The error that you are getting implies that you failed to load the hidapi.dll. The hidapi.dll in the MonoBrick download comes from my LEGO Software installation folder. I have tested this on two different Windows machines running Windows 7 64-bit and 32-bit and it worked in both Visual Studio and MonoDevelop. Try to compile your own hidapi.dll or maybe copy the dll file that comes with your LEGO EV3 installation. Just to make things clear the MonoBrick Remote does not support the EV3 yet.
- This reply was modified 7 years, 9 months ago by Anders Søborg.