Asia-Teco SH-7600 Embedded 1D/2D Barcode Scanner Module USB
Asia-Teco SH-7600 Embedded 1D/2D Barcode Scanner Module USB
Asia-Teco SH-7600 Embedded Barcode & QR Code Scanner Module
The Asia-Teco SH-7600 is a compact, high-performance fixed-mount barcode scanning engine designed for seamless integration into kiosks, payment terminals, access-control gates, and custom hardware projects. Weighing just 12g and measuring a pocket-sized 44.5 × 33.4 × 13.8 mm, this scan module delivers rapid, reliable decoding of virtually every major 1D and 2D symbology — all via USB or RS232 interface.
Made in Mainland China.
Key Features
- Wide-Format Imaging: 1280 × 720 pixel sensor with a 93°(H) × 55°(V) field of view for broad scanning coverage
- High-Speed Decode: Motion tolerance up to 40 cm/s — captures codes on fast-moving items or phone screens instantly
- Universal Symbology Support: Reads all major 1D and 2D code formats including QR Code, PDF417, Data Matrix, Aztec, MaxiCode, Code 128, EAN/JAN, UPC, and many more
- Dual Interface: USB and RS232 supported — compatible with a wide range of host devices and embedded systems
- White LED Illumination: Built-in white color LED light source ensures consistent reading in varied lighting conditions
- Compact & Lightweight: Ideal for embedded OEM installations where space is at a premium
- CE & FCC Certified: Meets international electromagnetic compatibility and safety standards
- Low Power Draw: Operates at 5V DC (310mA working current) with a 3.3V option available
Supported Symbologies
1D Barcodes: Codabar, Code 39, Code 32 Pharmaceutical (PARAF), Interleaved 2 of 5, NEC 2 of 5, Code 93, Straight 2 of 5 Industrial, Straight 2 of 5 IATA, Matrix 2 of 5, Code 11, Code 128, GS1-128, UPC-A, UPC-E, EAN/JAN-8, EAN/JAN-13, MSI, GS1 DataBar Omnidirectional, GS1 DataBar Limited, GS1 DataBar Expanded, China Post (Hong Kong 2 of 5), Korea Post.
2D Codes: Codablock A, Codablock F, PDF417, Micro PDF417, GS1 Composite Codes, QR Code, Data Matrix, MaxiCode, Aztec, HANXIN.
Technical Specifications
| Brand | Asia-Teco |
| Model | SH-7600 |
| Dimensions | 44.5 × 33.4 × 13.8 mm |
| Weight | 12g |
| Image Sensor | 1280 (H) × 720 pixels |
| Field of View | 93° (H) × 55° (V) |
| Light Source | White LED |
| Voltage | 5V ±5% DC (3.3V compatible, slightly reduced brightness) |
| Working Current | 310 mA |
| Stand-by Current | 170 mA |
| Starting Current | 260 mA |
| Motion Tolerance | ≤ 40 cm/s |
| Print Contrast | 20% minimum reflective difference |
| Roll / Pitch / Yaw | 360° / ±65° / ±60° |
| RTI | 130°C |
| Interfaces | USB, RS232 |
| Certifications | CE, FCC |
| Origin | Mainland China |
Pin Configuration
- PIN 1: TXD
- PIN 2: RXD
- PIN 3: USB-DM
- PIN 4: USB-DP
- PIN 5: VCC
- PIN 6: GND
Ideal Applications
- Self-service kiosks & payment terminals
- Access control & turnstile gates
- Retail point-of-sale systems
- Industrial automation & inventory management
- Mobile payment screen scanning
- OEM/embedded hardware projects
For guidance on barcode standards and data encoding best practices, refer to the NIST Barcode & Automatic Identification Resources.
Frequently Asked Questions
Q: What barcode types does the Asia-Teco SH-7600 scanner module support?
A: The SH-7600 supports a comprehensive range of both 1D and 2D symbologies. 1D formats include Code 128, Code 39, UPC-A, UPC-E, EAN-8, EAN-13, Codabar, Interleaved 2 of 5, and many more. 2D formats include QR Code, PDF417, Data Matrix, Aztec, MaxiCode, and HANXIN, making it suitable for virtually any scanning application.
Q: What interfaces does the SH-7600 scan module support?
A: The SH-7600 supports both USB and RS232 (serial) interfaces. This dual-interface design ensures broad compatibility with computers, embedded systems, microcontrollers, and industrial host devices. Note: under RS232, TX voltage is VCC × 0.85 (logic high min VCC × 0.8, logic low max VCC × 0.25).
Q: Can the SH-7600 scanner read barcodes displayed on phone or tablet screens?
A: Yes. Thanks to its 1280 × 720 pixel image sensor, wide 93° horizontal field of view, and motion tolerance of up to 40 cm/s, the SH-7600 can quickly and reliably decode barcodes and QR codes displayed on digital screens — making it perfect for mobile payment and e-ticketing applications.
Q: Can this module run on 3.3V instead of 5V?
A: Yes, the SH-7600 can be powered at 3.3V. However, please note that at 3.3V the LED illumination will be slightly dimmer than at the standard 5V operating voltage. For optimal performance, a 5V ±5% DC power supply is recommended.