EAN-130195728619129   EAN-13 barcode 0195728619129
UPC-A195728619129   UPC-A barcode 195728619129
Product NameJuniors' Supernatural Sam & Dean Pentagram Portrait Tee, Girl's, Size: XXL, Blac
Created02-23-2021 8:47:23pm
Modified02-23-2021 8:47:23pm
MD53f576889d97a188c61921c76f2a3ad6a
SHA256d1698e3d165fbcef17ef06a0acf0690e8d0da1e2e99ffb40b23cdef2624a9cf3
Search Googleby EAN or by Title
Query Time0.0048101

Article of interest

A Data Matrix code is a two-dimensional barcode make up of blocks of black and white modules put together to make either a square or rectangular pattern. The information to be encoded can be text or raw data.

Normally, data size is from a few bytes up to 1,556 bytes. The length of the data depends on the symbol dimension used. To make sure the data can be read even when the pattern is slightly damaged, error correction codes are added which increase symbol strength. A Data Matrix symbol can store up to 2,335 alphanumeric characters. Here is a sample you can scan.

Barcode Data Matrix

Data Matrix symbols are rectangular in shape and usually square. As more data is added, modules are put together to allow for the data and error correction. Each module can be identified by the "L" shaped black line that runs down the left and across the bottom of each module. In the sample shown above, there are four modules. These "L" shaped sections are known as the "finder pattern". The top and right border of each module are made up of alternating light and dark blocks. Light blocks represent 0 (zero) and the dark blocks represent 1 (one). These are known as the "timing pattern". All of the blocks in the middle of each module make up the data and check codes. The entire pattern can range in size from 8x8 to 144x144 in size.

Close

Search

Close

Share