Description
- Brand Name: YHDAA
 - Type: Barcode Scanner
 - Scan Element Type: CMOS
 - Origin: CN(Origin)
 - Optical Resolution: 300*300
 - Scan Breadth: A4
 - Scan Speed: 200 scans/second
 - Interface Type: USB
 - Product Type: Bar Code Scanner
 - Certification: CE
 - Colour Depth: 32 Bit
 - Model Number: Wired Barcode Scanner Module
 - Novelty: New
 - Scanning Light Source: Laser Light
 - BAR CODE READER: 2d scanner
 - BARCOD SCANNER 2D: QR READER
 - barcode reader: SCANNER QR CODE
 - bar code: SCANNER CODE
 - data matrix scanner: BAR CODE
 - BAR CODE SCANNER: SCANNER BARCOD
 - Automotive scanner: QR SCANNER
 - Code Reader Scanner: 2d barcode scanner
 - Barcode scanner module: portable scanner
 - 2D Scanner: qr code scanner
 - PDF417 scanner: BAR CODE SCANNER
 - CODE READER SCANNER: BAR CODE SCANNER
 - Mini Barcode Scanner: CODE READER SCANNER
 - barcode reader: CODE SCANNER
 - code system: usb barcode scanner
 - barcode system: 2d barcode scanner
 
1D 2D Barcode Scanner Module Engine Embedded CCD Fixed Bar Code Reader Module for Kiosk RS232 USB Interface
Model: YHD-M300D Barcode Scanner Module
* Mini Size: 5 *3.7 *2.2cm/ 1.9 *1.4 *0.8in.
* Powerful decoding capacity for most 1D and 2D codes.
* Plug and play, driver-free, convenient for usage.
* Supports Continuous/Auto-Induction , 2modes for option.
* Can scan the phone, computer and other electronic screen.
* Super scanning and decoding ability, can read incomplete and fuzzy codes.
* Small size,easily to integrate into any device, especially for limit space application.
* Auto-sensing scanning saves power and time — when the product barcode passes through the scanning window, the module wakes up to read the barcode instantly.
* Support secondary development — the serial port development instruction is complete to satisfy each kind of host computer control interactive demand.
* Application fields: parcel locker,supermarket locker, ticket machine, self-service vending machine, intelligent express cabinet, kiosk,locker, access control machine,self-service store, check-in machine, bank counter machine, factory assembly line,logistics, hospital,etc.

















| 
 Product Specification  | 
 YHD-M300D 2D QR CMOS Barcode Scanner Module  | 
| 
 Imaging Sensor  | 
 CMOS  | 
| 
 Optical Source  | 
 620nm Visible red light diode  | 
| 
 Trigger Mode  | 
 Continuous,Auto-Induction  | 
| 
 Indication  | 
 Buzzer & LED  | 
| 
 Resolution Ratio  | 
 640*480(30 million pixels)  | 
| 
 Interface  | 
 RS232,USB,TTL,Micro USB  | 
| 
 Resolution  | 
 4mil  | 
| 
 Weight (without cable)  | 
 22g  | 
| 
 Dimensions(scanner)  | 
 50×37×22 mm(Length x Width x Height)  | 
| 
 Minimum Contrast  | 
 ≥ 25%  | 
| 
 Decoding Capability  | 
 1D: CODE128 EAN-8 EAN-13 UPC-E UPC-A Interleaved 2 of 5 ITF14 MATRIX 25 Code39 Codabar Code93 UCC/EAN-128 Code11 ISBN INDUSTRIAL25 STANDARD25 Plessey MSI_Plessey 2D: PDF417QR Aztec DataMatrix Maxicode MicroPDF417 etc  | 
| 
 Scan Angle  | 
 Roll360°,Pitch±65°,Skew±60°  | 
| 
 Working Voltage  | 
 DC5/3.3 V ± 10%  | 
| 
 Current  | 
 Max. : 212mA Working : 156mA~212mA Stand-by : 156mA  | 
| 
 Temperature  | 
 Storage: -40°C ~ 60°CWorking: -20°C ~ 60°C  | 
| 
 Relative Humidity  | 
 5%-95%Relative humidity, no condensation state  | 
| 
 Drop test  | 
 1.5m fall to concrete  | 
| 
 Certificate  | 
 CE,FCC,RoHS,IP54  | 











