Features: The Barcode Scanner Module deliver high accuracy 1D/2D code scanning for industrial applications, featuring advanced image recognition algorithms to decodng and PCB engraved codes with even under low contrast conditions. Equipped with USB/UART port and three configurable output, this plastic module seamlessly integrates into computers or embedded systems for flexible industrial automation setups. Ideal for manufacturing engineers, warehouse managers, and logistics professional requiring code scanning for production lines, inventory systems, and electronic component tracking. Perfect for harsh industrial environments, it effortlessly reads metal codes on machinery part, electronics assembly, and damaged labels in warehouse inventory management. Engineered with industrial grade durability, this 2D scanning module combines plug and play USB connection with communication, ensuring compatibility across robotics, kiosks, and smart manufacturing equipment. Specifications: Component:Metal Size:Approx.5.64x3.4cm/2.22x1.34inch Package Includes: 1Pc Barcode Scanner Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.