5 ms·
There's the EPC QR code standard in Europe which is underused... https://en.wikipedia.org/wiki/EPC_QR_code https://en.wikipedia.org/wiki/EPC_QR_code
by fatcow 5y ago
There's the EPC QR code standard in Europe which is underused...
https://en.wikipedia.org/wiki/EPC_QR_code https://en.wikipedia.org/wiki/EPC_QR_code