Barcode/QR Code Reader using Arduino & QR Scanner Module
![Barcode/QR Code Reader using Arduino & QR Scanner Module](https://how2electronics.com/wp-content/uploads/2021/11/Maikrt-Embedded-QR-Code-Barcode-Scanning-Module.jpg)
Overview In this post, we will learn how to make our own Barcode + QR Code Reader using Arduino & Embedded QR/Barcode Scanner Module. The DIY QR & Barcode
![](https://cdn.rtscan.net/wp-content/uploads/2020/09/RTscan-Embedded-barcode-scanner-for-Raspberry-Pi.webp)
QR barcode scanner for Arduino: Use QR barcode scanner with Arduino
![](https://cdn.rtscan.net/wp-content/uploads/2020/09/OEM-barcode-scanners-modules-work-with-Arduino12335.webp)
Arduino barcode scanner - RTscan
Barcode Scanner Kit Bluetooth QR Code USB 2D 1D Scanner Module Built-in LED UART / TTL Communication Support ESP32 WiFi for Arduino, Micropython,
![](http://www.makerfocus.com/cdn/shop/products/6527168_1200x1200.jpg?v=1597133089)
Barcode Scanner Kit Bluetooth QR Code USB 2D 1D Scanner Module Support ESP32 WiFi for Arduino
![](https://cdn.rtscan.net/wp-content/uploads/2020/09/RT870-QR-barcode-scanner-work-with-arduino3558-1-720x720.webp)
QR barcode scanner for Arduino: Use QR barcode scanner with Arduino
![](https://cdn.rtscan.net/wp-content/uploads/2020/09/OEM-barcode-scanners-modules-work-with-Arduino17721.webp)
QR barcode scanner for Arduino: Use QR barcode scanner with Arduino
![](http://cdn.static.spotpear.com/uploads/picture/product/module/sensors/barcode-scanner-module-c/barcode-scanner-module-c-04.jpg)
Barcode QR 2D Codes Scanner Module Supports High-density Barcode Scanning Module Onboard USB/UART interface
![](https://i.ytimg.com/vi/YUoMZ6FzSvY/hqdefault.jpg)
How A QR Code Scanning Sensor Works - GM77 Barcode and QR Code Scanning Module - 15m/min - SEN0512
![](https://s.alicdn.com/@sc04/kf/Hb61ac5151eeb4915bf6e63e3b300bfd1u.jpg_720x720q50.jpg)
high performance qr code reader 2d
Barcode Scanner Breakout, 1D/2D Codes Reader Barcode Module, QR Code etc Onboard Micro USB and UART Interface Plug into a Computer Directly
![](https://cdn.tindiemedia.com/images/resize/jvkjVGKN4e3wyJ1FuQziCjOGruo=/p/fit-in/1032x688/filters:fill(fff)/i/102533/products/2022-04-27T11%3A39%3A30.733Z-barcode-scanner-module-1d2d-codes-reader-decode-barcode-qr-code-etc-131357609.jpg?1651034663)
Barcode Scanner Module, 1D/2D Barcode Reader
![](http://m.dyscan.com/photo/pc95360544-embedded_mini_2d_barcode_scanner_small_omnidirectional_qr_code_reader_module_kiosk_arduino.jpg)
Embedded Mini 2D Barcode Scanner Small Omnidirectional QR Code Reader Module Kiosk Arduino
GM65 is a high-quality 2D image scanning and identification module. Its built-in image scanning technology can be applied to a variety of application
![](https://m.media-amazon.com/images/I/51Q9e2ERABL.jpg)
Taidacent GM65 Embedded QR Code Scanning Identification Module Barcode Reading Module 2D Image Scanning and Identification Module (Scan Circuit Board)
![](https://www.picclickimg.com/1p0AAOSwEONlXfSw/QR-Code-Data-PDF417-High-Density-Barcode-QR-Code.webp)
1X( BARCODE SCANNER Module Supporting QR Code Data Matrix PDF417 High-Density Ba $67.86 - PicClick AU
![](https://m.media-amazon.com/images/I/61QVgR5e3vL._AC_UF894,1000_QL80_.jpg)
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