Arduino DCC Board

The arduino mega with a motor shield.  Pin 9 has been removed from the motor shield.


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An external 12 v power supply is used on the motor shield.

A jumper wire is soldered in place between pins  4 and 13 on the motor shield.

Both the mega and motor shield are clones.

A video of an attempt to read the decoder on an ho scale engine is sent separately. A third party read that decoder and operated the engine on his system.

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