Discover: Arduino qr code | Forums Ratings

  • Fun DIY Arduino Circuit Projects: Counting Steps, Produce a QR code, Pressure Sensor, SensorTile.Box, Remote Doorbell, Bottle Filling System, Currency Counter, Hand Gesture Controlled Robotic Arm etc
  • Building the Web of Things: With examples in Node.js and Raspberry Pi
  • Arduino and Rasperry Pi DIY Advanced Projects Handson: DIY LED Music Spectrum utilizing NeoPixel, QR Code Scanner, Bluetooth Communication, Smart Energy Monitor, Semaphore and Mutex in FreeRTOS etc.,
  • 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
    0.00 $
  • 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 $
  • Bacode Reader Omnidirectional Hands-Free Automatic QR Code Barcode Scanner scanning for QR Code scanning Platform
    Omnidirectional Hands-Free Automatic QR Plug and play, no need to wait, users only need to connect the platform to the device, and can use it immediately without installing any drivers, which is convenient and fast. 1D/2D/QROmnidirectional Hands-Free Automatic Low power consumption standby. When this product is not working, the fill light will automatically turn off, which saves energy and maximizes its service life. When scanning is needed, just bring the barcode close to the scanning window, and it will automatically wake up to read the barcode. Barcode scannerOmnidirectional Hands-Free Automatic Quickly identify all kinds of barcodes, scan all kinds of incomplete barcodes, damaged barcodes, encrypted barcodes, short barcodes, wrinkled barcodes, transparent barcodes in all kinds of 1D codes and 2D codes Omnidirectional Hands-Free AutomaticAutomatic scanning, energy saving and power saving, fast capture, 1D/2D/QR scanning, can be paired with Windows, Apple, Android Optional code system:1D:China post(Hong Kong 2 of 5),NEC 2 of 5,Code 11, MSI plessey,GS1 Databar(RSS),Korea post,Trioptic code 39,GS1 Composite Code,Telepen. 2D:Micro PDF417, Aztec Code,Codablock,MaxiCode, Chinese sensible Code
    69.99 $
  • 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 $
  • Barcode Scanner Module, 1D/2D Codes Reader Decode Barcode, QR Code etc Onboard Micro USB and UART Interface Plug into a Computer Directly or Other Device Onboard Light Source can Work in The Dark
    This is a small 1D/2D codes reader, by using the intelligent image recognition algorithm, it will decode the barcode or 2D code on paper or screen, fast and accurately. Through the onboard USB and UART interface, it can be directly plugged into a computer, or be easily integrated to kinds of devices due to its small form factor. 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. Operating voltage: 5V. Operating current: 135mA (scanning), 58mA (standby), 2mA (sleep). Operating temperature: 0°C~60°C. Operating humidity: 5%~95% (Non-condensing). Decodes 1D codes: Codebar, Code 11, Code 39/Code 93, UPC/EAN, Code 128/EAN128, Interleaved 2 of 5, Matrix 2 of 5, MSI Code, Industrial 2 of 5, GS1 Databar(RSS). Decodes 2D codes: QR code, Data Matrix, PDF417. Light source: white. Scan angels: roll 360°, skew ±65°, pitch ±60°. Field of view: 28° (horizontal), 21.5° (vertical). Dimension: 53.3mm x 21.4mm.
    47.77 $
  • Adafruit BMP280 I2C or SPI Barometric Pressure and Altitude Sensor
    Price For: Each Manufacturer: Adafruit Product Category: Adafruit Accessories RoHS: Product: Sensors Type: Board Mount Humidity Sensors Brand: Adafruit Packaging: Bulk
  • XiaoR Geek FPV Robot Car Kit with Robotic arm Hd Camera for Mega 2560,Utility Intelligent Tank Chassis Robotics Vehicle,Smart Learning & Educational TH Robot Toys by iOS Android PC Controlled
    WiFi control, video transmission, video Record function with 4 automatic freedom manipulator. The robotics kit compatible Mage 2560 Mufti-functional WiFi smart car driver board, controlled by Android/iOS and other smart phone and PC controller software. Two degree of freedom steering Cloud Terrace for Hd camera with manual adjustment of focus, enjoy much of the freedom of the control angle and maximum resolution of dynamic video can be up to 640*480P, Frame up 30F/s. Built-in 2200mAh battery pack with 12V lithium battery charger,provide continuous power for robot for a longer endurance. Through 100M kbps WiFi video digital transmission module,video resolution up to 1280*720p, 5DB Increased external WiFi antenna, stronger signal, long-distance transmission.