Microsoft Visual Studio Express 2012 and .Net Micro Framework 4.3 (RTM) now support Visual Basic coding in microcontrollers such as Netduino that have the run time core preinstalled.
https://netmf.codeplex.com/
A .Net MF Toolbox is also available:
https://netmftoolbox.codeplex.com/
Provided are VB and other project examples.
