Tag: button

Categories
Uncategorized

Mouse Click Space Controller

Someone who got one of my S1D Controllers and was using it with MAME got in touch with me and wanted a version with a few buttons added on. They said the knob programmed as a mouse scroll wheel was working great, but wished it also had a left and right mouse button so (based on a provided sketch) I adjusted the case, added two buttons, programmed the knob/button to send a space character, and that was it.

I’m glad I rewrite all my OpenSCAD code for generating enclosures a while back as that made things a bit easier, but honestly I can already think of some improvements, and may end up rewriting it all again in the future…

You can find out more about the S1D Controller on this wiki page. And yes, I did in fact create a wiki for all the products I’ve created, which you can find at codex.2xlnetworks.net. It also has links to custom projects a few guides, and other things. I want it to serve as a support site for the products I build.

Etsy has worked quite well for me, but I also want a separate space, and not necessarily a separate shop, so this was a good compromise and allows me to easily update things, add new stuff, etc. All the classic wiki jazz. (It’s sometimes hard to believe I’ve been using wikis for close to 25 years!)

Categories
Uncategorized

Arcade Button Wrenches

I use a lot of these Big Dome Pushbuttons in my line of work… and I also use the GoldLeaf Pushbuttons and sometimes you just want those things screwed in tight. So I made wrenches for both of them so you can screw them in tight.

You can get the STL and .scad files from Printables.com – Big Dome Pushbutton Wrench and also from Printables.com – GoldLeaf Pushbutton Wrench

One more word of advice, at least for the Big Dome, though it’s not a bad idea for the GoldLeafs as well… Once everything works and you’ve tightened the nut in place, add hot glue. Add a lot. Hot glue the shit out of that nut. Glue it to the panel it goes through, and glue it to the threads of the plastic housing. Why? Because I’ve seem both kids and adults in my time twist the button until it rips the wires off. It’s possible with the Big Dome if not glued down, and while I’ve never seen it on the GoldLeaf buttons, I still add glue just in case.

Oh, this is also the first time I’ve tried PolyMaker filament. I grabbed a roll of Polymaker PolyTerra “Army Light Green (HEX Code – ?A78403)” Matte PLA Filament. I like the color, but I realized this may be the first time I’ve used matte filament. It’s different than what I’m used to, but I don’t hate it. The PolyTerra PLA comes on cardboard spools, which should be more environmentally friendly than all those darn plastic spools. Supposedly for every Polymaker PolyTerra spool sold a tree is planted. I don’t know how to confirm that but if true, that’s a nice thing.

Note: This post contains an Affiliate Link. Read More.

Categories
Uncategorized

Three Button Tradeshow Video Player Controller

Custom USB Controller for tradeshow video playback

Custom USB Controller for trade show video playback

I was contacted by a trade show company about helping with a project on a tight deadline. At first it seemed as though they had a solution but just needed some hardware or some advice, but I did a call with the software developers and it seemed like the quickest (and most solid) plan was to create a drop-in replacement for what they were working on (and were stuck on) that would do exactly what was required.

Custom USB Controller for trade show video playback

One of the requirements was for each button to be lit a specific amount of time to match the length of video playback for each button. Since we didn’t yet know the lengths of the video, and I had to ship this across the country, I suggested an easy method of setting the time for each button to be lit. This would allow them to dial in (literally) the timing once they had the videos completed.

Custom USB Controller for trade show video playback

We did know that the videos would be under 75 seconds. Just to be safe I set the timers to go up to 90 seconds (1 minute, 30 seconds, to be precise.) The controller plugs into a computer via USB and sends commands that the custom software needs to play the appropriate video.

Cabinet

There are a lot of details I didn’t know, but it seemed like I had enough to do my part. They sent me a rendering of a cabinet the controller would live in (which I’ve replicated in the simple sketch above). When I was building museum exhibits much of my work lived inside of cabinets and was never seen by the public, only technicians… that doesn’t mean things shouldn’t look nice.

Custom USB Controller for trade show video playback

There’s a small OLED display in the controller which shows the time that corresponds to each button, and can be adjusted by the appropriate dial. The dials are 3D printed because I forgot to pocket out the back of the lid where the potentiometers are placed. There’s a few compromises that were made due to this being a rush job. (I completed this build in under a week, using only parts I had in my shop at the time.)

Custom USB Controller for trade show video playback

For other controllers I’ve used TRS jack and cables to connect the buttons, or on occasion, Cat5 cables and connectors. Both are nice because they are easy to obtain in any length, and trade show companies usually have a bunch in their inventory.

Custom USB Controller for trade show video playback

The bottom of the enclosure has four mounting holes, and I included screws to allow it to be attached inside the cabinet. Alternately, VHB or hook & loop could be used to attach it.

As always, if you need a device you can check out raster.etsy.com for some of the more popular stock items I make, but if you need something custom just get in touch.

Categories
Uncategorized

USB Footswitch

I made a USB Footswitch. Someone got in touch with me and wanted a button that could work with QLab and that they could easily trigger with their foot. I designed and printed an enclosure and I made it pretty darn solid. I’ve stood on it and it hasn’t broken yet.

You can find this USB Footswitch on Etsy if you want or need one. It can be programmed to do pretty much anything you could do with a computer keyboard, and it can alternately work as a USB MIDI device. Which, as long as you need only one button, might be useful!

Here’s a shoe for scale. It’s a shoe that belongs to my wife. I asked her if I could borrow a shoe and she didn’t even want to know what I was using it for. Anyway, it shows how you might trigger the button with your foot.

There’s a port for a Micro USB cable, and you’ll get a 6 foot USB cable with it. You could use a 10 or 15 foot cable if you have one, or use a pair of USB over Ethernet if you want to go even further. Maybe your computer is in another room, or another part of the building. Maybe it’s in the control room and you’re in the booth. I don’t know.

Those rubber feet on the bottom should prevent it from sliding around. It’s also fairly heavy for its size, so that should help it from sliding around. Stay put, footswitch!

Here’s a computerized rendering of the device. I model everything I 3D print using OpenSCAD because I love it.

Categories
Uncategorized

JoyToKey with USB Buttons

As you might know (or might not) I build custom USB (and MIDI) controllers. You can find them on Etsy.

Anyway, a (potential) customer got in touch with me and asked if we could make a button work with JoyToKey which is a Windows application that can map joystick input to key commands. It’s been a while since I programmed a joystick but it was fairly simple, and I had it all working in no time.

So add that to the list for future development if you ever need a button to emulate a joystick so it can send key commands. (Hey, we do what people ask!)

Here’s what JoyToKey looks like. The line highlighted in yellow is what happens when the button is pressed.When released it goes back to not being highlighted. Cheers!