Data Matrix code
A Data Matrix code is a two-dimensional code used for the optical marking of small components, labels or packaging. It stores information in a very compact form and remains easy to read even where there are high requirements for print quality and component size. The Data Matrix code is captured with a scanner and is particularly suitable for unique identification in industrial processes. Unlike the QR code, it is often designed for compact markings in manufacturing and supports seamless traceability. This allows components to be marked and tracked reliably across multiple process steps.