HW-1870R Embedded Auto scan Programmable 1D 2D QR barcode scanner module for IOT machine turnstile
Product Introduction
Engineered for embedding, the compact HW-1870R barcode scanner module serves as an essential sensing component in self-service IoT devices, forming a critical data acquisition point. It ensures seamless operation across Windows, Android, Apple, and Linux platforms. Its SDK facilitates quick integration and command execution for developers.While handling basic tasks—including reading 1D and 2D barcodes from both print and screens, and supporting USB/serial communication—the module excels in several specific areas:
1. Touch-Scan Capability: The integrated wide-angle camera enables scanning at virtually zero distance. Barcodes can be placed directly on the module's protective window, removing the need for careful spacing. This "press-to-read" convenience has successfully met a key demand in multiple client projects.
2. Off-Axis Reading: The scanner does not require perfect alignment. Its generous field of view compensates for placement inaccuracies and can interpret codes presented at angles, handling skew up to 65 degrees.
3. Moderate Speed Tolerance: As a conventional rolling shutter module, it offers a motion tolerance of 50-60 cm per second. This specification, while not fit for rapid conveyor systems, adds a layer of sensitivity for common interactive uses. The barcode can be scanned during the natural motion of presenting it, resulting in a fast and fluid user experience.
Technical Specification
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Reading performance
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Image Sensor |
CMOS |
| Exposure |
Roller shutter |
| Resolution |
0.3MP 640*480pixels |
| Decoding capacity |
Support paper and screen barcodes |
| 2D: QR, MICROQR, PDF417, MICROPDF417, DATAMATRIX, MAXICODE, AZTEC, HANXIN etc. |
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1D: UPC-A, UPC-E, EAN-13, ISBN10, ISBN13, EAN-8,CODE39, CODE 11, CODE 93, CODE128, INTERLEAVED25, INDUSTRIAL25, MATRIX25, S25, CODE 32, TRIOPTIC39, GS1_128, CODABAR, MSI, CHINA POST, TELEPEN, RSS, GS1_DATABAR, GS1_DATABAR_LIM, GS1_DATABAR_EXP
etc. all normal 1D
|
| Precision |
4mil |
| Light Source |
White LED(630nm±10nm) |
| View Angle |
76.7°(H) x53.4°(V) |
| Scan Angle |
Rotation360°,tilt±65°,skew±65° |
| Min Contrast |
20% |
| Motion tolerance |
50cm/s @EAN13 10mil |
| Typical DOF |
0-100mm(10mil EAN13) 0-150mm(10mil code39)
0-110mm(5mil UPCA) 0-120mm(10mil UPCA)
0-200mm(20mil QR) 0-80mm(10mil QR)
0-160mm(10mil PDF417) 0-70mm(10mil Data Matrix)
Performance may be impacted by bar code quality and environmental conditions
|
| Mechanical and electrical |
Interface |
USB(HID, COM),TTL232,RS232(optional) |
| Working Voltage |
DC 5V±5% |
| Current |
150mA(Max) 90mA(working) 1mA(standby) |
| Dimensions |
65*61*29mm |
| Weight |
35g(without cable) |
| Indication |
Buzzer & LED |
| Environment Request |
Working Tem |
-30~60℃ |
| Storage Tem |
-40~70℃ |
| Humidity |
5%-95%(Non-condensing) |
| Light Immunity |
0~100,000Lux |
| Drop Test |
1.8M(6ft) |
Typical Uses & Case Studies
Ideal for fixed installations (e.g., automated retail kiosks, ticket verification gates, access control) and mobile/handheld devices (e.g., data terminals, portable POS). Proven track records feature: a 3-year ongoing supply of roughly 10K pieces per year for self-service machines in South Korea; a safe box project in South Africa entering mass production; and adoption by various security system providers for reading dynamic QR codes from visitor credentials.
Product Tags:
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Embedded 1D 2D QR Code Scanner Module Auto Scan Programmable For IOT Machine Images
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