Its_All.Lost
Because hope just breeds everlasting misery…

OpenRGB and a Stream Deck

Stream Deck & OpenRGB

I have these two products, a Stream Deck (it’s only a mini, but hey it still counts!) and the OpenRGB software, for the One App to Rule All LEDs! IF you are at least a little bit savvy in the computer streaming and gaming world then you know what a Stream Deck is (not to be confused with a Valve Steam Deck gaming console). I am going to assume that you know what one is but for those that don’t you can check them out here. In short they are a small macro pad with a grid of buttons, the buttons are little LCD screens that are programmable to do and look damn near whatever you want. It is an absolutely beautiful piece of hardware. It was designed for streamers to help act as a digital switchboard for their apps and scenes but anyone can use it for anything. I’ve seen it used for a Smart Home Hub for Home Assistant and that was an awesome idea I never thought of.

I have a page with buttons mapped with icons for use when I play Diablo 4; shortcuts to Skills, Class, Character, Abilities. I use a Mad Noodle macro pad to game with on D4 instead of the main keyboard and the Stream Deck is right next to it. So I get the macro pad action and the Stream Decks sweet sweet LCD icons to play the game with. The other buttons I use are for things like taking screenshots or moving active windows between multiple monitors. One of my favorite buttons is for my Pi-hole. One press and it disables the Pi-hole, another press and it is enabled again, I don’t have to open the webpage and login anymore to do a quick bypass. It also shows the current traffic blocked percentage (or whatever else you want to display). One of my most useful ones is two buttons for switching the PC audio between the speakers and my headset without having to unplug cables constantly! Welcome to the future!

OpenRGB is a useful piece of software as well. If you are like everyone else these days and are into computers you have a plethora of LEDs at your disposal for your illuminated delight. The PC case and motherboard is loaded with em, the RAM these days are poppin’, all the fans are usually full RGB, headsets are RGB, the keyboards are loaded with RGB for the keys and the case, and lets not forget the mouse, and even your mouse/desk pad! All of these LED’ed products usually have their own proprietary software that you need to use. Unless you happen to have everything within the same brand you need more than one app to use and configure them. Fuck that. I can’t stand that, that is a major flaw these days. This is not the way. All of these products use the same LED protocols to illuminate the actual LED component but their apps/software is locked down to only their products forcing you to have to use and install a few of practically the same thing and they’re usually loaded with bloatware or ads or are heavier than they need to be. Corsair iCue I am looking at you!

Enter OpenRGB. Open source software to control (almost) anything with an LED in it connected to your computer. Doesn’t matter the manufacturer or if it is a mouse a keyboard or fan. This app will most likely be able to tap into it and control it. You can now ditch all that bloatware running all those icons in your system tray. I use OpenRGB on my Windows 11 PC. It controls the LED lighting for my ASUS motherboard, the Corsair RAM, the ASUS RTX video card, and every light bar and colored fan in my off-brand case. Don’t forget it also controls my Razer headset, my Logitech mouse and my custom keyboard (keyboard control requires new firmware, not easy). I have been using OpenRGB for a little over a year now and while it is not perfect the developer is active and my issues have always had a work around or an official fix.

This is where it gets good and why you are here. The other day I was configuring my Stream Deck for Diablo 4 use and I came across a post asking about the Stream Deck and OpenRGB. Wait, what?! Why have I never thought of that before? Or using an Amazon Alexa to change the colors (which I can now do also, see some of my other posts). After that I went off and watched a few YouTube videos on alternate uses for the Stream Deck. I also set out to figure out how to use the Stream Deck with OpenRGB to use the buttons to change the active LED lighting profile (change the colors and/or patterns) of everything. Yes, I got it working. I did have to download a current (specific?) WebHooks plugin though.

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So this is QMK?

This is QMK

Intro

Fucking mechanical keyboards. Damn it, how the hell did I end up down this cash burning rabbit hole? Mid-life crisis I guess? Most guys buy a hotrod and I end up with mechanical keyboards. My first foray into mech keyboards was when I bought the Keychron K8 TKL board which I posted about last year. I kept that board for about six months before I gave it to my son. It was a good board don’t get me wrong, I liked it and there is nothing wrong with it but I also had no idea what I wanted in a mechanical keyboard at the time either. The biggest reason I replaced the Keychron was because it was not programmable with QMK or VIA/VIAL.

After getting into and reading about boards this turns out to be a must have for me. So I got a drop CTRL TKL board. This was pretty pricey I will have to admit. More than it should be considering what it is and what other keyboards out-there offer and go for in the custom keyboard world. From what I can tell the Drop CTRL is looked down upon not necessarily because it is a bad board but because it is a mass produced board and ready to buy at any time – in stock. It also has a RGB ring around the edges and after being in the community for a month or so you find out real quick that RGB is pretty hated in the group. Only newcomers in the group like RGB or gamers. Real mechanical keyboard enthusiasts don’t rock RGB and real high end boards don’t rock RGB either. I will have to admit that after a few months of using Crystal pudding keycaps with RGB on 24/7 I don’t really need it anymore. I got my fill of RGB. I also now know the difference and the reasoning behind north vs south facing RGB lights as well.

Note: For the majority of this post I will be referring to the Drop CTRL keyboard

 

QMK, what is it?

QMK is a keyboard firmware based on the qmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more. Doesn’t say much does it?

QMK is pretty much “The Holy Grail of keyboard customization as someone else said. QMK usually offers tons of features like layers, custom keymaps, and the ability to edit your LEDs RGB patterns. It typically runs on Atmel controllers (Arduinos) which are used to power most custom keyboards it seems. QMK can be a pain to work with cause of editing keymap files and complex RGB patterns. It can be complicated and I think it has a steep learning curve that would drive away most users. This is where VIA/VIAL come in. VIA is a feature in QMK that lets you change your keymap on your keyboard without needing to reflash firmware, on the fly. QMK usually involves editing text and config files while VIA and VIAL are programs that run to allow you to edit the board. The changes you make using VIA/VIAL remain persistent on the keyboard, so even when you unplug and replug your keyboard back in, the keymap settings still remain. Some keyboards even allow you to use VIA/VIAL to edit the RGB color maps and patterns, although this feature seems to be few and far between. All QMK boards allow custom keymaps and multiple layers. The amount of layers you can have depends on the memory available on the board your keyboard is utilizing. From what I understand most QMK boards will ship with the amount of layers they support but sometimes you can add more.

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Alexa, turn this shit off

The title pretty much says it all. We were sitting in bed late one night and the wife yelled “Alexa, turn this shit off!”. Yet nothing happened. Well thats just not good enough. The next morning I opened Node-Red on the house server. I added a new Wemo Emulator node and named it “this shit”. I then connected the new node to the house lights via Hue nodes. Bam! Now whenever we yell at the echo “Alexa, turn this shit off!” you get greeted with “OK” and all the lights shut off! I couldn’t be happier. Now the wife laughs every night when I say it, go figure.

(on the flip side I can now tell her to “turn this shit on” and all the lights will turn on)

No fancy scripts needed, just install the Wemo Emulation node, and then connect it to whatever you want to control. Then tell Alexa to “discover devices” and you should be set.