QR-Code Clock: 
Michael Ciuffo’s clever QR Clock generates each of the 1,440 daily QR codes on the fly, rather than referencing a array of pre-configured codes. His boards feature a built-in ATMega328. [T]his clock points out the ultimate irony of QR codes which is that they are a technological convenience that really [...]
Read the full article on MAKE
Michael Ciuffo’s clever QR Clock generates each of the 1,440 daily QR codes on the fly, rather than referencing a array of pre-configured codes. His boards feature a built-in ATMega328. [T]his clock points out the ultimate irony of QR codes which is that they are a technological convenience that really [...]Read the full article on MAKE
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