Generic Gravity: Ring 2D QR Code Scanner

Product description

This highly integrated QR code scanner with excellent performance can recognize common 1D codes and 2D codes.

With a small size, it employs easy-to-connect Gravity Interface and is equipped with a colorful indicator that feeds back the sensor recognition status by showing different colors.

Operating at 3.3V/5V, the scanner is compatible with UART and I2C communication, which makes it easier to develop on controllers like Arduino, ESP32, Raspberry Pi, etc.

FEATURES Use-to-connect Gravity interface 3.3V/5V power supply I2C &amp

UART supported APPLICATIONS Self-service vending machines Subway gates Access control Payment machines SPECIFICATION Power Supply: DC3.3V/5V Working Current: ＜70mA Communication: I2C, UART Image Pixel: 640*480 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: QR Code (25mm-150mm product performance may be affected to varying degrees due to barcode quality and environmental conditions) Contrast: ≥25% Reading Angle: roll 360°, pitch 55°, yaw 55° Scanning Angle: 69° (horizontal), 56° (vertical) Reading Accuracy: ≥5mil Working Temperature: 20°C ~60°C Storage Temperature: -40°C ~80°C Environment Light: 0~100000Lux Relative Humidity: 5% to 95% (non-condensing) DOCUMENTS Product wiki SHIPPING LIST Ring 2D QR Code Scanner x1 Adapter Board x1 PH2.0-4P Dupont Wire 30cm(Red Black Blue Green) x1

Additional info

• Sold by
  Blue PCB Electronics
  .
• A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
• Barcode No: 2900000001732