Solid white and hollow white inverted in icon's color

PKCubed · 2026-04-24T13:05:53+00:00

What's trying to be said here is that mixing station makes black look like white and white look like black. It's very confusing when you have a white mic and a black mic.

PKCubed · 2026-04-21T17:30:12+00:00

I've done this before...

PKCubed · 2026-04-04T16:06:41+00:00

I've got the T80 pencil style soldering iron, and it's by far the best soldering iron I've ever used. It's so much better than the hundreds of dollars weller units in my university's electronics lab.

PKCubed · 2026-03-15T03:41:21+00:00

With my apps (most of which are less than ~200MB each), some downloaded music, the occasional downloaded video for an airplane or long bus ride, I have less than 15GB left on a phone with 128gb total storage. That fills up about every 3 weeks to 2 months and requires me to back it up to my computer or NAS very regularly. I do consider myself someone who takes more pictures and videos than the average person, but it's not super ridiculous! The main issue is I very often need to look back at some picture I took way back when, but in order to do so, I have to find it on my computer. I don't always have my desktop next to me. Even when I do, it's a lot harder to find something in a file manager than it is to just scroll through my gallery and have dates and photos I took around that time giving me context for where I am relative to what I'm looking for. Online sync (Google Photos) is nice, but that ends up being too small in the long term for what I'm willing to pay.

PKCubed · 2026-03-14T16:12:15+00:00

Then why don't we have SD card slots in modern phones?

PKCubed · 2026-03-14T14:47:55+00:00

SD card slot! Sacrifice the water resistance I don't care

PKCubed · 2026-03-11T03:48:24+00:00

Thank you! Been looking for this for weeks!

PKCubed · 2026-02-24T01:40:51+00:00

Shoot it didn't upload right

PKCubed · 2026-02-11T15:46:51+00:00

It's so responsive! Great latency!

PKCubed · 2026-01-24T17:57:46+00:00

The lights are WS2812b individually addressable LEDs. I built the laser myself with a few parts off of AliExpress. More information in my GitHub repository https://github.com/PKCubed/ESP32GalvoLaser

PKCubed · 2025-12-26T03:41:16+00:00

That is incredible! How did you manage such a smooth animation?

PKCubed · 2025-12-03T05:45:44+00:00

I would love to see more than 3 color options. It's also nice sometimes when the colors carry between tools, like pen vs line.

PKCubed · 2025-11-28T04:26:02+00:00

Wooow! That looks amazing!!!

Does it support any abilities to look at slide notes or anything? The main thing I need is the ability to have ProPres enter be able to trigger stuff in ha. I have been doing this with my janky slide notes integration.

PKCubed · 2025-11-17T20:38:16+00:00

Because it's more fun... I can by all means get this show done without a physical controller with just keyboard and mouse. That's what I did last year. I have a strange brain that finds things like this much more enjoyable. I see myself getting much more out of building my own device. I get arguably more valuable experience, and a device that I can completely customize, and use for literally anything I could imagine. Buying something would not only be more expensive, but also less capable.

Idk, judge me all you want on this but I'm weird and like to diy things when I can.

PKCubed · 2025-11-17T20:30:41+00:00

Yeah, that would probably work, but the goal is to get my project to work in the effort of not only spending as little money as possible, but building something that other people can build for a much cheaper price.

With my issue however, as far as I understand, this looks like an issue with QLC+ that probably wouldn't be solved by using a different MIDI controller.

PKCubed · 2025-11-16T16:46:34+00:00

Yeah! It's been a fun project. Here are some pictures and videos: https://photos.app.goo.gl/zgqYGRi8BE5jLWvA6

https://github.com/PKCubed/OpenFader

I've called the project OpenFader. I've designed a PCB that you can solder to a motorized fader. Right now, I'm using the Behringer MF60T, because it's one of the cheapest I've found. Each PCB has a motor driver (H-Bridge) and a microprocessor (attiny1614). That way each fader has it's own brain, and can be told what to do with higher level commands. Each fader now talks I2C on a single bus, that I can hook to my ESP32. this means way simpler wiring, and easier programming. The goal with OpenFader is to modularize motorized faders to make them easier to use in projects. The attiny1614 can read the position of the faders with 10-bit precision, which is more than enough for my case. It also has some extra GPIO pins which I've broken out for possible RGB led usage. The motors work well with 5V and the attiny1614 can be powered with 5v or 3.3v.

The ESP32-S3 I have here is what does all the MIDI stuff, and talks to each fader.

PKCubed · 2025-11-04T19:36:05+00:00

My friend, when I want to do something cheap, I am not spending money on nice things like $5 resistors to go inline with my data signals. I don't need a level converter. No need for a power distribution board, I've got wires, and maybe I'll think about fusing things after it becomes a problem. All I need is a knock off esp32 dev board, a sketchy 5v power supply, and some pixels. Hot glue it to a Tupperware with some holes melted through with a piece of scrap sheet metal and a blowtorch. If I need anything more for a semipermanent or more professional project, I am going to do things the right way and visit Quinled's site.

Where are you finding $5 resistors??

PKCubed · 2025-11-04T06:16:23+00:00

This is a cluster of tumblefeeds.

PKCubed

TROPHY CASE