GM812 1D/2D QR Barcode Scanner Reader DC5V USB/UART Interface A
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The Story
The GM812 series barcode reader module is a high-performance scanner capable of reading both 1D and 2D barcodes, including QR codes, with high speed and accuracy. It features an advanced image recognition algorithm that easily decodes barcodes on paper or screens, making it ideal for integration into various systems via USB or UART interface.
add_circle The Upside
- check Versatile barcode reading capability
- check Fast and accurate decoding
- check Easy integration with USB/UART
remove_circle The Downside
- close Reading distance may vary with barcode size
- close No brand or manufacturer information provided
- close Limited to wired interface
Specifications & features
Key features
- check_circle Reads 1D and 2D barcodes including QR codes
- check_circle High-speed scanning for linear and 2D codes
- check_circle Advanced image recognition decoding algorithm
- check_circle USB and UART interface options
- check_circle Reading distance 7-50 cm (depends on barcode size and content)
Specifications
Interface
USB / UART
Barcode Types
1D, 2D, QR
Input Voltage
DC 5V
Model
GM812
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