Custom smart channel-letter signage — fabricated, lit, and installed as one piece, with word-by-word control built right in. Crossfade, breathe, cascade — all from your phone browser. Auto-schedule it, or wire it into your existing outdoor-lighting circuit. No app, no hub, just Wi-Fi and a bookmark.
Bench-test · 4 word channels
CITY OF CEDAR HILLS Workshop bench-test · sign wakes with the city's outdoor-lighting circuit at dusk
8
Animated sequences
4+
Independent word channels
∞
All sequences loop
What you get
Everything your sign needs
Professional LED controller installed by a licensed master electrician. Control from any phone on your network — no app download, no account, just a browser bookmark.
Wi-Fi control
Bookmark the page on any phone or tablet. Works on any browser — iPhone, Android, laptop.
8 live sequences
Crossfade, Reveal, Cascade, Wave, Breathe In, Random, City Sign, Sign Off — all loop forever.
Per-word dimming
Each word group has its own brightness. Run "City of" at half while "Cedar Hills" glows full.
Auto schedule
Set on and off times. The sign reveals at sunset and signs off at midnight automatically. Or tie it into your existing exterior-lighting circuit and it'll wake with the rest of your outdoor lights — whichever you prefer.
iPhone Shortcuts
Trigger sequences from Siri, automations, or NFC tap. Flash the sign when deliveries arrive.
Pro installation
Installed by Scott Whiting, licensed master electrician. Permitted, warranted, done right.
Sequences
Pick a scene. Watch it loop.
Tap any sequence and it runs continuously until you change it. The physical button on the enclosure cycles through them too — no phone needed.
Crossfade
Reveal
Cascade
Wave
Breathe In
Random
City Sign
Sign Off
First install
City of Cedar Hills, Utah
Our first LumaLetters install — a custom-fabricated, smart-controlled channel-letter monument sign for the City of Cedar Hills. From workshop bench-build to lit-test to mounted install.
Workshop · letters staged for backlight + controller install
Bench-test · word channels lit independently
Halo backlight · warm white through acrylic faces
How it works
Three steps to a smart sign
01
We install
Licensed master electrician installs the smart LED controller inside a weatherproof enclosure on your sign.
02
Connect to Wi-Fi
We connect the controller to your network and set a static IP so it's always at the same address.
03
Bookmark it
Open your phone browser, visit the IP address, bookmark it. Full control in three taps from anywhere on your network.
Online · 10.0.0.114
LumaLetters
Word channel controller
CITYOFCEDARHILLS
All on
All off
Breathe
Flash
Brightness
Crossfade
Cascade
Wave
Breathe In
City Sign
Reveal
Pricing
Simple, all-in pricing
Every install includes the smart controller, wiring, professional installation, and a one-year warranty. We quote based on your sign — no off-the-shelf prices because no two signs are the same.
What's included
One price covers everything. No hidden fees, no subscription, no app to pay for.
Smart ESP32 LED controller
Logic-level MOSFET switching per word group
Weatherproof enclosure with external button
Professional install by licensed master electrician
Wi-Fi setup and phone walkthrough on site
One-year parts and labor warranty
Remote health monitoring via ElectricianAI fleet
Get a quote
2–4 word groups
Call us
5–8 word groups
Call us
Custom / large signs
Call us
Every project is different. We'll visit your location and give you an exact number — no obligation.
Ready to light up your sign?
Call or text Scott Whiting — licensed master electrician, Salt Lake City / Park City, Utah.
Whiting Electric
LumaDigits
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