This weight qr code reader module fits easily into even the most space-constrained equipment such as turnstile, kiosk, ticket validators and self-service machines
Product Features:
1. Snappy On-screen Barcode Capture
Featuring excellent near-field reading, wide-viewing angle and snappy reading, the CPU-powered is incredibly reader-friendly on smartphone & tablet displays.
2. Slimmer, More Compact Construction
Compared with its predecessor, the new generation of RD4300 qr code scanning module is thinner, lighter and more compact, and thus easier to be integrated into any devices.
3. Robust Design with High Vibration Resistance
The single PCB construction and vibration-proof connectors make the qr scan engine more resistant against vibration and help improve its reliability.
4. Outstanding Power Efficiency
The advanced technology incorporated in the 2d barcode reader module helps reduce its power consumption and prolong its service life.
5. Multiple Interfaces
The RD4300 qr code reader module supports USB, RS-232 and TTL232
Product Parameters:
| Product Name | qr code scanner module | ||
| Performance | Image Sensor | 640 * 480 CMOS | |
| Light Source | White LED | ||
| Symbologies | 2D | PDF 417, QR Code, Micro QR, Data Matrix, Aztec, Maxicode, Chinese Sensible Code, GM Code, Micro PDF417 Code, Code One | |
| 1D | EAN-8, EAN-13, UPC-E, UPC-A, Code 128, UCC/EAN128, I2Of5, ITF-14, ITF-6, Matrix 25, CodaBar, Code 39, Code 93, ISSN, ISBN, Industrial 25, Standard 25, Plessey, Code11, MSI-Plessey, UCC/EAN Composite, GS1 Databar, Code 49, Code 16K | ||
| Resolution | ≥5mil | ||
| Typical Depth of Field | EAN-13 | 25mm-110mm (13mil) | |
| PDF 417 | 35mm-50mm (6.7mil) | ||
| Data Matrix | 15mm-40mm (10mil) | ||
| QR Code | 0mm-90mm (15mil) | ||
| Symbol Contrast | 30% | ||
| Scan Angle** | Roll: 360°, Pitch: ±40°, Skew: ±45° | ||
| Field of View | Horizontal 68°, Vertical 51°, Diagonal 84.8° | ||
| Mechanical | Interface | TTL-232, RS-232, USB | |
| Electrical | Power Adapter | DC5V power adapter to power the NLS-EVK with RS-232 cable. | |
| Current 3.3VDC | Operating | 335mA (typical), 479mA (max.) | |
| Idle | 93mA | ||
| Dimensions | 61.5(W)×65.5(D)×31.9(H)mm (max.) | ||
| Weight | 33g | ||
| Environmental | Operating Temperature | -40℃~+60℃ | |
| Storage Temperature | -40℃~+75℃ | ||
| Humidity | 5%~95% (non-condensing) | ||
| Ambient Light | 0~100000lux (natural light) | ||
| Accessories | Cable | USB Used to connect the NLS-EVK to a host device. RS-232 Used to connect the NLS-EVK to a host device. | |
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