So I need a simple windows application which is able to print QR codes (which are can be given in any image format) in reciept printers that are connected throught serial port and usualy aren't listed on list of printers and faxes.
So the main task here is communication with serial port in order to print simple image files.
4 freelancers are bidding on average $450 for this job
Hi, we can help in developing this application. We already have applications printing on receipt printers via the serial port (tested on an Epson TMI IV printer). Please check your pmb for further details. Thanks.