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Mini QR Code Barcode Scanner 2D Barcode Engine For Handheld Devices

Basic Information
Place of Origin: Shenzhen, Guangdong, China
Brand Name: RAKINDA
Certification: CE, RoHS
Model Number: LV3296
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: barcode scanner+USB/RS232 Cable+ Power Adaptor(for RS232 only). Normal craft paper and foam.
Delivery Time: within 5 working days after receiving the balance
Payment Terms: Western Union, T/T, paypal
Supply Ability: 1000 PCS/ week
Product Name: 2D Bar Code Scan Engine Module Symbol Contrast: ≥ 30% Reflectance Difference
Field Of View: Horizontal 44°, Vertical 33.2 ° Colour Depth: 32 Bit
Color: Black Weight: 4g
Size: 21.2(W)×14(D)×11.1(H)mm Humidity: 5%~95% (non-condensing)
High Light:

qr barcode scanner


square barcode scanner

       Mini QR Code Barcode Scanner 2D Barcode Engine For Handheld Devices




The LV3296 has two red LEDs for supplementary lighting, making it possible to scan barcodes even in complete darkness. The illumination can be programmed On or Off.


The LV3296 uses red LEDs for illumination, so the engine shows better reading performance on barcodes printed in non-red colors. For applications involving red barcodes, it is advised to turn off the engine’s illumination and use non-red supplementary lighting (such as green) instead. The user can conduct some tests to determine the proper wavelengths to be used.





The LV3296 has a view finder that produces a solid circle-shaped aiming pattern to help the user to easily position the target barcode within the engine’s field of view to increase scan efficiency. The aiming pattern can be turned On or Off. It is advisable to turn it on when scanning barcodes.


Technical Specifications of LV3296 2D Barcode Scanner Module






Image Sensor 640 x 480 CMOS
Light Source Red LED 625±10nm
Symbologies 2D PDF417, QR code (QR1/2, Micro), Data Matrix (ECC200, ECC000, 050, 080, 100, 140)
  1D Code128, UCC/EAN-128, AIM-128, EAN-8, EAN-13, ISBN/ISSN, UPC-E, UPC-A, Interleaved 2 of 5, ITF-6, ITF-4, Matrix 2 of 5, Industrial 25, Standard 25, Code 39, Codabar, Code 93, Code 11, Plessey, MSI-Plessey, GS1 DataBarTM(RSS), (RSS-14, RSS-Limited, RSS-Expand)
Resolution ≥5mil
Typical Depth of Field

EAN-13 45mm-370mm(13mil)
PDF417 40mm-120mm (6.67mil)
Code 39 35mm-170mm (5mil)
Data Matrix 30mm-120mm (10mil)
QR Code 30mm-150mm (15mil)
Symbol Contrast ≥30% reflectance difference
Scan Angle**
Pitch ±50°@ 0°Roll and 0° Skew
Roll 360°@ 0°Pitch and 0° Skew
Skew ±60°@ 0°Roll and 0° Pitch
Field of view Horizontal 44°, Vertical 33.2°




Interface TTL-232, USB (HID-KBW, COM Port Emulation, HID-POS)
Operating Voltage 3.0~3.6VDC
Current@3.3VDC Operating 175mA
  Standby 8mA
  Sleep <5uA
Dimensions 14(D)×21.2(W)×11.1(H)mm
Weight 4g






Operating Temperature -20℃~+50℃ (-4°F~122°F)
Storage Temperature -40℃~+70℃(-40°F~158°F)
Humidity 5%~95% (non-condensing)
Ambient Light 0~100000lux (natural light)

Mini QR Code Barcode Scanner 2D Barcode Engine For Handheld Devices 0

Barcode Scanner FAQ

Q1: Can I get some samples? are they free?
A1: Of course, but samples are not free.
Q2: What's the delivery time?
A2: Depend on product and quantity of your order,sample could be sent to you in 3 work days after receiving balance.
Q3: What about payment?
A3: Payment terms: T/T,West Union and L/C etc.
Q4: Can you list the product of your company?
A4: Barcode Scanner Module, Desktop Barcode Scanner, Handheld Barcode Scanner, Portable Barcode Scanner Module, Bluetooth RFID Scanner, POS Terminal, Android Mainboard etc.
Q5: What's the OS of the POS?
A5: Android and Windows,details please refer to the technical data of the Product.
Q6: Where can we download the SDK/user manual for some of your products?
A6: SDK/User manual will be sent to you by email after the sample order.
Q7: Warranty time?
A7: 1 year
Q8: Do you provide Evaluation Kit for testing barcode scanner module?
A8: Yes, but you need to pay for EVK separately.
Q9: Product OEM?
A9: Yes, but it requiries the certain MOQ and the cost need to be added separately.
Q10: Customer service?
A10: Any questions of product after your receipt, please contact us,we'll reply you in 24 hours.

Contact Details
Customer Service

Phone Number : +86 18145816425

WhatsApp : +8618145816425