DCC Decoder for Arduino Pro Mini

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NMRA DCC Decoder

This page contains information for the free Arduino Pro Mini NMRA DCC decoder.

The NMRA DCC decoder is designed to run on an Arduino Pro Mini, the Arduino executable can be downloaded from the link below.  The download is a zip file which contains the Arduino Pro Mini executable.  The decoder has been developed using the Arduino NmraDcc library.  Connect 3.3V level DCC signals to Arduino pins PD2 and PD3 as shown in the diagram below.

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