Electronics Projects by Michael Kullman  
   Please excuse the sloppy website, I am just slapping this together for a quick and dirty show and tell. I intend to come back and groom this page when I have more time.  
 

 Quiver - Open source Automotive In Vehicle Infotainment system (IVI).

 
 

 

 
 

 Audioboard - An audio multiplexer board with imbedded AM/FM radio capability.

 

schematic: