we need a python (or similar) script to send data to a serial printer.
Description of the printer commands and the template what should be printed we can provide.
It is only a picture some data (like Address / Name...) and a QR-Code.
The data should be customizable, so that we can change it...
29 freelancer chào giá trung bình €25/giờ cho công việc này
Hello I have 8 years of fullstack development career. I've read your job description and attached file carefully. I suggest you Python. Looking forward to your response. Thanks.