowing for seamless barcode reading capabilities in a wide range of applications. Here's an overview of barcode scanner modules, their features, benefits, and applications:A barcode scanner module is a compact, integrated component that includes the essential elements for barcode scanning, such as the scanning engine, optics, sensor, and decoder. These modules are designed to be embedded into various devices and systems, allowing for seamless barcode reading capabilities in a wide range of applications.