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GROW GM67 1D 2D USB UART Bar Code Qr Code Scanner Module Reader For Android

China GROW GM67 1D 2D USB UART Bar Code Qr Code Scanner Module Reader For Android

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GROW GM67 1D 2D USB UART Bar Code Qr Code Scanner Module Reader For Android

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Payment Terms	T/T,PayPal
Supply Ability	5000
Delivery Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Packaging Details	Carton
Operating Current	180mA
Interface	USB/Uart
Resolution	5mil
Size	46.527.514mm
Transport Package	Standard Export Carton Package
Specification	Black
Trademark	GROW
Origin	China
HS Code	8473309000
Interface Type	Uart, USB
Scan Element Type	CMOS
Operating Voltage	5V
Samples	US$ 17/Piece 1 Piece(Min.Order) \|
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.
Certification	CE
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	T/T,PayPal	Supply Ability	5000
Delivery Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Packaging Details	Carton
Operating Current	180mA	Interface	USB/Uart
Resolution	5mil	Size	46.527.514mm
Transport Package	Standard Export Carton Package	Specification	Black
Trademark	GROW	Origin	China
HS Code	8473309000	Interface Type	Uart, USB
Scan Element Type	CMOS	Operating Voltage	5V
Samples	US$ 17/Piece 1 Piece(Min.Order) \|	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.
Certification	CE	Place of Origin	China
High Light	High Accuracy Arduino 2d Barcode Scanner ，High Accuracy qr code reader module ，Uart Arduino 2d Barcode Scanner

1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer.

2. High-efficiency recognization and high upload speed for improving your working efficiency.

3. With buzzer for reminding you that the scanning successfully or not.

4. Compatible with USB and UART interface.

5. Over 180 configurable options

6. Macro support replace a string in the bar code with another

7. Programmable preamble postamble and termination strings

8.Superior reading performance utilizing advanced decoding algorithms

Specifications

Scanning Performance	Scan Mode		640*480 CMOS
	Lighting		White LED
	Collimate		Red LED
	Read Code Type	2D	QR Code, Data Matrix, PDF417,Aztec,Micro QR,Micro PDF417
		1D	EAN,UPC,Code 39,Code 93,Code 128,UCC/EAN 128, Codabar,
			Interleaved 2 of 5, ITF-6,ITF-14,ISBN,ISSN, MSI-Plessey
			GS1 Databar ,Code 11,Industrial 25,
			Standard 25,Plessey, Matrix 2 of 5
	Accuracy of reading		≥5mil
	Depth of Field	EAN-13	60mm-220mm (13mil)
		Code 39	40mm-90mm (5mil 10 byte)
		QR Code	30mm-220mm (20mil 16 byte)
		Data Marix	40mm-110mm (10mil 20 byte)
		PDF417	30mm-130mm (6.67mil 7 byte)
	Contrast		≥25%
	Scanning angle		Intersection angle 360°,Elevation ± 55° Deflection angle ± 55°
	Viewing Angle		D:42° H:34° V:26°
Mechanical/ Electrical Parameters	Interface		TTL-232 , USB (HID-KBW, Virtual serial port)
	Dimension		27.5(W)46.5(D)14(H)mm
	Operating Voltage		DC 5 V
	Operating Current		180mA
	Standby Current		USB:25mA; TTL:10mA
Environmental Parameters	Operating Temperature		-20ºC~+50ºC
	Storage Temperature		-40ºC~+70ºC
	Operating Humidity		5%~95%(Non-Condensing)
	Environmental Light		0~100000LUX

Files

·Provide User Manual

You can download the GM67 user manual from this website link:
https://hzgrow.en.made-in-china.com

GM67 Operation Video on Youtube: https://youtu.be/nlZAcnFSypo

GM65 Operation Video on Youtube: https://youtu.be/8S2HvjtlIe4

QR code scanning device selection and application guide: suitable for mobile phones and paper media

With the continuous advancement of the digital wave, QR codes have become an indispensable part of modern information transmission and commercial transactions. In our daily life and work, QR code scanning devices (referred to as "scanning docks") play a crucial role, especially when dealing with QR codes on mobile phone screens and paper media. Choosing the appropriate scanning device is particularly important. This article will delve into the scanning devices for mobile QR codes and paper QR codes, providing you with detailed selection and application guidelines.

1. Overview of the classification of sweeping docks

Scanning docks are mainly divided into two categories: laser barcode scanners and two-dimensional image scanners. These two types of scanning heads have their own characteristics in the reading principle, speed, and applicable scenarios of QR codes:

1) Laser barcode scanner: This type of device scans through a laser beam and is suitable for large-scale and high-speed scanning needs. Laser barcode scanners perform excellently when reading high-quality printed paper QR codes. However, when facing a mobile phone screen, especially under low brightness or strong reflected light conditions, its performance may be limited.

2) Two dimensional image scanner: This device uses a camera to capture two-dimensional code images and decodes them through image processing technology. Thanks to the continuous advancement of technology, two-dimensional image scanners have demonstrated excellent flexibility and accuracy in reading both mobile phone screens and paper QR codes. It can easily handle QR codes of different qualities and sizes, especially performing better in complex and ever-changing environments.

2. Special requirements for scanning QR codes on mobile phones

With the booming development of mobile payments and information services, the use of mobile QR codes has become increasingly frequent. For scanning mobile QR codes, the following requirements must be met when scanning the dock:

1) Screen brightness and reflection treatment: The reflection of mobile phone screens may increase the difficulty of QR code recognition. Therefore, choosing an image scanner with anti reflective coating or high dynamic range (HDR) capability can more effectively address this issue.

2) Decoding speed: During peak business hours, quickly completing QR code scanning has become a common expectation among consumers. Therefore, scanning devices with fast decoding speed are crucial, especially in high-frequency consumption scenarios.

3) Adaptability: The size and printing quality of mobile QR codes vary, so choosing an image scanner with strong adaptability can maintain stable performance under different conditions.

3. Advantages and selection considerations of scanning paper QR codes

Paper QR codes are widely used in various fields such as logistics, ticketing, and retail. The selection of scanning equipment for paper QR codes should consider the following factors:

1) Clarity and decoding ability: The printing quality of paper QR codes may vary. Choosing a high-resolution image scanner can ensure successful recognition of more low-quality QR codes.

2) Speed and efficiency: In scenarios where a large number of paper QR codes need to be processed quickly, such as supermarket checkout and goods warehousing, choosing a laser barcode scanner or 2D image scanner with fast decoding speed can significantly improve work efficiency.

In today's business environment, scanning technology has become an indispensable part of daily operations. Whether it is a mobile QR code or a paper QR code, high-performance scanning devices are indispensable. Based on your specific usage scenario, choose a suitable laser barcode scanner or 2D image scanner to ensure excellent decoding ability, adaptability, and speed. Whether you are a retailer, logistics service provider, or ordinary user, understanding the characteristics of these scanning devices and making wise choices will bring great convenience and efficiency improvement to your work and life.

Company Details

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Business Type:

Manufacturer 
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Year Established:

2013 
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Total Annual:

3000000-5000000
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Employee Number:

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Hangzhou Grow technology Co., Ltd. is a company working in the field of intelligent image recognition products with more than 10 years, we have real experts on manufacturing of barcode scanner, fingerprint module and intelligent lock in China. "GROW" is striving to increase customer satisf... Hangzhou Grow technology Co., Ltd. is a company working in the field of intelligent image recognition products with more than 10 years, we have real experts on manufacturing of barcode scanner, fingerprint module and intelligent lock in China. "GROW" is striving to increase customer satisf...

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Hangzhou Grow Technology Co., Ltd.
Room 310, Building 1-B, No. 279 Shiqiao Road, Xiacheng District, Hangzhou, Zhejiang, China 310012
https://www.growhz.com/

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