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 ...
Learn how to create QR codes in Excel with easy methods like the IMAGE function or Python integration. Perfect for beginners ...
Since most people are carrying a camera-equipped computer in their pockets these days, QR codes can be a great way ... an STL for either single or multi-extrusion printers. For those of us who ...
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