High Tech Low Cost DCC (and DC)

Using modern technology such as smart phones, RaspberryPis and Arduinos can significantly drop the initial cost of entry into Model Railroading without giving up high functionality. Specifically, we'll demonstrate and discuss EngineDriver, DCC-EX, servos, Digitrax LnWi, MRCWiFi, WifiTrax, RaspberryPi, PiSPROG, bluetooth remotes, and who knows what else...