GROW GM803-S 640x480 CMOS USB/TTL-232 Interface 1D/2D Bar Code QR Code Barcode Reader Module

GROW GM802-S 640x480 CMOS USB/TTL-232 Interface 1D/2D Bar Code QR Code Barcode Reader Module

GM803 series bar code reader module is a high performance scanner, can read 1Dbar codeeasilyand read 2D bar code with high speed. It also wins high scan speed for linear code, even for bar codeonpaper or screen.

GM803 series bar code reader module is an advanced bar code decoding algorithmwhichdeveloped on image recognition algorithm, can easily and accurately read bar code, simplify secondarydevelopment.

The only difference between GM803-S and GM803-L is the lens. GM803-S lens reading distance is 5-30cm. GM803-L lens reading distance is 7-50cm.

User Manual

Features

• Classification : Barcode Scanner
• Interface : UART/USB
• Voltage : DC 3.3V
• Operating Current : 70mA(Max)
• Resolution : 10mil
• Reading Distance : 5-30cm

Specifications