How-to Library: DCC Operation – JMRI with Pi

A tv screen with JMRI logo

MRVP’s Ben Lake explains the essential components and process for establishing a digital means to control trains, turnouts, blocks, and even signals. His solution? JMRI interfaced with a Raspberry Pi computer. Follow along, and get up to speed on this cutting-edge DCC option for operating your model railroad! […]

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How-to Library: Arduinos in Model Railroading – Part 3 Use servos to save your trains

Gerry Leone holing up a servo

In part 3 of this MRVP mini-series, Gerry Leone resumes his helpful instructions for working with an Arduino. This time Gerry shows how he harnessed their usefulness to solve a problem on his HO scale layout. Turns out the tiny devices really are powerful enough to stop a train in its tracks…or from flying off […]

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