The Arduino Mega and the Arduino Motor Shield (2) Host DCC++ software to generate the 

  • DCC signals to:
    • Control the four trains
    • Control the twelve track turnouts or switches
    • Controls the two relays that reverse signal on track blocks 7 & 8.
    • Monitors the 36 IR sensors 

Assembled Arduino/Motor Shield & custom boardsAssembled Arduino/Motor Shield & custom boards

The Arduino Mega/Motor Shield with the 36 sensor and relay cables plugged in.

 Arduino Base Station connected to 36 IR sensors