I was browsing the web looking for examples of NTrak modules, the standard for small N scale modular model railroads, when I came across the website of the Piedmont ‘N Southern club out of upstate South Carolina. While there is a lot of good NTrak information there, what got me really interested in their site was the detailing of their setup. They have some pretty extensive documentation with pictures of the DCC equipment they use including Digitrax, JMRI, and yes, even JMRI running on a Raspberry PI.
To quote the website, they use the “RaspberryPi as an access point and JMRI computer. To simplify the use of JMRI and WiThrottle, we have a tiny RaspberryPi computer which runs JMRI, and also acts as a WiFi access point. So our members can simply turn on main power, and the RPi will startup and load JMRI. Within 2 minutes, members can connect and start running trains from their devices. The RPi has no screen or keyboard, so it can stay nicely out of the way in the electronics box.”
Interesting stuff, and I definitely need to go see it all in operation some time soon.