Spent three weekends on my wall control panel and finally called it done

Nov 01, 2026 Last reply: 18 hours ago 5 Replies
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The brick wall by my back door has been bugging me for years, so I built a control panel to mount on it. Gauges, a clock, some switches for the gate and garage door, a little screen showing temps from around the house. All of it actually works, no fake gauges. What I did not expect was how deep the rabbit hole went. I thought I'd knock it out in a weekend. Instead I spent whole evenings just on the dial faces, aging them with tea stains so they didn't look like laser prints. Then the switches needed the right throw weight or the whole thing felt cheap. Then the wiring behind the panel needed rework because I'd routed the 24V thermostat lines right next to the speaker wires and got a hum in the audio.



The last detail that nearly broke me was the handset. Found an old corded phone at a flea market and spent two nights figuring out how to make it ring when someone hits the doorbell button. Got there in the end though. Now when the gate opens from the wall panel it feels like launching a submarine, and honestly that's the whole point.


I put a similar panel up in my kitchen last year to run the greenhouse fans and the pond pump, and the timeline went about the same. Planned for two weekends, ended up closer to three months, mostly because I kept redoing the labels. The first set I printed on plain paper and they looked like coupons, so I brushed the backs with weak coffee and left them on the radiator overnight to age them. My wife thought I'd lost it til the whole thing started looking like it had always been on that wall.

The switch feel thing is real too. I swapped my first batch of rockers for some chunky toggles pulled off a surplus marine panel, and the difference in how the finished piece reads is hard to overstate. A cheap switch makes everythign around it look cheap.

One thing that saved me near the end: I made a rule that any fix had to fit in one evening or it went on a list for later. That list is still half done and the panel has run fine for a year now, so most of it aparently mattered less than I thought at the time.

Funny thing is I went the opposite direction on my garage door and sprinkler controller board, and I sort of regret it. I gave myself two weekends and stopped exactly when the deadline hit, even though the toggle switches were whatever the hardware store had and the faceplate is just painted MDF. Everything works fine, but I never go out of my way to show it to anyone, and honestly I barely look at it myself. Yours sounds like the kind of thing you'd catch yourself glancing at every time you walk past. The part that got me was similar though, just on the software side. I wanted the sprinkler cycles logged so I could see water usage on my phone, and a two hour job turned into three weeks of fighting a data logging library that kept dropping entries. At some point my wife asked why the grass wasn't getting watered if the controller was so smart, and that stung.

So my rule now is I allow myself one fussy detail per project. Last build it was a big brass lever for the main cutoff because it just felt right. Everything else gets the plain version and I move on. If I let myself chase every detail I'd have a wall of half finished boxes in the basement and nothing mounted anywhere.

That handset bit got me. I grabbed a similar old phone at a yard sale a while back and never got the ringer working, just left it as decoration. What'd you end up driving it with, something off the shelf or did you build it? Asking becuase mine's got the old-style bells in it and I never figured out how much oomph they actually need. Also felt the hum thing in my soul. I chased a buzz in a little amp for two weeks once before I realized the culprit was an LED strip transformer sitting way too close. Moved it a foot away and it vanished. Those little gremlins eat entire evenings.

Seconding the one-evening rule from the kitchen panel guy, it works. I built a little weather station cabinet for the porch last fall and hit the same wall where every tiny fix felt urgent. I taped a piece of paper inside the cabinet door and wrote each leftover down instead of doing it that night. Six months later the list is still there and the only thing I actually bothered with was swapping the latch so it didn't rattle in wind. Funny how the stuff that felt like it would ruin the build just fades once it's on the wall working.

Mine wasn't a panel but a doorbell chime setup with an old brass bell I salvaged, and the rabbit hole got me the same way. I ended up stripping and relacquering the bell because the finish looked wrong next to the fresh mounting board. Three evenings on something that rings for four seconds a day.

The thing that surprised me was how much other people use it. Guests hit the switches just to hear the thunk, my kid makes the gate do full launch sequences. Nobody cares that the relay logic underneath is a mess. Whatever part of the build makes people want to touch it, that's the part worth the extra nights.

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