A QR code (Quick Response code) is a type of matrix barcode. It is a machine-readable optical label that contains information about the item to which it is attached. The QR system became popular due to its fast readability and greater storage capacity compared to standard UPC barcodes. In this tutorial, I will share on how to use the Raspberry Pi camera as a scanner and a reader of QR code.
This video shows how to scan and read QR code using Raspberry Pi camera.
This is the list of items used in the video.
This is python 3 sample program to scan and read QR code using Raspberry Pi camera.
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You are encouraged to improve the code for better application.“