QR Code Fixed Mount Barcode Scanner RD4300 5mil Resolution White LED Light Source

Basic Information
Place of Origin: Shenzhen, Guangdong, China
Brand Name: RAKINDA
Certification: CE, RoHS
Model Number: RD4300
Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: 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
Interface: TTL-232, RS-232, USB Dimensions: 61.5(W)×65.5(D)×31.9(H)mm (max.)
Weight: 33g Operating Temperature: -40℃~+60℃
Resolution: ≥5mil Light Source: White LED
High Light:

fixed mount barcode reader


arduino barcode reader

Product Features:

1. Snappy On-screen Barcode Capture

Featuring excellent near-field reading, wide-viewing angle and snappy reading, the CPU-powered is incredibly reader-friendly on smartphone & tablet displays.

2. Slimmer, More Compact Construction

Compared with its predecessor, the new generation of RD4300 qr code scanning module is thinner, lighter and more compact, and thus easier to be integrated into any devices.

3. Robust Design with High Vibration Resistance

The single PCB construction and vibration-proof connectors make the qr scan engine more resistant against vibration and help improve its reliability.

4. Outstanding Power Efficiency

The advanced technology incorporated in the 2d barcode reader module helps reduce its power consumption and prolong its service life.

5. Multiple Interfaces

The RD4300 qr code reader module supports USB, RS-232 and TTL232


Product Parameters:


  Product Name qr code scanner module
Performance Image Sensor 640 * 480 CMOS 
Light Source White LED
Symbologies 2D PDF 417, QR Code, Micro QR, Data Matrix, Aztec, Maxicode, Chinese Sensible Code, GM Code, Micro PDF417 Code, Code One 
1D EAN-8, EAN-13, UPC-E, UPC-A, Code 128, UCC/EAN128, I2Of5, ITF-14, ITF-6, Matrix 25, CodaBar, Code 39, Code 93, ISSN, ISBN, Industrial 25, Standard 25, Plessey, Code11, MSI-Plessey, UCC/EAN Composite, GS1 Databar, Code 49, Code 16K 
Resolution ≥5mil
Typical Depth of Field EAN-13  25mm-110mm (13mil)
PDF 417 35mm-50mm (6.7mil) 
Data Matrix 15mm-40mm (10mil)
QR Code 0mm-90mm (15mil)
Symbol Contrast 30%
Scan Angle** Roll: 360°, Pitch: ±40°, Skew: ±45°
Field of View Horizontal 68°, Vertical 51°, Diagonal 84.8° 
Mechanical Interface TTL-232, RS-232, USB 
Electrical Power Adapter  DC5V power adapter to power the NLS-EVK with RS-232 cable. 
Current 3.3VDC Operating 335mA (typical),  479mA (max.) 
Idle 93mA
Dimensions  61.5(W)×65.5(D)×31.9(H)mm (max.)  
Weight 33g
Environmental Operating Temperature -40℃~+60℃
Storage Temperature -40℃~+75℃
Humidity 5%~95% (non-condensing)
Ambient Light 0~100000lux (natural light)
Accessories Cable

USB             Used to connect the NLS-EVK to a host device. 

RS-232         Used to connect the NLS-EVK to a host device.


RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

RD4300 Fixed Mount QR Code Scanner

We have 6 kinds of qr code scanning module with different properties and sizes in this series. If you are interested, please contact us.

RD4300 Fixed Mount QR Code Scanner

Contact Details
Customer Service

Phone Number : +86 18145816425

WhatsApp : +8618145816425