This is a .NET Gadgeteer module with an OBDII cable attached. Put simply, this will allow you to use your Gadgeteer board to pull diagnostic data directly from your car's type-U data port (usually somewhere under the dashboard)

Together with other components, imagination and some research, this module opens up loads of exciting possibilities including creating custom speedometers, head-up displays and pollutant data-logging solutions

With this module, you can read statistics from your car such as RPM, Vehicle Speed, Fuel Type/Level and much more.

• Socket: U
  
• Size: 47mm x 39mm
  
• Weight: 200g 
  
• 3.3V  Consumption : 7mA
• 5V Consumption: 0mA
• Includes one Gadgeteer cable