GM861S UART/USB Interface 1D/2D Bar Code Barcode Reader Module
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The GM861S is a compact barcode reader module supporting both 1D and 2D codes via UART or USB interface. With a reading distance of 5-30 cm and a 640x480 CMOS sensor, it offers reliable scanning for various applications. Its small size and low power consumption make it ideal for embedded systems and portable devices.
add_circle The Upside
- check Versatile barcode support for both 1D and 2D codes
- check Compact and lightweight for easy integration
- check Low power consumption suitable for battery-powered devices
remove_circle The Downside
- close No brand or manufacturer information provided
- close Limited to 10mil accuracy, may not read very small codes
- close Requires external host for decoding and data processing
Specifications & features
Key features
- check_circle Supports 1D and 2D barcodes including QR Code, DataMatrix, PDF417
- check_circle UART/USB interface for flexible connectivity
- check_circle Compact design: 20.9mm diameter, 6.2mm height, 2g weight
- check_circle Operating voltage 3.3V with low power consumption (70mA max, 6mA standby)
- check_circle Reading distance 5-30 cm with wide scan angles
Specifications
Dimensions
Diameter 20.9mm, Height 6.2mm
Interface
TTL-232 / USB
Material
Metal
Operating Current
70mA (max)
Tags
Other
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