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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Features:/
Quantity: 3 Rolls
warehouses and outdoors
mark outline
[2]It can enhance the signal and achieve the purpose of decoration
Gravity：Ring 2D QR Code Scanner workwarehouse Features:/GravityRing 2D QR Code Scanner Features Use to connect Gravity interface 3. 3V 5V power supply I2C & UART supported Specification Power Supply: DC3. 3V 5V Working Current: <70mA Communication: I2C, UART Image Pixel: 640480 Light Source: colorful indicator green light flashing prompt successful reading Code System: 1D: EAN13, EAN8, UPCA, UPCE0, UPCE1, Code128, Code39, Code93, CodeBar, Interleaved 2 of 5 2D: QR code, Data Matrix, PDF417 Depth of Field:
