Barcode/QR Code Reader using Arduino & QR Scanner Module
Arduino Lesson: USB Host Shield + Barcode Scanner – Blog Kejuruteraan Dan Teknologi
Barcode Reader / Scanner USB on PLC using Arduino USB Host Shield :
Amazon.com : Barcode Scanner Module, 1D/2D Codes Reader Decode Barcode, QR Code etc Onboard Micro USB and UART Interface Plug into a Computer Directly or Other Device Onboard Light Source can Work