GROW GM75 USB/UART 1D/2D Bar Code QR Code Fast Speed Global Exposure Barcode Scanner Module
GM75 Bar code reader module is a high performance scanner, can read 1D bar code easily and read 2D bar code with high speed. It also wins high scan speed for linear code, even for bar code on paper or screen.
GM75 bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code, simplify secondary development. GM75 works stable in dark and large temperature range.
- High-precision small code reading (1D: 3mil, 2D: 5mil)
- High speed reading
- High-contrast reading (≥15%)
- High motion tolerance performance
- Classification : Barcode Scanner
- Interface : UART/USB
- Voltage : DC 3.3V
- Operating Current : 250mA(Max)
- Resolution : 1D: 3MIL 2D: 5MIL