I bought a USB connected external relay card, that promised to come with tech support. Got the board, but the tech support consisted of a C++ sample program that I can't compile.
I need someone to look at this demo program and write a VB.Net application that does the same thing so I can understand how this board works.
Just to be clear, the goal of this project is that I need to understand how to interface with the device through the dlls provided. I need more than just a working copy of the program - I need compilable source code in VB.Net.