RobertPHeller
Robert Heller
I am a retired (more or less) computer programmer. I worked ar UMass/Amherst in the Computer Science Dept. for about 30 years.
31 designs
STM32F767ZI LCC PNET Router
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
LCCCANCape
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
STM32F767ZI LCC Repeater
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
FRED
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading