MH-ET LIVE Scanner v3.0 is a barcode and QR code scan detection module. It uses a professional image processing chip for barcode recognition. - Fast and accurate reading with high performance for quick, stable scans in complex environments - Supports 1D and 2D codes on paper, screens, plastic and other media - Compact size with built-in USB and UART interfaces for direct connection to a computer or easy integration into devices Key attributes - Function: barcode and QR code recognition with reliable performance - Compatibility: USB and UART interfaces for flexible integration - Size: small, compact form factor suitable for embedded use - Performance: fast read rates and stable decoding in challenging conditions Use scenarios - Retail POS terminals and self-checkout systems for efficient item and QR code scanning - Warehouse and inventory management for rapid stock checks and label decoding on cartons and pallets - Embedded in handheld devices or industrial equipment to enable on-device scanning and automation This module is designed to provide reliable code reading in a variety of applications while maintaining a small footprint and easy integration.