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Make a Custom QR Code That Actually Looks Good (and Does Something Cool)
How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...
Atlantic League to use QR codes on baseballs this season in latest test
The Atlantic League has long been baseball’s No. 1 test lab. And now it’s at it again. QR codes on baseballs? They’re coming ...
Hackaday1y
Color Can Triple QR Code Capacity
Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...