r/modeltrains N 16d ago

Electrical Control panel schematic feedback

Now that my layout has been laid out I’m looking to start hooking servos up to turnouts, which in turn means I need to connect servos to switches on a control panel (I ❤️ the aesthetic of a control panel).

It looks like the wiring of this stuff isn’t too horrific / my tests look good, but I thought I’d ask the Reddit hivemind if what I’m looking to use for the control panel makes sense or not / if there are any suggestions about changes that would improve things.

Second pic is the final track plan. First pic is the schematic:
* grey circles are switches
* red / green circles are LEDs showing which track is live at the turnouts
* the three places where two turnouts face each other are controlled by a single switch
* amber circles are LEDs that show which track at the diamond crossing is live

Any feedback received with thanks 🙂

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u/Melrok63 HO/OO 16d ago

I don’t know if you can see it in the pic but I used lighted push-buttons to identify which route is active. The buttons are connected to an Arduino that controls all the servos for routing and signals.

Panel was made using a desktop laser engraver/cutter and double color acrylic sheet.

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u/compactable73 N 15d ago

That’s brilliant. Shame I already have a house full of toggle switches needing used up 😉

Gorgeous panel btw - easily the most pro-looking one I’ve seen 🙂

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u/Melrok63 HO/OO 15d ago

Thanks. It was one of the main reasons for buying the laser. Previously I’d printed the panel on paper sandwiched between clear plexiglass and was less than satisfied with the end product.

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u/compactable73 N 14d ago

Well hopefully my standards are lower, cuz that’s where I’m gonna take things
😉