Cody Bunch
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Cody Bunch
@codybunch.com
I do things. Sometimes they work.
Currently oscillating between “Orchestra of Fire” (instrumental power metal) and “Pixel Arcade” (8-bit chip tune jams)
December 17, 2025 at 12:59 PM
This is like the steak thing… you can either have your bacon chewy or ruined. There isn’t a middle ground.
December 15, 2025 at 12:07 AM
Correct.
December 8, 2025 at 7:14 PM
Reposted by Cody Bunch
December 6, 2025 at 5:56 PM
You know… might have to add some of those to the display too
December 4, 2025 at 12:52 AM
Or… I have an MTH Zcontroller set that does some weird AC stuff to make the locomotive do things… maybe I figure that out.
December 3, 2025 at 10:43 PM
Thanks! So many random things to do still, but loving the fact that for the most part, it works and I can control the train from my phone.
December 3, 2025 at 10:42 PM
Added smooth starts, stops, and direction changes today. Also made the UI behave.

Next on the list is either:
- Get as much functionality built into the DC controller as you could from DCC
- Get a DCC board for one of my Kato locomotives and try to figure out what to do with that.
December 3, 2025 at 10:39 PM
UI -> API -> Command Bus (MQTT) -> RPi w/ PWM hat for DC motor control.

Feels like I’m missing something from a modern architecture standpoint. Some other component to over complicate things.
December 3, 2025 at 12:48 PM
It survived a reboot!
December 2, 2025 at 1:27 AM
… all of this to drive the one train.
December 1, 2025 at 11:50 PM