GROW GM802-S 640x480 CMOS USB/TTL-232 Interface 1D/2D Bar Code QR Code Barcode Reader Module
GM802 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.
The only difference between GM802-S and GM802-L is the lens. GM802-S lens reading distance is 5-30cm.GM802-L lens reading distance is 7-50cm.
- Classification : Barcode Scanner
- Interface : UART/USB
- Voltage : DC 3.3V
- Operating Current : 70mA(Max)
- Resolution : 10mil
- Reading Distance : 5-30cm