PiFaceSharp
PiFaceSharp is a C# library for controlling the inputs and outputs on a Pi-Face Digital device connected to a Raspberry Pi, and is based loosely around Gordon Henderson's WiringPiFace project.
The library can be used to write C# applications that run using Mono on the Raspberry Pi, and contains a virtual Pi emulator and remoting library for controlling a Pi's io pins over a network.
Links:
- PiFaceSharp repo on GitHub
- Gordon Henderson's WiringPiFace project