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
Barcode Scanner Kit Bluetooth QR Code USB 2D 1D Scanner Module Support – MakerFocus
QR Code/Barcode Scanner using Arduino & QR scanner module – Circuit Schools
QR Code/Barcode Scanner using Arduino & QR scanner module – Circuit Schools
SparkFun 2D Barcode Scanner Breakout-Read 20 Different Barcode symbologies (Both 1D & 2D)- On-Board Image Processing-Decode UPC Codes to QR Codes-Features 2 LEDs Illumination & Aiming: Amazon.com: Industrial & Scientific
Barcode Scanner Integrated to Arduino | LEARN @ CIRCUITROCKS
Barcode Scanner Module, 1D/2D Codes Reader
Barcode/QR Code Reader using Arduino & QR Scanner Module
Barcode scanner w/ Arduino - cheapest way - Sensors - Arduino Forum
barcode scanner and keypad - Programming Questions - Arduino Forum
Barcode/QR Code Reader using Arduino & QR Scanner Module
Barcode/QR Code Reader using Arduino & QR Scanner Module