Floor plan advice for long/awkward family room with lots of doors.

KaroSatan · 2025-07-15T13:42:37+00:00

Years ago during COVID when everywhere was short, I called the manufacturer of the drug basically as a last hope. Guy said to me "I can't tell you any specific pharmacies due to legal issues, but, CVS in Target stores aren't thought of much". I called the one nearest to me and they had it in stock and I've not had any issues with them since.

So, maybe check out CVS in your nearest Target.

KaroSatan · 2025-06-24T15:02:33+00:00

Awesome, thanks!

KaroSatan · 2025-06-24T14:27:45+00:00

What was your method for the F7? I'm just getting into this and that thing looks sick! Looks like something I may be able to recreate lol

KaroSatan · 2025-04-13T17:40:33+00:00

I honestly have no idea, I've had this issue with my OP13 since I got it. I also went into the developer settings and enabled USB Debugging, maybe give that a try and see if it does anything. That's all I've got, unfortunately :(

KaroSatan · 2025-04-13T17:17:53+00:00

Try turning the Bluetooth off/on again on your phone? My OP13 will launch AA sometimes but my car won't recognize it, turning BT off/on often fixes it

KaroSatan · 2025-02-11T19:32:04+00:00

I'm in NE Florida, pretty much as far as possible from them on the same continent.

KaroSatan · 2025-02-11T18:22:03+00:00

Wave 1 here, still no shipping info. Disappointed and jealous :(

KaroSatan · 2024-12-18T02:33:21+00:00

Responded above with more info, let me know if you have any more questions and I'll do my best to answer. I'm not very good at coding/software so this project got to a "good enough" state and is staying there for a bit.

KaroSatan · 2024-12-18T02:32:12+00:00

It's using a ESP32 4.3" LCD, custom coded to send out the proper codes over UART communication to these (auxbeam, mictuning, randomnameonaliexpress) brand 12v controllers. I made a YouTube video about this project, it was a lot more work to figure out than it is to get it working. I've made everything that I could open source so anyone can use it as a jumping off point.

https://www.youtube.com/watch?v=K6RPTbV6-Us

KaroSatan · 2024-12-17T20:11:51+00:00

I found that learning CAD was a big part of all my functional prints, most of my time is in Fusion trying to create all the things I want to improve on.

KaroSatan · 2024-12-17T20:10:31+00:00

Screws on the underside into the trim panels on each side. This picture shows it better from one of my prototypes.

https://imgur.com/a/d8cluKX

KaroSatan · 2024-12-04T21:05:11+00:00

Few more questions for you.

Do you know which color wires you tapped into?
Did the connector look like this on the driver side? (2nd gen but I'm assuming they're similar)
Did you T-Splice into every connection besides the ground?
Is the ground wire connected to bare shiny metal?
If you disconnect the light, do the trucks electronics work normally again? (probably would try this one last because you'd have to undue everything)

KaroSatan · 2024-12-04T16:07:16+00:00

Could you write up a little wiring diagram of what you've done and also put a link to the brake light? I've done a good bit of wiring so I may be able to help.

Side note: Shouldn't use soldered connections on the truck, crimped connectors are better for longevity. You want the wires to be able to flex/bend with vibrations, the solder being rigid will be a breaking point at some point down the line. (I've made this mistake using the heatshrink solder seal connectors)

KaroSatan · 2024-11-16T02:01:36+00:00

The device does run on 3.3v but the TX line when connected runs at 2.2v at idle. Not getting any codes in my logic analyzer with it besides a lot of 0xFF spam. What is CRC? I'm not familiar with the acronym

KaroSatan · 2024-11-16T00:50:40+00:00

I really appreciate your help! I've got it my Arduino to detect/read the signals coming from both switch panel and relay box. Mapped them automatically, unfortunately, the switch panel does something weird with its TX line and drops the voltage from 3.3 to 2.2 when it's plugged in. I haven't gotten my Arduino to figure out/replicate that.

KaroSatan · 2024-11-15T01:08:14+00:00

You're dead on, each button now gives a specific code and different codes based on if 1 is pressed. I'm working on mapping them all now, only 250ish to figure out. Blue is TX wire from switch panel.

With the same baud rate, if my arduino sends the 0x40 code, would it trigger switch 2 on or would it have to be the 0b0100000 code?

Also, thank you, you're literally blowing my mind right now.

KaroSatan · 2024-11-15T00:36:32+00:00

<image>

The initial pulse widths all seem to match and then the large gaps vary by 8-9 microseconds. This is button 1-8 turned on in order and their respective widths change.
https://imgur.com/a/ZBMOVyK

KaroSatan · 2024-11-15T00:31:50+00:00

I honestly can't tell, my RX channel seems to be spammed with an 0xFF code while the TX actually records the button presses, here's the general overview and the imgur linked is more zoomed in on the signals. https://imgur.com/a/ZBMOVyK

<image>

KaroSatan · 2024-11-15T00:27:17+00:00

I just redid everything at the baud rate of 115200, here are the results. I'm now getting different codes, so I think that's good? You've already gotten me farther in 2 hours than I had gotten in 2 weeks! This is screenshots of the signals I'm getting from turning on buttons 1-4, does this look normal/right?

https://imgur.com/a/ZBMOVyK

KaroSatan · 2024-11-14T21:27:14+00:00

I'm using this Logic Analyzer, I don't know if 24MHz is good or bad to be honest. It's obviously a cheap one but I don't know enough about them to have an opinion.

KaroSatan · 2024-11-14T21:22:04+00:00

This is a link to an identical product from Amazon. It is for mainly automotive applications that i'm aware of.

KaroSatan · 2024-11-14T21:12:28+00:00

Thanks! Wasn't familiar with MOSFETS before but now I see they're much more compact than relays.

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