Decode barcodes qr codes quickly with Hencodes.net’s Bar Code Reader Module. Supports all major formats like UPC, EAN, and Code 39. No Driver needed—scan and output instantly! https://www.hencodes.net/products/hencodes-hc-7220-2d-barcode-scan-module-for-kiosk-terminal-reading-1d-barcodes-2d-qr-codes-on-phone-screen