Build C# Libraries for Message Display

Cancelled Posted 5 years ago Paid on delivery
Cancelled Paid on delivery

We make use of message displays in our organisation and we need to be able to update them programmatically.

The manufacturer has provided us with documentation on the two difference serial communication protocols that they have. Communication between the PC and the display is via serial port (RS232).

All docu-mentation will be provided.

We require a C# library that implements these two protocols which we can then for future development projects.

Other requirements

-- Source Code

-- Framework 4. or higher compatible

-- 32-bit and 64-bit compatible

UPDATE 2019-05-10 09-53:

We will need to be able to pass a few settings to the wrapper such as:

-- -- Serial Port settings

-- -- -- Com Port Name \ Number

-- -- -- Speed, Data Bits, Parity, Stop Bits etc

-- -- Display settings

-- -- -- Number of characters per line

-- -- -- Number of lines

.NET C# Programming

Project ID: #19488839

About the project

24 proposals Remote project Active 5 years ago

24 freelancers are bidding on average $189 for this job

developer0106

Hi Kyle, Yes I have already worked with TCP, UDP. MQTT protocol and can build the library for you. Please can you share more details, how the communication work with serial port and how you will connect and disco More

$250 USD in 10 days
(129 Reviews)
8.3
vano101

Hello I have over 9 years of experience with C# and Microsoft .NET Framework, including working with COM port

$61 USD in 1 day
(856 Reviews)
7.4
XeeChaun

hi. I have 6+ years of experience in C#. I have built a number of solutions using RS-232 serial communication. I have interfaced a variety of hardware modules. I have checked the documentation for your displays and it More

$250 USD in 7 days
(125 Reviews)
7.3
kusal77

Hi I have experience with the serial port communication .I build epos system that user serial port display and printers . I create library that connect printer and display using serial port I am a Dedicated Seni More

$112 USD in 3 days
(33 Reviews)
6.0
fastestJohn

Hello. I have just read your project. I am a C# expert. I like the "Fastest" and "Perfect". I always complete the project perfectly. Please check my portfolios and reviews. I want to discuss with you more details. I wi More

$200 USD in 7 days
(45 Reviews)
6.0
hardikshah83

I will like to create the libraries for message display system as per the documentation from OEM. Programmer with more than 10 years of development experience here. I have handled production applications with various t More

$100 USD in 3 days
(25 Reviews)
5.6
narendragautam

Hi, I am a senior developer with an excellent skills in C#.net. I will create dll wrapper for the protocols given in the document. Thanks Narendra

$250 USD in 10 days
(17 Reviews)
5.4
Ivan927

Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am More

$155 USD in 3 days
(5 Reviews)
5.1
WinterGreenTech

Hi wintergreen develops embedded projects link with c#. specifically using serial port. if you need any clarification kindly contact through chat...thank you..

$277 USD in 8 days
(8 Reviews)
4.8
goldsea808

hello,how are you. i read your bid carefully. i am C#, .Net expert and have full experience for 7 years. C#, .Net is my top skill and my interested skill. I can provide most quality and high fast. if you want to succes More

$150 USD in 7 days
(14 Reviews)
5.3
writingapp

Hi. Great app writer for your projects. I have writen C# library for many years. I am ready to write your project. Thank you for visiting my profile

$200 USD in 7 days
(18 Reviews)
4.0
fsaims

Dear client, hope that you are doing well. I am professional developer and automation engineer. I fully understand the RS-232 protocol and know how to communicate the external devices with PC through this serial commun More

$222 USD in 5 days
(4 Reviews)
3.5
ludiac

Hi there, We've reviewed your project requirements and we can work on the messaging library. We've a few questions that we need to ask you and then we can proceed on it. Thank you!

$250 USD in 3 days
(2 Reviews)
4.5
znawazch

Expert in interfacing and integrations, already have done for ProQA, priority Dispatch system with Safety & security Solution, KSA Insurance system with Traffic Police system.

$320 USD in 5 days
(5 Reviews)
3.8
uzairnaseer920

I hold a degree in Computer Engineering. I minored in Programming with a focus in java,python,web design,c++, assembly. Whether independent or operating on a team my analytical approach to problem solving has been a pl More

$30 USD in 7 days
(6 Reviews)
3.2
speerbuccoss

Hi, I am a senior C# developer with over 8 years of working experience. interfacing C# with other hardware is not a prob for me. if you are interested in working together, please do not hesitate to contact me. Thank y More

$222 USD in 10 days
(4 Reviews)
3.3
idragon712

Hi there, I am C# programmer expert . I have checked your description. So I need to use RS232 for displaying message. please contact me. Looking forward to hearing from you soon. Best your regards.

$130 USD in 3 days
(1 Review)
2.8
LVNicku

Hello, I can offer you a result in Labview instead of C sharp. You will receive an installer and an executable so no license is needed on your windows computer. You also can use a Labview trial version if necessary. L More

$300 USD in 7 days
(0 Reviews)
0.0
segmentsonline

Hi,   I can handle this project. I am Microsoft technology specialist and have 10 years of strong hands on experience in desktop,  web and mobile application development.   I can work for you as time and cost model. More

$255 USD in 8 days
(0 Reviews)
0.0
KwasnyBeli

Hello, I think i can manage this project, I work currently as .NET developer so i dont think it will be a problem for me :) Regards

$166 USD in 3 days
(0 Reviews)
0.0