I need an app to run on the Raspberry Pi (Zero preferably) (Linux) which can achieve the following;
1 - POS Computer connected to Raspberry Pi (via USB or Serial(R232))
2 - Raspberry Pi connected to a POS Printer (via USB or Serial(R232))
3 - When POS sends print command to printer, Raspberry sniffs the RAW stream(Kind of man in the middle) and convert it to a text file
Basically goal is to capture data and turn it into a text formatted file.
We need this data so that we can store digital receipts from our POS.
If you think you can develop this app then make a bid!
Thanks for looking.
27 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön
I can help with the packet sniffer. I have done similar projects before, if you are serious about your project and want to discuss more please don't hesitate to message me.
Hi,dear. I am a senior software developer. I have just checked your project report, I am able to perform this task with my developer team. I am looking forward to your proposal...