product detail
YHD-M818DS High Performance 2D Barcode Scanner Module
Powered by an industrial-grade high-resolution 1280×800 CMOS image sensor, YHD-M818DS 2D barcode scanner module delivers precise, reliable decoding performance across a wide range of barcode types. It accurately reads all standard 1D and 2D barcodes, as well as challenging industrial marks including high-contrast Direct Part Marking (DPM) codes, metal dot-peen codes, engraved codes, screen-printed codes, silver foil codes and barcodes on highly reflective surfaces. It also efficiently handles damaged, smudged and incomplete barcodes that ordinary scanning modules fail to recognize, ensuring stable scanning even in complex working conditions.
【Space-Saving Embeddable Design】--With its tiny footprint and lightweight structure, the scanner module can be easily integrated into almost any device. It is especially suitable for space-limited application scenarios, helping developers simplify internal layout design and reduce the overall volume of end products.
【Industrial-Grade High-Resolution Decoding】--Built with an industrial-grade high-resolution 1280×800 CMOS image sensor, the YHD-M818DS barcode scanner module delivers precise and reliable decoding performance. It accurately reads all standard 1D and 2D barcodes, high-contrast Direct Part Marking (DPM) codes, metal dot-peen codes, engraved codes, screen-printed codes, silver foil codes and codes on reflective surfaces. It also efficiently decodes damaged, smudged and incomplete barcodes that ordinary modules fail to recognize.
【Multiple Output Interface Options】--The YHD-M818DS barcode scanner module is equipped with multiple output interfaces including TTL, RS232 and USB. The diversified interface configuration satisfies different connection and integration demands of various terminal devices, and adapts flexibly to different hardware design schemes.
【Wide Embedded Application Scenarios】--The YHD-M818DS barcode scanner module is widely applicable to numerous embedded devices and scenarios, such as parcel lockers, supermarket storage lockers, ticket vending machines, self-service vending machines, intelligent express cabinets, kiosks, access control systems, self-service stores, check-in machines, bank counter terminals, factory assembly lines, logistics equipment, hospital terminals and PDAs.
Product Specification
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Product Specification |
YHD-M818DS 2D High-resolution Barcode Scanning Module |
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Optical Source |
(Aim) Red Cross Line Laser LED, (Illumination)white LED |
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Resolution Ratio |
1280×800 CMOS |
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Decoding Speed |
120 FPS |
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Resolution |
≥3.3mil |
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Minimum Contrast |
≥10% |
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Decoding Capability |
1D: Code128,Code39,Code 39 full ascii,Trioptic Code39,Code 32,Code93, UPC-A ,UPC-E,UPC-E1,UPC- E+, UPC-A+,EAN8/JAN8,EAN13/JAN13,BooklandEAN/IS BN,Interleaved 2 of 5,Matrix 2 of 5,Industrial 2 of 5,Chinese 2 of 5,Codebar, Code 11, MSI,ISBT,GS1-128,GS1 Databar14,GS1 Databar Limited,GS1 Databar Expanded, Postal codes,etc. |
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2D:QR,Datamatrix,PDF417,Micro QR,Micro ，PDF417,Hanxin, Grid Matrix,Aztec, Maxicode,GS1 QR,GS1 Datamatrix,GS1 Combosite(CC-A/CC-B/CC-C) Identify Various DMP Codes(Metal/Dot matrix/Engraved Codes) |
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Depth of field |
3.3mil CODE39 |
11-19cm |
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5mil CODE39 |
8-31cm |
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13mil EAN13 |
6-70cm |
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15mil QR |
4-39cm |
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10mil DataMatrix |
9-27cm |
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6.7mil PDF417 |
11-26cm |
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Scan Angle |
Roll 360° , Pitch± 60° , Skew ±60° |
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Field of View |
39 °(H) X26 °(V) |
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Working Current |
280mA @ 3.3V (scanning mode, average current) |
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Idle Mode Standby Current |
60mA @ 3.3V |
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Sleep Mode Standby Current |
6mA @ 3.3V (available only when output channel is set to UART; supports wake-up via TRIG pin or UART command) |
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Dimensions |
21.5 (L) × 7.0 (W) × 10.5 (D) mm |
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Interface |
UART TTL ，USB HID ，USB VCOM |
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Working Voltage |
3.2~3.6V |
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Storage Temperature |
-40°C ~ 70°C / -40 ° F~ 175° F |
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Working Temperature |
-20°C ~ 65°C / -4° F~ 129° F |
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Relative Humidity |
5 ~ 95% |
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Anti-Interference |
0~ 100000LUX |
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Packing List
Packaging Details----- YHD-M818DS
Depends on the quantity