6DoF have many years of experience writing programs in C and C++. Recently we have gained first-hand knowledge of C# and the .NET 3.5 framework. This allows the rapid development of highly-featured front-ends, also known as graphical user interfaces.
We also have a wealth of experience with computer serial ports. This knowledge allows us here at Six Degrees of Freedom, to design electronic circuits that can accomplish almost anything, running under the control of a custom computer program.
