DLL for vb.net
€250-750 EUR
Paid on delivery
We make a product called "People Tally Counter".
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This product consists of a group of photocells, a digital analogic
converter, a Windows software and a Cloud system for the data management.
When the photocell relay closes, the analogue digital converter converts
the analogue signal into a keyboard function key (F7, F8, F9, F10, F11, F12, F13, F14, F15).
The conversion is performed by an electronic circuit named "Teensy LC".
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Whenever the Teensy device raises a key event (F7, F8...), our VB.NET <http://vb.net/> software memorizes a timestamp and then sends the data to our cloud system.
Since our software works in backgound mode, the PC is free to be used for other functions.
So far we have used our own library to perform the keyboard hook, but this library continues to give us numerous problems and it's not reliable.
So we need to find out an alternative to our library.
We need a DLL to be used in VB.NET <http://vb.net/> and/or C# programs.
This DLL must read the keyboard events even if the application is not in focus.
The events (for the key F7, F8, F9, F10, F11, F12, F13, F14, F15) we need are the following:
- Last Key Down
- Last Key Up
- Depress Time
- Lag Time the time between key pressed
Are you able to make this DLL and how much does it cost?
Thanks you
Best Regards
Project ID: #16187043
About the project
17 freelancers are bidding on average €498 for this job
Hello. My name is Ali and i have over 12 years of experience working with .NET (C#/VB). I am expert in writing desktop programs and .NET and Native Dlls and have done many similar projects. I read your project expl More
This can be done without the need of any additional dll files (apart from ones that come with windows). I can send an executable demo doing this. Regards
Read and understood your requirements. Yes, It is possible to make a DLL file to work with keyboard events but your Windows (7 or higher) User Account Control (UAC) must be in lowest level. Basically, I work on VB, VB More
Hi! I am a professional in such project. I have done many projects successfully. If you want perfect and fast work, you can hire me. Please contact me. Thank you.
I'd still use a keyboard hook but implement as a windows service I assume you're just looking for a dll to capture the keyboard events and timestamp when it happens *Whenever the Teensy device raises a key event ( More
Hello, we have an experties in .NEt technologies and we can make the dll file for you kindly coonect with us will explain you in detail experience in Software Development specializing in Asp.Net with c# programmi More
Let’s chat and discuss about price and work. 12 years experience in same filed you will get 100% correct work. No need to pay upfront money first check work quality and if you satisfied then pay.
Hi, I have gone through your project details and I assure that I can do it as i got all the skills required for this project. I have already completed a lot of similar projects in the past so it is my pleasure to More
Hello, My name is John, I am a Professional Programmer since 2008, I have many programs developed and successfully finished in my past employer, I am expert in IT Industry both Hardware and Software Programming, I w More
Offering over 10.6 years of quality experience in Project Management and Software Development. Currently associated with Universal Software, Ahmedabad as Technical Lead. Superior track record in end to end Projec More
I can complete this project very short time. You can be sure that you will get the best application that you want. Lowest price for my quality to get good review.