Waveshare 25515 Round 2D Codes Scanner Module Barcode/QR Code Reader, With LED Indicator

Features:
1. Suitable for barcode scanning applications such as elevators.
2. Use advanced image recognition algorithms to easily decode various one-dimensional or two-dimensional codes.
3. Onboard UART interface, which can be easily integrated into various embedded devices.
4. Compact size and high integration

Product parameters:
1. Resolution: 640 x 480
2. Scanning angle: horizontal 70 degrees, vertical 55 degrees, rolling 360 degrees
3. Scan mode: induction, continuous
4. Accuracy: one-dimensional code is greater than or equal to 5mil, two-dimensional code is greater than or equal to 10mil
5. Communication interface: UART port (default 9600 8N1)
6. LED indicator:
Blue: Scan
Green: decoding successful
7. Power supply: 3.3V
8. Current: 120mA
9. Security protection:
Electrostatic protection: contact discharge 6 kV, air discharge ±12KV
IP protection: IP54 (front)
10. Operating temperature: -30 to 70 degrees Celsius
11. Storage temperature: -40 to 80 degrees Celsius
12. Working humidity: 5%RH-95%RH (non-condensing)
13. Product size: 21 x 21 x 8.9mm

Packing list:
-Barcode scanning module (D) x 1
-6PIN cable without header x 1
-6PIN cable x 1

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