Features: Experience high efficiency scanning with the Scanner Module, featuring advanced technology for quick and accurate reading of QR codes and barcodes, enhancing workflow efficiency. This module supports serial communication via UART, making it for integration into various embedded systems like terminals and vending machines. For electronic engineers, commercial equipment manufacturers, logistics professionals, and researcher needing reliable data collection and processing solution. Perfect for retail and inventory management, intelligent terminals, logistics monitoring, and applications, providing seamlessly scanning services across diverses environment. With its robusts antiinterference capability and low power consumption design, this scanner module ensures consistent performanceS in varying lighting condition Specifications: Component:Plastic Size:Approx.64.8x28.4mm/2.55x1.11in Type of Barcode Recognition (1D):UPC/EAN, UPC/EAN with supplementals, BooklandEAN, ISSN, Code 128, GS1-128, ISBT 128, Code 39, Code 39 Full ASCII, Trioptic Code 39, Code 32, Code 93, Code 11, Matrix2 of 5, Interleaved 2 of 5, Discrete 2 of 5, Codabar, Chinese 2 of 5, GS1 DataBar variants, Korean 3 of 5, ISBT Concat; Type of QR Codes Recognition (2D):QR Codes, PDF417; Package Includes: 1pc Embedded Scanner Module note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.