POS to USB raw data sniffer

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.

Skills: C Programming, Circuit Design, PCB Layout, Python, Raspberry Pi

See more: usb sniffer hardware, beagle usb 12 protocol analyzer, usb sniffer windows, mercury t2, usb man in the middle, wireshark usb, usb sniffer arduino, usb sniffer raw data, rs232 raw data sniffer, pos usb sniffer, pos usb data logger, usb data sniffer, usb pic data logger, web data sniffer, raw data philippines

About the Employer:
( 0 reviews ) United States

Project ID: #14915206

26 freelancers are bidding on average $566 for this job


Familiar interface and simple algorithm encourage your work. Languages: Objective C , Swift , PHP, Java, SQL, HTML, CSS, JavaScript, C, C++, C#,Python Web Frameworks: Laravel , Wordpress , CodeIgniter, Zoomla Dat More

$526 USD in 3 days
(56 Reviews)

Hi. I can build this app for you. Relevant Skills and Experience Software developer Proposed Milestones $250 USD - Project completion reward Please provide remote access (ssh) to you raspPi board and briefly describ More

$250 USD in 2 days
(7 Reviews)
$555 USD in 10 days
(28 Reviews)

Hello, Dear. How are you? I have experience in Raspberry Pi. If you offer me details then i can complete your project. Relevant Skills and Experience - Website Development: .NET, WordPress, Code Igniter, Laravel. - More

$500 USD in 10 days
(8 Reviews)
$1666 USD in 20 days
(15 Reviews)

I am very experience in Raspberry Pi for 5 years Best Regards Relevant Skills and Experience C Programming, Circuit Design, PCB Layout, Python, Raspberry Pi Proposed Milestones $555 USD - 1

$555 USD in 10 days
(10 Reviews)

hi I have very good experience in raspberry pi and I can connect your pc to printer via raspberry pi and catch data and save raw data to file but I don't know what you mean with txt file Relevant Skills and Experience More

$600 USD in 30 days
(5 Reviews)
$1111 USD in 10 days
(1 Review)

Hi, I am an experienced programmer and I'm sure I can complete your project "POS to USB raw data sniffer". Please contact me and tell about your project details. Thanks. Relevant Skills and Experience c programming, p More

$750 USD in 10 days
(5 Reviews)

Hello. I can do it in one-two days. You will recive all instruction and wiring. I have a lot projects that uses rs232 loggers. Relevant Skills and Experience 5 years mcu programming, hardware development Proposed Mil More

$250 USD in 1 day
(5 Reviews)

Hi, I’m a Web Designer/Developer from the UK. My name is Mike. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. Relevant Skills and Experi More

$555 USD in 10 days
(1 Review)

well exp in pi/linux, ready to start now after brief discussion, if you like pls contact. Stay tuned, I'm still working on this proposal.

$333 USD in 10 days
(3 Reviews)

Build POS to USB raw data sniffer system Relevant Skills and Experience I am Ring. I am about 16+ years experienced in GNU/Linux based system, server installation and customization, develop, deploy, security and suppo More

$350 USD in 10 days
(3 Reviews)

I do stuff like this on a daily basis, I'm interested in hardware security as well. Can you provide more details about the printer being used. Relevant Skills and Experience I am an Electronics and Computer Engineerin More

$444 USD in 10 days
(3 Reviews)

With 7 years of professional experience in Networking and Automotive domain, I can achieve this work using libusb or dev interface accordingly. I have worked with libusb for Applce carplay. Relevant Skills and Experi More

$500 USD in 2 days
(3 Reviews)
$500 USD in 10 days
(4 Reviews)

Because we need two serial port, but raspberry pi have only on integrated, and we need one another (like ft232 USB), or choose board like orange pi, that have two serial integrated. Relevant Skills and Experience C/C+ More

$600 USD in 10 days
(1 Review)

Hi, I'm an electronic engineer with 2 years of experience in the industry. I work for an electronic product development company. I have a good experience with rasberryPi. I'm confident that I can end up the work in 30 More

$600 USD in 20 days
(2 Reviews)

please chat, i will do it for you Relevant Skills and Experience c, c++ Proposed Milestones $555 USD - pleas chat

$555 USD in 10 days
(0 Reviews)

Hello, we are capable to provide you the iOs apps for your news posting website,Kindly knock us here,Need some query before start. Relevant Skills and Experience 100% project completion on time and budget. portfolio: More

$500 USD in 5 days
(3 Reviews)