Fulfilling a dream

This, is a 50kg load cell, the HX711 interface board, and 3D printed holders for the load cells. The parts just got done printing earlier this afternoon. I'm building my own scales for weighing the two 40lb LP tanks that will be mounted in the front cabinet. I know there are products out there that do this, but none of them will communicate with NodeRed. These will be connected to another ESP32 and it will show the weight of each one, as well as transmit that information to NodeRed so we can know the fuel levels without having to step outside. I already have a plan on how to build the rest of the scale, just waiting for it to get home to execute it. Programming looks like it won't be difficult.

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I have some Nanos, but I don't think I've ever used them. I really like these ESP32 kits that have the integrated OLED display. Makes it nice for sensor monitoring because you have a local display and a remote display via MQTT and NodeRed.

We were going to mate the two trailers today but we realized we had more work to do before that could happen. The "Box" has 3 drain lines, one for the bain marie, one for the fridge, and one for the grey water. All three of them once mated will need to go through the bottom trailer. Two of them protrude further than the frame of the "box" so they needed to be removed and holes cut into the donor trailer before mating. We got the valves removed, and measured where they'll be on the donor trailer. It wasn't tough cutting through the steel diamond plate of the donor trailer, but the grey water drain is also above the 3/8" steel plate we welded to attach the axle. We had nothing on hand to cut a 2 1/2" hole in that plate, so we called it quits for the day. We picked up a carbide tipped hole saw on the way home.

I did get a temporary wiring done, and we were able to test the brakes. My brake controller sees and activates them, so that's good.

While running the wiring one of the guys asked me if there's a trick for running wire through split loom tubing. I told them there isn't, but then quickly ran it through without thinking about what I was doing, and he saw that I do have a trick. It works, but only until friction causes it not too, so running long lengths doesn't work. I got to thinking and quickly designed a loom tool in my head and just got done designing it for 3D printing tonight. I'll see how it works tomorrow. With it, I should be able to quickly run a bundle of wires through the tubing. Although it might need refinement.
 
Tomorrow should be the day. We finally got all the holes cut in the deck for the drain lines. We have a couple of fittings to attach in the morning and we should be able to put the two together. Hopefully our welder can show up and do his part.

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I did have a chance to do some riding this evening. Did my first Craistlist deal on bike. Rode out 3 miles to meet up with a guy selling 100 USB power banks for $30. Don't know what I'm gonna use them for, but it was too good of a deal to pass up.
 
I visited Maui last year, they have full parking lots dedicated to about 20+ food trucks all over the island.



So much good food.
 
I thought it was going to be bigger. That is a one person. Food prep station.
That's a German hot dog station with sausage and saurkraut.
Did you get da roster for Da tunnel ride?
Ya gotta start somewhere on ventures such as this. The guy that runs the commercial kitchen we just signed up for on monday started off in a similar manner. Now he runs to large trucks and the commercial kitchen. Big flavor in small trailer.
 
I visited Maui last year, they have full parking lots dedicated to about 20+ food trucks all over the island.



So much good food.
I see that kind of like crab fishing. If a bunch of boats go and drop their pots in the same area, you're splitting the catch. There's bunches of food truck events out here, we're going to try to avoid them.
 
I was joking 🙃 😆. Congratulations it looks good love the black color. It's perfect it will be a successful then later you can make another one and have a fleet.
It's dark blue, but was also formerly taxi yellow. It looks like it's had a $99.99 Maaco paint job.

Today was a good day. The two are together, but haven't consummated the joining yet. The welder comes tomorrow.
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What type of menu are thinking of?
We have about 30 items on the menu, but can only serve about 2 or 3 at a time due to space constraints. When we get a larger vehicle, we'll be able to serve more. We'll make do in the space we have and change things out based upon the area we're going to setup.

Primarily though, it'll be wings and sausage sammiches. I have an excellent supplier for sausages, working on a supplier for wings. We have two in mind, but haven't spoken to them yet. I've been growing and canning my own peppers for buffalo sauce since 2016. I'm actually almost out of our supply right now, so we're going to buy some peppers from a local produce supplier and get a bunch canned. That's our first task in the commercial kitchen we just signed up for on monday.

The rest of the items are what could be considered comfort foods, soups, stews, and "pot pies". Since we're going to be working in the plain community a lot we're keeping the menu more "down to home" than fancy fru fru stuff.
 
It's dark blue, but was also formerly taxi yellow. It looks like it's had a $99.99 Maaco paint job.

Today was a good day. The two are together, but haven't consummated the joining yet. The welder comes tomorrow.
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Are you going to dress appropriately and solemnly officiate at the welding ceremony?
"By the power vested in me (as owner), I pronounce you body and frame. What the welder hath joined together, let no man put asunder." :cool:
 
The welding ceremony wasn't without trouble. Some rust on the frame of "the box" caused some issues, but we got enough points for it to stay put. It's home now. Mollie, my Truck, pulled it home with no problems. Weight distribution seems to be ok, it had a slight sway, but I think that was just on the suspension over the 2 lane blacktops I had to drive to get home. I didn't feel it swaying the entire trailer.

Now comes the 24 points on the to do list to get completed.
 
The skylight is still broken and we're supposed to get a storm with 50mph winds today. I had one of the kids help me close it up. Told him to go into the garage and grab the three sheets of bullet resistant acrylic out there and bring them out. Then he gave me that odd look and asked me why I have bullet resistant acrylic. It was a good deal I found on Craistlist, didn't know what I'd use them for but at some point, they'll come in handy. Well ,today is the day they come in handy. :)

I often get strange looks from them when I ask them to get me something. A couple months ago I sent one out to get a tool that's hanging next to the cannon fuse. Of course I get asked why do I have cannon fuse...
 
All the knobs for my griddle were missing. I made this one quick and it just got done printing. It'll be going into the smoothing chamber tomorrow. It does fit, and should work well. I'll print a full set and keep an extra or so on board.
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We made some good progress over the weekend. We've kind of taken a young man in that spent time living out of his car, and is now living in a one room place in another town. I got him a job locally so he stays with us some nights out of the week so he's not burning gas driving an hour back and forth. A good guy, knows tools, is used to working with his hands and he's been helping all weekend so far.

Lastnight, before it got dark we determined that the propane cabinet that's supposed to hold 2 40lb bottles is beyond repair. There's not enough good metal there left to weld to, plus one of the corners was bent enough that it can't be easily straightened. The door attaches to it, so the door would never close properly again. At that point we decided to discard that cabinet and just mount a pair of the 100lbs bottles on a platform we'd build on the tongue.

Then I came inside got a shower and came up with a better idea. The trailer as it is now is just a little heavy on the tongue. We decided to mount the two 100lb bottles on the rear, thus shifting 360lbs to the rear instead of the front, and we'll put the generator on the tongue instead. That should offset some of the weight in the front and make it a little better balanced.

Today we cut off about 100lbs of steel that was left over from the original trailer's tongue and smoothed it out so it can be covered. While he was working on that, I dug into the compressor cabinet which is where most of the damage happened. I got the badly damaged louvered aluminum panel off and got the inside panel off as well as a badly rusted tube that forms the frame. I came up with a plan to reassemble it that should work, but there's still a lot that needs to be straightened.

Yesterday we drove upstate to picked up two 4x8x1/2" sheets of polypropylene to use as counter top. 6 hours total driving for that trip. Why go that far? The one sheet is fire resistant, and retails for $1200, the other one is just blue and retails for $680. We bought both for $145, plus a half a tank, 16 gallons, of gas. I don't know what I'm going to use the fire resistant stuff for, but at least I have it for when I need it and don't have to drive 6 hours again.

I have someone interested in buying a tool that's listed on CL for $1000, hopefully it goes through, that would go towards buying some expanded steel, a full sheet of 18gauge mild steel and some diamond plate. I haven't done metal work like this since shop class in 8th grade, hopefully I still remember some of it.
 
I'm not gonna say I'm a fabricator, but I did watch a lot of Orange County Choppers on Discovery channel.
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A lot of grinding, cutting and welding to make all that happen. Welds aren't purdy, but they'll hold. Generator fits perfectly and I was able to find the problem for it's surging. Last person that serviced it didn't have the nuts tight on the carb studs. That combined with the wrong gaskets on the front and back meant it was sucking in extra air. The gaskets will have to work until I have time to make my own. The tightening the nuts helped with the surging.

Not only am I gonna be chief chef, but also plumber, fabricator, mechanic, and electrician.
 
Plan is: I'm going to build a nice walnut display rack for the one bottle, and turn the other into vanilla. The display will hang in the trailer. We're also going to try to get a picture with him.
 
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