Secret revealed: Arduino qr code scan | Technical sheet

  • QR Code Scanner: Free QR Code and Barcode Reader
    QR Code Scanner includes the following features: - Scan a large array of barcodes including QR Codes, Aztec, Code 39 and many more - Copy the barcode information to your clipboard for use with your other applications - Share the QR Code or other barcode through messaging, sms, other - Lookup the QR Code product or complete a web search for the QR Code - Based on zxing mobile
  • 2D QR Barcode Scanner,Symcode Omnidirectional Hands-Free USB Automatic Barcode Reader for Mobile Payment Computer Screen Scan
    2D/QR Barcode Scanner:Symcode Barcode Scanner can easily capture bar codes 1D, 2D on labels, paper, and mobile phone or computer displays,Sensitive and accurately. CCD Optical Imaging Scanning Technology: Which can identify screen code, incomplete code and fuzzy code etc, Effectively compensate for the problem that scanner can not identify screen code. Normal scanning mode and 1D fast scanning mode changed by the top button.USB interface, plug-and-play.Automatic working when the barcode close to, or it enter into Power Saving mode with no light. Handsfree and Auto-sense Scan Design:No need to held the scanner,cashier can hold big goods by two hands. Robust Design: Designed to survive from fall height of 5ft/1.5m; Sound and LED indication of power and operating condition. DECODE Capability:1D:EAN-8, EAN-13, Codabar, CODE 39, CODE 93, CODE 128, China Post, GS1-128, UPC-A, UPC-E, ISBN/ISSN, ISBT , Interleaved 2 of 5,Standard 2 of 5, Matrix 2 of 5,Industrial 2 of 5 , MSI, RSS, ITF14, Telepen, etc. 2D:QR Code, Micro QR Code, Data Matrix, PDF417, Micro PDF417 ,etc.
  • Bluehresy 2D Barcode Scanner USB Wired 1D 2D Datamatrix PDF417 QR Code Handheld Reader for Screen and Printed Bar Code Scan, Works with Windows Mac and Linux PC POS
    CONSISTENT, FAST AND ACCURATE: With the patented NLDC technology, OY20 2D barcode scanner can accurate read blurring, incomplete and high capacity barcodes at a super fast speed in different environments READS BARCODES ON VARIOUS MEDIA: Not only read codes on printed paper, it could also read codes on mobile phones and computer displays, with this 2D scanner, you will be ready for the coming mobile barcodes revolution PLUG-AND-PLAY: Just plug into a standard USB port and start your scan, no drivers required, no need battery; works with Windows, Linux and Mac OS systems READ MOST 1D 2D BARCODES: 2D - QR code, Datamartix, PDF417; 1D - Code128, UCC/EAN-128, AIM128, EAN-8, EAN-13, ISBN/ISSN, UPC-E, UPC-A, Interleaved 2 of 5, ITF-6, ITF-4, Matrix 2 of5,Industrial 25, Standard 25, Code39, Codabar, Code 93, Code 11, Plessey, MSI-Plessey, RSS-14、RSS-Limited、RSS-Expand WORRY-FREE WARRANTY: Power Valley provides 30 days money back and 12 months warranty, most importantly,you can download User pdf Manual on "Product information"/"Technical Specification" below product description that will help you solve almost problems or please contact us directly for help you
  • Kercan 130T Wired Automatic USB 2D QR PDF417 Data Matrix Barcode Scanner UPC EAN Bar Code Reader
    【Wired Scanner, Plug and play】Just plug into a standard USB port and start your scan, no drivers required, no need battery; works with Windows, Linux and Mac OS systems 【Fast and accurate】high capacity barcodes at a super fast speed in different environments 【Read Barcode on various media】: Not only read codes on printed paper, it could also read codes on mobile phones and computer displays, with this 2D scanner, you will be ready for the coming mobile barcodes revolution 【 High Cost Performance】Very good price for 1D and 2D bar code, one year guarantee and you can order it to test. 【For Reverse Code】Please contact us for setting code.
    29.99 $
  • Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 Geekstory
    It can work with any microcontroller which with serial port: such as compatible with arduino, 51, avr, stm32, pic, arm, msp430 This module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search You can enroll new fingers directly - up to 240 finger prints can be stored. The sensor is an ideal device for door locks, safes, guns, financial and other security areas
    18.88 $
  • Waveshare Barcode Scanner Module 1D/2D Codes Barcode, QR Code Reader Onboard Micro USB and UART Serial Port Directly Plugged into Computer
    Easy to use, requires no knowledges of image recognition Decodes various common 1D/2D codes such as Barcode, QR code etc Onboard micro USB and UART serial port, allows to connect with computers or embedded devices Configurable via scanning 'configuration code', onboard light source, works in the dark
    48.55 $
  • Kercan KR-230-EIO Automatic Wired USB 2D QR PDF417 Data Matrix Barcode Scanner CCD Bar Code Reader Replace KR-200
    32CPU make it more agile, the same core software with KR-200. Automatical sensor , when barcode is close to, it will work automatically. KR-230-EIO can replace KR-200 totally(They use the same guide book), but more cheaper price, more cost-effective CCD optical imaging scanning technology that is researched and developed independently can identify screen code, incomplete code and fuzzy code etc, Effectively compensate for the problem that laser scanner can not identify screen code. Multiple dacode ability, fast to scan Australian Post, Aztec, BPO, Canada Post, Codabar, Codablock, Code 11, Code 39, Code 93, Code 128/EAN128, DataMatrix, Dutch Post, EAN.UCC Composite, Interleaved 2 of 5, Japan Post, Matrix 2 of 5, MaxiCode, MicroPDF417, MSI Code, PDF417, Planet, Plessey Code, Postnet, QR code, RSS, Standard 2 of 5, Telepen, TLC 39, UPC/EAN. Note: It can work for most ios and Linux system directly, but some not. Please contact us for file to install driver if you found it can't work for your ios or Linux.
    42.99 $
  • Automatic 1D 2D Barcode Scanner,Symcode Omnidirectional Hands-Free USB Barcode Reader for Mobile Payment Computer Screen Scan
    Normal scanning mode and 1D fast scanning mode changed by the top button.USB interface, plug-and-play.Automatic working when the barcode close to, or it enter into Power Saving mode with no light. Handsfree and Auto-sense Scan Design:No need to held the scanner,cashier can hold big goods by two hands. 2D/QR Barcode Scanner:Symcode Barcode Scanner can easily capture bar codes 1D, 2D on labels, paper, and mobile phone or computer displays,Sensitive and accurately. New sleek design------Perfect in the most design conscious environments, Omnidirectional scanning------Eliminates the need to align bar code and scanner. 5 ft./1.5 m drop spec and recessed exit window------Increased durability: can endure drops; prevents nicks and scratches on the exit window that could degrade performance.
    75.99 $
  • TEEMI Handsfree 2D QR Desktop Barcode Scanner, 1D Handheld Automatic Omnidirectional USB Reader CMOS Image Sensor, Large Scanning Window Capture Screen Codes, TMSL-72
    PLUG-AND-PLAY: Just plug into a standard USB port and start your scan, no drivers required, no need battery; works with Windows, Linux and Mac OS systems AFFORDABLE 1D/2D SCANNER: Easily Capture barcodes from mobile devices, PDF417, 1D and 2D Paper barcodes on items for sale, coupons, loyalty cards and more; even blurring, incomplete barcodes can be decoded and uploaded at superfast speeds HANDHELD AND HANDS-FREE MODES: Dual mode functionality saves time, keeps the lines moving, minimizes wait times and eliminates the need to lift heavy items. Reducing the opportunity for injury. Convenient top trigger with LED indication and programmable beeper volume protects productivity in noisy environments, such as theaters, airports and restaurants by providing both visual and audible confirmation of successful scans BUILT FOR YOUR BUSINESS: This TMSL-72 provides the performance and features needed to significantly reduce data entry errors and boost productivity day in and day out in gift shops, boutiques, sporting goods, jewelers, video stores, florists and other retailers. Placing this reliable tool at your point of sale will ensure quick transactions and keep the lines moving. GO ANYWHER DESIGN: The most compact footprint in this class, the TMSL-72 can fit in the most space constrained areas, from the point of sale in a boutique to the ticket window at a train station; also this scanner is wall mountable. Fits just about anywhere.
    59.99 $
  • Tera [Upgraded Version] Barcode Scanner Wireless 1D 2D 2-in-1 (2.4G Wireless & USB 2.0 Wired) 2D QR Bar Code Scanner Cordless CMOS Image Barcode Reader for Payment Computer 2D Scanner with Stand
    High-speed & Accurate Decoding Capability: 2D Wireless Barcode Scanner with advanced digital image acquisition function which can easily capture 2D QR Data Matrix bar codes and identify screen code, fuzzy code, colored code and irregular 2D barcode.32Bit CPU super decoding ability with the speed up to 500/sec. Two working modes: Instant upload mode / storage mode. Scan and store barcodes and then upload the data to your computer later on. 2.4G Wireless+USB 2.0 Wired Connection: 2.4GHz wireless connection radio frequency wireless technology and USB 2.0 wired connection; wireless mode with mini USB Receiver has strong signal and long transmission distance.(The transmission distance in obstacles environment is about 100m / 328ft; the tansmission in barrier free environment can reach up to 400m / 0.25mi.) Hands-free mode available: Switch to continuous-scanning mode(scanning light will be always on) and place the scanner on the included stand for quick scanning without pressing any button. Anti-shock & Comfortable Ergonomic Design : The orange silicone protective cover can avoid the scratches and friction while falling from the height of 6.56 feet; the technical of IP54 sturdy which protect the wireless 2D QR barcode scanner from dust and moisture.The curved handle makes it comfortable to hold for a long time. Support Both Digital and Printed 1D 2D QR Bar Code Symbologies: 1D: UPC-A, UPC-E, EAN-8, EAN-13, Code 128, Code 39, Code 93, Code 11, Interleaved 2 of 5, Matrix 2 of 5, Standard 2 of 5, Coda bar, MSI Plessey, RSS, etc. 2D: QR Code, Data Matrix, PDF417, Aztec code, Maxicode, etc. *Note 24-7 Pre-sale and After-sales Service: If you experience a problem with Tera scanner, please feel free to contact us.
    44.89 $

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