From the blog

DPM

Direct Part Marking: reading dot-peened and laser-etched codes on parts with the barKoder DPM scanner. Guides and news.

Decoding Direct Part Marking (DPM) Data Matrix Codes, barKoder vs Competitors

Testing is the most critical aspect of barcode scanning SDK.

Direct Part Marking (DPM) is a method of permanently marking components with Data Matrix codes for tracking and identification. It is widely used in industries like automotive, aerospace, and electronics, but requires advanced scanning technology due to challenging reading conditions.