Send Message
products

Grow GM803 Series DC3.3V USB/Ttl232 Barcode Scanner 1d/2D Qr Bar Code Reader

Basic Information
Place of Origin: China
Certification: CE
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Payment Terms: T/T, PayPal
Supply Ability: 5000
Detail Information
Model NO.: GM803 Operating Current: 70mA
GM803-S Reading Distance: 5-30cm GM803-L Reading Distance: 7-50cm
Interface: USB/Uart Resolution: 10mil
Weight: 2g Transport Package: Standard Export Carton Package
Specification: 26*20mm Trademark: GROW
Origin: China HS Code: 8473309000
Supply Ability: 5000 Package Size: 13.00cm * 8.00cm * 9.00cm
Package Gross Weight: 0.100kg Interface Type: Uart, USB
Scan Element Type: CMOS Operating Voltage: 3.3V
Customization: Available | Customized Request Shipping Cost: About Shipping Cost And Estimated Delivery Time.
Payment Method: Initial Payment Full Payment Currency: US$
Return&refunds: You Can Apply For A Refund Up To 30 Days After Receipt Of The Products.
Highlight:

Barcode Reader Module

,

Barcode Module

,

1D 2D Barcode Scanner Module


Product Description

Grow GM803 Series DC3.3V USB/Ttl232 Barcode Scanner 1d/2D Qr Bar Code Reader
Description

GM803 serial have GM803-S and GM803-L model.
The only difference between GM803-S and GM803-L is the lens.
GM803-S lens reading distance is 5-30cm.
GM803-L lens reading distance is 7-50cm.
(The actual data depends on the size and content of the code)
 
GM803 serial bar code reader module is a high performance scanner, can read 1D bar code easily and read 2D bar code with high speed. It also wins high scan speed for linear code, even for bar code on paper or screen.
 
GM803 serial bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code, simplify secondary development.
 

Specifications

Parameter
Performance
Sensor
CMOS
Scan Mode
640*480
Lighting
It is recommended to use white light as lighting, should be uniform and soft
Indicator Light
It is recommended to use green/blue light as read successfully
 
Read Code Type
1D: EAN-13, EAN-8, UPC-A, UPC-EISSN, ISBN, CodaBar,Code 128,
Code93, ITF-14, ITF-6, Interleaved 2 of 5,Industrial2of5,
Matrix2of5, Code 39,Code11, MSI-Plessey,GS1-Databar (RSS)
2D: QRCode, DataMatrix, PDF417
GM803-S
Reading Distance
 
5-30cm
GM803-L
Reading Distance
 
7-50cm
Contrast*
>25%
Scan Angle**
Roll:360°Pitch:65°Yaw:65°
Viewing Angle
67°(Horizontal)53°(Vertical)
Accuracy of reading*
≥10mil
 
Mechanical/electrical Parameters:
Parameter
Performance
Interface
TTL-232/USB
Size(mm)
26*20 mm
Weight
2g
Prompting mode
Buzzer LED Indicator
OperatingVoltage
3.3V
Operation Current
70mA(Max)
Standby Current
≤6mA(Typical)
Startup time
≤250mS (Typical)
 
 
Environmental Parameters:
Parameter
Performance
Operatingtemperature
-20ºC~60ºC
Storage Temperature
-40ºC~+70ºC
Operating Humidity
5%~95%(Non-Condensing)
Environmental Light
Normal indoor light source
Fall
Withstand 1.2 m drop on concrete floor (50 times 1.2 m drop on concrete floor repeatedly)
 

Files

·Provide User Manual 
 
 




 

QR code technology: a new chapter in manufacturing

Today, scanning modules are no longer a novelty, but their importance cannot be ignored. It has been deeply integrated into our daily lives and has become a key tool for improving efficiency in all sectors. The carrier of this amazing technology is the scanning module.
The nature and operation mechanism of scanning module.
 
Scanning module is a kind of precision optical equipment, it through the light source, optical system and light-sensitive components of the precise cooperation, quickly capture the image information of the target object, and accurately convert it into digital signals. It is capable of handling diverse images and is widely used in many fields such as barcode identification and industrial inspection.
 
In the face of problems such as blurred images, colour deviations or recognition difficulties, the scanning module can optimise image quality by adjusting parameters such as resolution, brightness or colour balance. At the same time, for data transmission interruptions due to loose or damaged cables, the data flow can be restored by simply checking all connections or replacing damaged parts.
 
Scanning modules are widely used in a variety of fields. In the area of document processing, scanning modules can help convert paper documents into electronic documents, significantly improving the efficiency of document storage, management and retrieval. In the field of image processing, it can convert various images into digital signals for subsequent editing, processing and transmission to provide convenience.
 
The development potential and application prospects of scanning modules are extremely broad. Whether it is daily life, industrial production, or
security monitoring and other fields, scanning modules play a pivotal role. In the future, with the continuous progress and innovation of technology, scanning modules will show its unique value in more areas, bringing more convenience and safety.



 

Contact Details
Grow

Phone Number : +8618989451818

WhatsApp : +8615068542301