Low Power Consumption Good Price 1D 2D QR OEM Barcode Scanner Engine with TTL USB
Product Description
The HW-1251S is an imaging-based barcode scanner engine in a compact form factor, capable of reading 1D and 2D barcodes. It decodes barcodes printed on paper or displayed on screens, supporting numerous symbologies such as Code128, Code39, EAN, QR, PDF417, and Data Matrix. Combining high performance with competitive pricing, it represents an optimal balance of cost and functionality.
Product Highlights:
1. Strong cost competitiveness: meticulous cost control results in superior cost performance.
2. Minimal power consumption, it enhances energy efficiency and extends runtime for portable products, favored by developers.
3. Space-saving design enables easier integration into customer device layouts.
4. Supports USB, USB virtual serial port, and TTL interfaces through a 12-pin FPC cable.
5. Configuration options include scanning a QR code from the manual or sending host commands; comprehensive development materials are available.
6. Broadly adopted in high-volume markets, its quality and reliability are field-tested.
Technical Specification
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Reading performance
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Image Sensor |
CMOS |
| Resolution |
0.3MP pixels,640*480 |
| Decoding capacity |
Support paper and screen barcodes |
| 2D:QRCode(Mode1,Mode2),MicroQR,DataMatrix,PDF417, MicroPDF417, Aztec, HanXin, Maxicode etc. |
| 1D: Code128,Code39,Code93,EAN13,EAN8,UPC_E(E0, E1),ISBN13,Interleaved2of5,Industrial2of5,Matri x2of5, RSS14(GS1Databar), RSSLimited(GS1Datab arLimited), RSSExpanded(GS1DatabarExpanded), RSS14Stack (GS1DatabarStack), RSSExpanded(GS1D atabarExpandedStack), Codebar,MSIPlessey,Code1 1,Standard2of5, Plessey, ChinaPost2of5, Code16K etc. all normal 1D |
| Precision |
≥5mil(1D),≥10mil(2D) |
| Light Source |
620nm Visible Red Diode, white LED for illumination |
| View Angle |
31°(H) x30°(V) |
| Scan Angle |
Rotation360°,tilt±60°,skew±60° |
| Min Contrast |
25% |
| Trigger Mode |
Manual, Continuous, Motion detective, Host etc. |
| Typical DOF |
Code 128(15mil) 45-350mm EAN13(13mil)40-250mm
QR code(15mil)35-200mm Code39(10mil) 40-200mm
Performance may be impacted by bar code quality and environmental conditions
|
| Mechanical and electrical |
Interface |
TTL232,USB KBW/POS |
| Working Voltage |
DC 3.3V±5% |
| Current |
190mA(Max) 120mA(working) 1mA(standby) |
| Dimensions |
21.5*11*12.2mm |
| Weight |
2g |
| Indication |
LED fill light (can trigger external buzzer and LED indicator) |
| Environment Request |
Working Tem |
-20~60℃ |
| Storage Tem |
-40~70℃ |
| Humidity |
5%-95%(Non-condensing) |
| Light brightness |
0-100000LUX |
Application Scenarios
Barcode scanner engines find wide usage, most notably in handheld scanners for retail, supermarkets, and convenience stores. They are also employed in fixed barcode readers for applications like parcel lockers, temporary storage units, waste processing stations, and self-service machines. Designed for flexibility, the HW-1251S can be embedded into custom equipment, including POS terminals, handheld devices, ticketing systems, vending machines, self-service kiosks, access control units, and payment systems (e.g., Alipay, Google Pay, Apple Pay) across retail, logistics, smart lock, and electronic payment sectors.
FAQ
1. Do you have discount for Bulk order?
A: YES. we will give discounts if you have big quantity order
2. Would you provide SDK for me?
A: Yes,we offer free SDK if order sample barcode scanner.
3. Why customer choose us?
A: Competitive price & Excellent quality and timely after-sales service.
Product Tags:
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1D 2D QR OEM Barcode Scanner Engine With TTL USB For Retail Supermarkets Images
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