This library (https://github.com/reginaldoazevedojr/zebra) cannot connect to ZSB-DP12, with the message: Connection refused.
Telnet produces the same result.
It uses the default port (9100) and a PHP…
Hi,
We have the ZD421-HC 4-INCH printer and I'm in charge of connecting the printer to a web application written in PHP to print the the labels contain barcodes and texts.
I wonder if you have…