1、SCANNING MODULE: Embedded barcode scanning module with NFC card reader, supporting plug and play, has easy integration, strong compatibility and universality, and wide applicability. 2、WIDE APPLICATION: This embedded scanning module is suitable for various self service machine devices such as ticket machine, access control system, payment system, and identity authentication. 3、AUTOMATIC SENSING: The barcode scanning module supports automatic sensing, which instantly wakes up and reads the barcode when it passes through the scanning window, saving energy and time. 4、APPLICABLE BARCODES: Able to quickly recognize paper and film 1D codes, 2D codes, high reflective or low brightness screen codes, payment codes, red background barcodes, and other barcodes. 5、HIGH PERFORMANCE: The embedded barcode scanning module adopts excellent for CMOS 640x480 sensor, with high recognition accuracy and sensitivity, fast scanning speed, and strong decoding ability.