The TGW-Q340 embedded barcode scanning module is a high-performance barcode recognition core component with an industrial-grade compact design. It supports millisecond-level decoding of one-dimensional and two-dimensional barcodes such as QR code/barcode/EAN-8 (recognition rate ≥ 99.9%). The module integrates an intelligent fill light algorithm, which can accurately identify in strong light or weak light environments.Its ultra-low power consumption and miniaturized design are particularly suitable for parking equipment applications.
| Product Model | TGW-Q340 |
| Reading Code System | 2D: QRCODE, PDF417, etc.
1D: EAN-8, EAN-13, ISBN-10, ISBN-13, CODE39, CODE93, CODE128, UPC,ITF, Code Bar, |
| Image Sensor | 640*480 CMOS |
| Reading Direction | Tilt ±56.3° Rotation ±360° Deflection ±55.7° (15milQR) |
| Field of View Angle | Horizontal 72.1° Vertical 56.6° Field of view angle 84.3° (15milQR) |
| Recognition Mode | Active reading/passive reading, switchable |
| Symbol Contrast | ≥25% |
| Reading Accuracy | ≥8mil |
| Single Scan Time | 100ms/time |
| Reading Distance | 0mm~62.4mm(QRCODE 15mil) |
| Scanning Feedback | Buzzer prompt; red and green indicator lights; white fill light |
| Card Swiping Support | Support reading physical card number, support reading and writing M1 card sector |
| RFID | Support physical ID of ID card, NFC mobile phone, Mifare_Ultra Light, Mifare_Ultra Light 01,Mifare_One(S50), Mifare_One(S50) 02, Mifare_One(S70), Mifare_One(S70),Mifare_Pro(X), Mifare_Pro(X) 04, Mifare_Desire, Mifare_Desire_ 05 |
| Product Size (L*W*H) | 75.00mm*65.00mm*35.10mm |
| Window Size | 56mm*51mm |
| Working Voltage | DC 5-24V |
| Working Current | 280mA (typical value 5V power supply) |
| Rated Power Consumption | 1400mW |
| Communication Interface | 232, 485, Wiegand, USB, TTL |
| Development Method | Micro-light communication protocol |
| Electrostatic Protection | ±8kV (air discharge), ±4kV (direct discharge) |
| Working Temperature | -20℃-65℃ |
| Storage Temperature | -40℃-80℃ |
| Relative Humidity | 5%-95% (non-condensing) (ambient temperature 30℃) |
| Ambient Light | 0-100000Lux (not in direct sunlight) |
1. What is the optimal scanning distance?
The scanning distance is 0mm~62.4mm(QRCODE 15mil).
2. Does this reader support RFID?
Yes,support physical ID of ID card, NFC mobile phone, Mifare_Ultra Light, Mifare_Ultra Light 01,Mifare_One(S50), Mifare_One(S50) 02, Mifare_One(S70), Mifare_One(S70),Mifare_Pro(X), Mifare_Pro(X) 04, Mifare_Desire, Mifare_Desire_ 05.
3. Does it work with damaged/blurred barcodes?
AI-powered algorithm recovers partially damaged codes (≥85% success rate).
4. Does it require heat dissipation?
No heatsink needed, with auto thermal shutdown (≤8hrs@60℃)
5. Is it suitable forturnstile gate or self-payment machine?
Yes,EMV-certified for payment systems, scans screen/reflective labels
6. Will there be any feedback after scanning?
There will be a buzzer prompt, red, green indicator light and white fill light.
7. What reading modes does this reader have?
There are active mode and passive mode, which can be switched between them.
8. What communication interfaces does this reader have?
Communication interfaces include 232, 485, Wiegand, USB, TTL.
9. Does this reader have any requirements for the working environment temperature?
It supports working in an environment of -20℃-65℃
| Product Model | TGW-Q340 |
| Reading Code System | 2D: QRCODE, PDF417, etc.
1D: EAN-8, EAN-13, ISBN-10, ISBN-13, CODE39, CODE93, CODE128, UPC,ITF, Code Bar, |
| Image Sensor | 640*480 CMOS |
| Reading Direction | Tilt ±56.3° Rotation ±360° Deflection ±55.7° (15milQR) |
| Field of View Angle | Horizontal 72.1° Vertical 56.6° Field of view angle 84.3° (15milQR) |
| Recognition Mode | Active reading/passive reading, switchable |
| Symbol Contrast | ≥25% |
| Reading Accuracy | ≥8mil |
| Single Scan Time | 100ms/time |
| Reading Distance | 0mm~62.4mm(QRCODE 15mil) |
| Scanning Feedback | Buzzer prompt; red and green indicator lights; white fill light |
| Card Swiping Support | Support reading physical card number, support reading and writing M1 card sector |
| RFID | Support physical ID of ID card, NFC mobile phone, Mifare_Ultra Light, Mifare_Ultra Light 01,Mifare_One(S50), Mifare_One(S50) 02, Mifare_One(S70), Mifare_One(S70),Mifare_Pro(X), Mifare_Pro(X) 04, Mifare_Desire, Mifare_Desire_ 05 |
| Product Size (L*W*H) | 75.00mm*65.00mm*35.10mm |
| Window Size | 56mm*51mm |
| Working Voltage | DC 5-24V |
| Working Current | 280mA (typical value 5V power supply) |
| Rated Power Consumption | 1400mW |
| Communication Interface | 232, 485, Wiegand, USB, TTL |
| Development Method | Micro-light communication protocol |
| Electrostatic Protection | ±8kV (air discharge), ±4kV (direct discharge) |
| Working Temperature | -20℃-65℃ |
| Storage Temperature | -40℃-80℃ |
| Relative Humidity | 5%-95% (non-condensing) (ambient temperature 30℃) |
| Ambient Light | 0-100000Lux (not in direct sunlight) |
1. What is the optimal scanning distance?
The scanning distance is 0mm~62.4mm(QRCODE 15mil).
2. Does this reader support RFID?
Yes,support physical ID of ID card, NFC mobile phone, Mifare_Ultra Light, Mifare_Ultra Light 01,Mifare_One(S50), Mifare_One(S50) 02, Mifare_One(S70), Mifare_One(S70),Mifare_Pro(X), Mifare_Pro(X) 04, Mifare_Desire, Mifare_Desire_ 05.
3. Does it work with damaged/blurred barcodes?
AI-powered algorithm recovers partially damaged codes (≥85% success rate).
4. Does it require heat dissipation?
No heatsink needed, with auto thermal shutdown (≤8hrs@60℃)
5. Is it suitable forturnstile gate or self-payment machine?
Yes,EMV-certified for payment systems, scans screen/reflective labels
6. Will there be any feedback after scanning?
There will be a buzzer prompt, red, green indicator light and white fill light.
7. What reading modes does this reader have?
There are active mode and passive mode, which can be switched between them.
8. What communication interfaces does this reader have?
Communication interfaces include 232, 485, Wiegand, USB, TTL.
9. Does this reader have any requirements for the working environment temperature?
It supports working in an environment of -20℃-65℃
Shenzhen TigerWong Technology Co., Ltd Our is a leading global provider of intelligent parking management systems and access control system solutions, focusing on ALPR/ANPR parking systems, parking management system，pedestrain turnstiles and face recognition systems.
