Most I2C devices should be able to be controlled with Nusbio.

Adafruit offers amongs other things, the following I2C devices for which we ported the Adafruit C++ code for the Arduino to C# for the Nusbio gpios and I2C library.

• Small 1.2" 8x8 ultra bright square amber led matrix + backpack. (Video) (C# Demo)
  
  
• Mini 8x8 LED Matrix w/I2C Backpack - Red. (Video) (C# Demo)
  
  
• 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue. (C# Demo)
  
  
• MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface. (Video) (Video 2 LED fade in and out) (C# Demo)
  
  
• MCP9808 High Accuracy I2C Temperature Sensor Breakout Board. (Video), (C# Demo), (Project Source Code).
  
  

C# Libraries

• MCP4725_12BitDac.cs
• LEDBackpack.cs
• 4Digits7Segments.cs
• Adafruit_GFX.cs