 Here we are live From Los Angeles. It is time once again for John Park's workshop. Thanks everyone for stopping by Here we are we're up and running and With any luck we're running at a higher bit rate With higher frames and pixels and things like that See how that goes. I'm seeing Various stories from the YouTube dashboard including excellent connection followed by no data So I'm gonna let it settle out for a second here and see how we do you let me know over in the chat I see we've got Dave Odessa and Noe and Pedro and Randall bone. Hello. Welcome. Thanks for stopping by and In the chat there are people who are claiming over in Over in our Discord that they're seeing some some choppiness. So yeah, that's now that's now what YouTube is reporting So let's let this settle out for a moment. Let's see because one thing I've experienced is that It either gets weird and then fixes itself or it gets so weird that I've got to Kick it got a hit a button and restart it. So let's Let's see Eric Laird says it's looking good there Mike Oreo is good. That's nice to hear How about sync? Let me let me bring this to the foreground Thanks everyone for helping with with Evaluating the stream quality at the beginning of the show. I know it's become a regular thing and Yes, the bit rate that YouTube is reporting is not horrible. It's saying it's 834 kilobits per second I think I'm broadcasting at 4,000 something like that Little bit of chop. Yeah. All right. Hey BFF Conan exiles Deus astronaut us. Hi. I live in Brazil. Welcome. Welcome from Brazil Nice to have you here and a little behind on the audio. Okay. Yeah when that happens I can't stand at the audio video sync issue. So I'm gonna First thing I'm gonna try is just to pause and restart or stop and restart my stream standby It's not then it'll kick back on in a second. So We'll see Take this opportunity to sip some delicious refreshing water John Oh over in the YouTube chat said that they forced YouTube to afford AP And the choppiness is much less YouTube is now reporting excellent connection to me I've heard that lie before but let's see Let's see if that stabilizes Excuse me I had some Chai tea with milk in it, which was a terrible choice never drink dairy before you go and do a bunch of talking But what the heck it sounded delicious And mr. Certainly says the twitch is choppier than a cooking show on the front on the food network. Hey All right, well, I think I suspect we're good now. So I'm gonna run with this Let me know if we get a real bad sync problem I'm gonna actually kick my bit rate down a bit To see if that helps, but I have updated a bit of server data server choices on Tuesday and again today that seem to be improving the situation so On with the show, huh? by the way, I've had I've been having this conversation with Discord people any throw it up there you wondering where the chat's happening if you're watching from some of the other Places you can head over to Adafruit discord. It's Adafruit i t slash discord you get an instant invite You can jump in and head on over to the live broadcast chat channel, and that's where you'll find Find people hanging out rich sad says good enough your production values are high, but this is good enough All right, fine. We'll live with it It looks like Yeah, the bit rate is is kind of up and down But it's definitely hovering in a decent range right now, so I'm gonna I'm gonna live with that so let's see the next thing I want to do is Mention that we've got an adabox coming up and now we have already Filled all of the spots on this adabox that comes out in October If you head over here, you can see Adabox comm that's where you can sign up and you can sign up for the next one so if you're interested in the December roughly December January time frame one head on over to adabox comm or adafruit comm slash adabox slash adabox not slosh and You can sign up there. You can also Subscribe get someone a gift subscription gift subscription so not just for yourself, but give the gift of adabox and We are as you probably know facing some of the supply chain issues that the rest of the world is so We don't have an exact date of when we'll get to start shipping out all the Thousands of boxes, but we're hoping soon. We're hoping in the next week or two We'll start getting those out there and then we'll have a live unboxing and I'm excited about that I'm getting getting ready doing some pre-recording of some parts of it Getting in the right mental space to do some live Unboxing which is a lot of fun. So if you are a subscriber, I look forward to seeing you And if you're not a subscriber come by anyway, we'll let you know when it's going to happen and it should be a fun time Next thing I'll mention is we've got our jobs board. It's at jobs dot Adafruit comm and It is a free and excellent job board if you head over here. You can see at jobs adafruit comm It's entirely free to post positions that you're looking to fill. It's entirely free to post up your info if you are Looking for a job you can post up your resume there and if you take a look here You'll see we've got some new positions posted as an enrollment director at blue stamp engineering in San Francisco Bay area It's contract position. Oshawa is hiring community coordinator also contract position. There's some remote work available there at Laudable and on and on lots of engineering jobs Computery jobs hands-on jobs modeling CAD things like that. So if you're looking for work It's a it's a good place to go check out and it's entirely free like I said It is at jobs dot Adafruit comm so go check it out Let's see. What else is up? I've got a show on Tuesdays that you may know about it's this thing right here JP's product pick of the week show This is what it looked like this week with my pick of the push-button power switch and If you didn't know during the show, there's always a big discount It was 50% off of the product pick this week. So a good time to Grab something that you're thinking of experimenting with or putting into a project. I really like this one And I want to show you I show usually goes 15 20 minutes. I do some Hands-on demos. I talk about the product I show some videos from the past when the more and Phil first showed the thing off if it's a blast from the past or even if it's a relatively recent product in the store and Then I do a little Recap video a little one-minute recap video that I like to show you now. So here it is The product pick of the week this week is the push-button power switch breakout This is an analog latching power switch that allows you to cut power or turn on power to your project at the push Of a button my favorite feature and one of the reasons I wanted to show this is this kill switch It says there's a fourth kill pin Which you can use to turn off the load or keep it off even if the button is pressed and this kill switch is a Little secret sauce for having projects that need to be energy efficiency of a project with a battery You want to be able to press it have it do something and have it turn itself off until the next time you come by You don't have to screw around with any sort of low power Watchdog timers and things like that. You can just have the thing after some task has been completed or after some amount of time The microcontroller can essentially cut its own power, which is pretty cool the push button power breakout switch Yes, Andy Callaway in the chat raises a good point that my Board there that I put the pick of the weeks on is filling up fast. I've got about four spare pegs on there and space for maybe another Six after that, but I'm not sure what I'm gonna do once Once that fills up. Do I start taking some off? Do I add a board? Do I flip it around and put another pegboard on the back? I'm not sure. We'll we'll see but that'll be just a few weeks away. I think this was our 57th or 58th product pick so quite a few that's more than a year. I've been doing one a week So thanks for stopping by for those All right, so next up. I've got one of my favorite parts of this show, which is the circuit python parsec So let's get right to that All right, let me do one little bit of setup here Let's see. I am seeing a funny Result there is that picking the wrong? It is picking the wrong one How is that possible? It's showing It's showing a window that I don't think I even have open. What's happening? Let me let me switch something out here This will surely cause heartache, but hold on. I'm gonna Switch to a different finder window Here if it'll allow me to Stand by yeah, that's it finder window that should be showing that as As a as an icon view and it is not that is the weirdest thing. Oh, there it goes. It fixed itself Very strange. Okay, that's gonna help a lot because Let me grab grab those windows again. So I've got them at the ready. Okay Here we go For the circuit python parsec today I wanted to show how you can set up the boot.py file so that your circuit python device Won't show up as a circuit python drive or in the REPL when you don't want it to So you often want it to you often want a circuit python device like this Qt Pi that I'm using here to show up as a drive so you can drag code onto it and interact with it really easily But sometimes such as the case where you've built yourself a little HID USB number pad like I did here You don't want that showing up as a drive because you're using it It's plugged into a computer all the time and unless you're specifically going in to change something most of the time You want it to sit still not show up not accidentally copy files to it and so on so to cut down on the confusion You can add a file called the boot.py file and here's what this file looks like in one case I'm importing storage and USB CDC. I'm also importing board and digital IO what I'm doing is I'm setting up one pin as a button or switch and When that is pulled down I can tell this to run the storage disabled USB drive and USB CDC dot disable Commands that'll only happen when it's restarted if that button is held down or in this case What I have is a little pin that I've put in place here and a jumper So what you'll notice is right now My circuit python Drive is running my little cutie pie is showing a little rainbow here and you can see in the finder I have a circuit pie drive showing up. That's this one right here now What I'm going to do is I'm going to set down this jumper and you'll see that when the code is running It's just running this rainbow Same code is going to run when I restart it. It's just not going to show up as a circuit pie drive So I'm just going to hit the reset button It's going to restart but this time you'll notice the circuit pie drive disappeared and it's not coming back But it's still working. It's still running the same exact code It's just the very first thing it executed is this boot dot pie And when it sees that it runs through whatever code is in there in this case The code is telling it don't show up as a circuit pie drive Don't show up in the repel or on a serial port This is from a excellent guide that Dan Halbert put together on USB HID in circuit python So go to learn guides and check that out And that is how you can use boot dot pie to tell a circuit python drive to not show up when you don't want it to And that is your circuit python parsec I love this trick I also wanted to just show you since I for completeness sake if I do remove this jumper now and Restart the board that can either be reset on the reset button or Powering it down and powering it back up. You'll see now in my finder here The circuit pie drive has shown back up again, and now I can use it as normal same goes for the repel if we look at my atom here and I tell it to Show the serial output I'm just having this code here blink the LED on here the neopixel like a rainbow And it's also printing cutie pie here every time it runs through about once a second if I Again put that jumper back on there and Hit the reset button. It's gonna restart Circuit pie drive is not gonna show up and now if I attempt to connect to a USB Device there's none there. It's not finding it. There's no way I can get on the repel because it's just doesn't exist, so Really cool trick really helpful for projects like these HID USB things also, I will point out that our good friend Todd Kurt has Come up with a way to do this on The macro pad so not this exactly but on the macro pad and it should work for for most key input devices Where you have to hold down a secret key on startup to Get back to the circuit pie drive, which is really cool It means you plug it in you use it just like a keyboard it doesn't show up It doesn't confuse people really great if you're deploying this in the field giving it to someone to use for example Let me grab that code unless he's put that in the chat. Let's see. Let me bring up my discord If you're watching Todd put that Put that in the chat. Would you oh, thanks. He Todd also put up the Open up my discord here Put up the the link to the guide there. Oh, yeah, my My discord is acting really sluggish when I try to switch to it So I won't post that there, but if Todd can that'd be great and maybe I'll show that another time but it's a feature for example, I've made macro pads and giving them to relatives and I don't really want them having to worry about the circuit pie drive. My daughter has requested this in fact, I've made a little number pad for her that sort of itsy-bitsy based one. I did a year or so ago and She doesn't want it showing up as a circuit pie drive because that's why is that there? So I should use this trick There you go. Thank you Todd. Yeah, you've posted the way to do this on a macro pad, which is super cool kind of really completes the cycle of Setting these things up and making them just look like USB H&E devices same for MIDI if you're using USB MIDI It would be really lovely to have your device not show up as as the circuit pie drive by default and only Use your secret handshake to get that there Also, one other thing is I found one of these really cool little neopixels or standard-sized neopixel domes in a pile of stuff sitting right here in front of my desk and I decided to Stick that to my cutie pie so we could see the little tiny Neopixel it's on there better so the neopixels just kind of in the corner there But it's acting like a nice light pipe and diffuser so we get a big glowy dot there I think we have these in the Adafruit store In fact, let me check. Let's bring up my Chrome here and Adafruit, what do we call these LED lens? Maybe the diffuser Do we even sell these? I think we have some kind of little jewels to stick in the front of here. Let's do neopixel lens See how doctor said I thought that was a different a new kind of cutie pie. Yeah, I wanted to point that out because it looks Looks different. All right. What the heck do we call these dome? Do we sell these someone tell me Am I just making this up? I don't know where I got this. I swear we have these Let's look up gem It's kind of like a gem right? Oh, we're gonna get Gemma stuff All right. Well, that's your scavenger hunt for the week Come back next week and let me know where I got this thing I'm sure we have some product like this and if not, maybe we should carry it. They're nice. Oh No, I'm Pedro says yes nice tip JP thinking about doing this to my MIDI projects for sure. Yeah, you really Can can cause havoc I have done this before with some of my camera switchers where I've saved to the wrong Circuit Pi drive I went at one point started renaming my drives to something else other than Circuit Pi But that messes with your ability to use some scripts like the sir cup installer. So Even better is just avoid it entirely. I'm gonna turn down my Fan on the AC here. It was Mike Mike when camera shut off. It got hot again here today. What is that all about? It's like 80 And now it's pretty noisy Camera shut off. So I cooled it. Let's Hey that camera is back on please survive. All right, that's good enough by the way I have this up here. I don't if you saw this is this Halloween hackfest poster I should probably mount it a little closer right here But this is the hackaday ate a fruit did you key sponsored Halloween hackfest? So go check that out I actually don't know much about it yet other than that. I got this cool poster from Teddy Thanks, Teddy at a to fruit sent those out and Let's look at it. Let's let's go. Let's bring that browser back and have a look at the Halloween hackfest and find out What that's all about. Let's learn together look halloween Hackaday there it is. It's a new contest on hackaday. Look at that great art right there with the Hackaday Skull and wrenches in the pumpkin and did you kill of that? So this is it as a contest and The details are here, so just head to hackaday.com and check for Halloween hackfest probably a banner for it as well Let's see it says Top winners will receive a hundred and fifty dollar shopping sprees and digikies parts warehouse If you happen to use a to fruit board the prize will be doubled Will you be it? You'd be silly not to I also be awarding some fifty dollar tindi gift cards So get started now by creating a project page on hackaday.io build your project submit it there and Maybe you can win There's a submit to project button you'll want to hit Alright That is that that's the hackfest cool poster. Thanks for sending that out Alright How's the stream? How's our quality? We must be in audio sync. I'm hovering around a thousand kilobits per second according YouTube, so that's good. Oh Someone found a product. Let's look at that browser here again Diffused piranha super flux RGB tricolor LED 10 pack. Oh, I've never used those. I don't think I have those Yeah, so they have a similar lens on the top very cool By the way, I will add let's let's do this as a real-time experiment Something else that I've found works pretty well our clear rubber Feet That are adhesive that you stick on the bottom of projects so these here are plentiful and inexpensive and This one I'm using this molded plastic one is designed to snap right over a regular size neopixel But in this case you can get some pretty good mileage out of That right there this one's a little big for this case, but not bad not bad You can maybe center that a little better. Oh, it's grabbing that adhesive I put down So however you want to stick that on there. You've got a pretty good diffuser For cheap if you just get a pack of these little rubber bump-on feets Don't work really well, too So Enough with that. Let's pull that out of there. Oh One last thing about this by the way, I didn't really mention but you might have figured out one nice thing on the cutie pie is that I have a A GPIO pin right next to power So that's the Mosey pin Or me so can't remember which one one of the GPIO pins is right next to this three volt So that makes it really easy to do this kind of a jumper trick I kind of wish more boards had a GPIO right next to ground or a GPIO right next to A power pin just so you could do that trick In a bind just shove a wire in there or a little little slide switch Alright, we're good. Oh, thank you. Umair Nadimouk says good I'm thinking that's probably about the stream which yeah, it's hovering around mediocre. So according to YouTube. Thank you Mo is Mosey. Thanks doctor. All right Next up I wanted to do a little Gear report I picked up an old toolbox with a few machinist tools in it recently and one of the things I got was this let me Head on over to my workbench. This is a delightful little dial caliper me to toy you dial caliper and This is in Turn on one more light over here. It's kind of dark on this side. It's got millimeter markings on the bottom inches fractional inches on the top and it also has the Dial gauge for mills you can Calibrate that just by loosening this little set screw and turning the dial. That's why it's kind of off at an angle and then you've got your Mills here and your inches up here or you can sorry your Yes centimeters millimeters up at the top and this is decimal inches sorry decimal inches at the bottom and then mills here So otherwise it works pretty identically to my Digital ones which are the same brand. I think they're in my studio inside right now Lovely little dial caliper seems accurate. I checked it on a couple of things against my modern digital ones and Batteries can't run on it. So that's nice. It's got the depth gauge At the bottom there so you can check things like a whole depth inside and outside So lovely little set of calipers not You know super rare where I should probably go sell these kind of thing just a nice set We're probably a couple hundred bucks new at one point and now Now I've got a spare set of calibers that came in a toolbox That's my gear report. I also just noticed this camera is way zoomed in in the corner there. So let's See if I can find the remote for that and that's not it that's it just a little better And then that takes us to let's see if I've got Control of the camera there. Yeah, that takes us to the project of the week now So I'm gonna turn on my little Discord chat over here so I can see what's What and hear any screams and warnings? and Hey, okay, you're on how you doing Steve. Nice to see you You are a little late to the party, but I don't know. I think it's okay in this instance The other thing I'm noticing is that light is on full blast because I was taking some photos or something And I never have that one at full blast. Good grief. That thing is bright. Let's see I can convince it to Yeah, that's better It's bright about right So project of the week as it says down at the bottom here somewhere window cat So what I wanted to do actually let me grab Some parts here and talk about what's what? This was an idea that Phil Turone mr. Lady Aida PT Had and that is we've got the LED Glasses which you may have seen these have just come out recently. We've just just had a few of them come out they have the sort of Horizontal shutters so that you can put them up on your face and see through them pretty well Those those horizontal slats work really well for like looking through them, but it has a bunch of LEDs on it and The idea here was rather than a human wearing it what about putting it on sort of a Halloween prop in your window So he said how about a cat how about a cat silhouette now wants to take you through the process of Building a simple little foam core or cardboard or what you know, whatever card some simple material card stock That can be a backlit silhouette in your window of a cat's head that then has the glasses in front And also a little bonus Thing that I made for for diffusing those LEDs. So let's jump over to the computer and I'm gonna switch over to Rhino My favorite modeling program. Where'd you go Rhino? there you are and What I've got here in Rhino is the model that Noe and Pedro probably one of you. I don't know who made that but thanks guys built a model of the 3d glasses or of the LED glasses rather And so I brought that in as a reference. I trust their their their model. They probably started from the CAD drawings from Phil B and Lady Aida and then built all the parts up on it so I'm using this as my base and then If we head back to that let me go back to that top view here All I really wanted to do was create one the diffusion Pattern to cut out some LED diffusion plastic on this and then to create a Rough outline of a cat head that I could use totally unnecessary step to here You could do this freehand, but I decided since I was in here. I'd do that anyway. So to start off Let's go to Let's drop back to that shaded view here So I essentially extracted out The curves that form the circle here and The holes for mounting so that I could get those dimensions right and then I drew Some extensions of those lines that look like This so that's basically the pattern of the The lens slits that are on there already Except I ran some over the LEDs that are on the bridge. So if you look at the Glasses here, we've got some LEDs on the bridge that I wanted to cover. So I want to essentially cover all the LEDs Also, the pattern is is a little funny Because it's both a matrix and a circle so you can see I've made some little Ridges here to to pop out and cover some LEDs if I turn the the glasses back on you'll see there What I'm covering up are those right there Let me go to a wireframe. You can see that a little better So you can see I was just accommodating some that are on that circle and not on that grid so it's a pair of circles and a grid and Then I did a couple variations on that and Tested them out and cut them on the laser cutter. I think I Nudged two holes, so it's a little small. It looks like it bends a little bit when I put it on so I'll fix that and then I'll include that in a guide, but this is what the resulting Go to a down shooter for you That's what the resulting Diffusion acrylic looks like and you can see that's got that matte finish on the front shiny on the back and That let's let's the light through without being blinded by the By the light and in fact, let me See if I plug one of these in to our driver board. So this is the little board that drives those LED matrices and I'm going to plug the glasses in over I squared C using that stem of Qt connection and I forget which code is running on this one. I have two of these boards right now. So let's see should be a Rainbow, yeah, so I've just got a rainbow swirl of the the circles going right now and That's some demo code. I got that Lamora wrote for the library And so that's what it looks like with With the diffusion on there and that's without so it's not terrible. I mean these look really cool without so I will say The temptation is a little bit to leave it alone because you can see through it better without the diffusion when you put These diffusion lenses on you see a little bit of the glow along those that sort of sill that you've created but I can Put that up to my face so you can see that let's go to full screen so That's you can see that looks great. You can you can definitely see the Colors on those LEDs like that here it is with The diffusion and then with diffusion you can also get a lot of mileage out of Pulling away, so the further you pull away the more diffuse it gets and you see fewer dots I don't know if you'll be able to see This or not. Yeah, you probably can so imagine you're an eyeball and you're looking through that They're on but you don't see anything at all So you get a clear view through these because the LEDs are so nice and small when you put this on you can see now We're starting to get a little bit of glow That you're going to be able to to see in there, so not necessary, but just kind of kind of for fun I did that so that's a diffuser and then if we Switch over to Rhino again I'll show you the quick cat sketch. I laid in over that with just a few curves so we can So that's all I wanted to do was just sort of that cat peeking out over your over your window sill so put this at the bottom of the window with a Shade drawn behind it a light on so that we get some backlighting and then that black shape with those eyes that's the the goal here and So I took Just that printed that at a one-to-one scale on a piece of paper and then I'll go show you the rest of it here as we Put that together. Let me switch cameras. Sorry Question from doctor is is there a benefit to using the diffuser with slits? Yeah, you can't see through this stuff It's it's really quite opaque and even though it diffuses the LEDs. You just can't see through these It's like a gray fog is pretty much all you'll see Yeah for for wearing it. I see what your question is. Yeah for the cat. You wouldn't need it For the for the cat project. You could just take a you wouldn't even need to cut it into a shape You could just put a rectangle of diffusion plastic. Good question. Thank you So let's go back over here and have a look at Assembly and construction so I Took the Print out cut that out. Oh, we got some nice wind here blowing my paper up So this was the print out. I then cut that out just with some scissors and an exacto and then took Some foam core Lade that on top Trace that actually just with a pencil and then went to town with an exacto knife to cut that out And I also you can see since with my print out. I have the holes That show me where the mounting holes are I just poked through those and did the same on the On the foam core so when you get to that part you can just use something like a Little all or pokey tool Technical term To start those and then since we're gonna put a screw and nut through there you can Finish that off so long as it's roughly the right size that'll work and Then I ended up with This here. That's my little cat head and you can see that I've got a couple screws in there because I Mounted it just on a set of Standoffs, this is not necessary. You could do it flat on there But I had already mounted the diffuser to the glasses. So I was bumping into that Nut and screw there. So I decided to put these on some standoffs standoffs I have a little big so you could do that flat to the cat It's not gonna make any bit of difference in the final application of that and then if we go ahead and plug in you could Cut a hole if you needed to but I don't think you do for this wiring You can just slip that right around the side like that No one's no one's gonna be bothered by that or see that with the backlighting. I think and then on the back We've got our little driver board here and that plugs into over I squared C on this Stem a Qt connector. I don't have it connected right now, but just a little bit of foam tape or something like that Be good to get that back there and then you can either power it over USB C which I recommend Just because you won't be burning through batteries But if you have a need for portability with it, you can use a battery pack Or a USB 5 volt would work in this case I've got a set of triple A's and there is JST 2-pin connector for Using three triple A batteries and this one has a on-off switch on it So I'll flip that on and you could again mount that on the back there That'll give you a little bit of a base to hold that and Now we've got our Little cat silhouette there. Let's pull this out right here nicer there So I have yet to try this at night in the window But I'm gonna shoot some photo and video of that tonight with with some backlighting on a window with the drawn cellular shades which should give it a nice nice back glow and Really simple really easy project you of course do this for any kind you can do this with skulls. I've done skull stuff before Pretty big impact for the amount of work. It's really quick to put that together and This is a really nice eyes animation that we've got this was made by a Discord member who goes by squid.jpeg and I forget their name, but we'll go and take a look at the the code It's an Arduino sketch that runs on the driver board and I made just one small modification to it The pupil size was two by two. I changed it to be two by four At its maximum and then it goes down to two by two when it's sort of looking down And we've got some other iCode coming that I think Phil B is working on And so if I'll play around with some different eyes, but this is a really fun one And you know, we may even end up with depending on how Phil's putting that together The option to have it change out eyes easily like there's a there's a little button on our Board here a general purpose button that you can click. It's not the reset It's just a side mount sort of easier to get to button That we could use for eye stuff We also have this an accelerometer base built onto this board and we do have some demos of some sort of Google AI kinds of things So depending on what you're doing if you have This mounted on a prop that actually has some sort of head motion You could you could tie the eye motion to that using the accelerometer, which is pretty cool So let's head on over again. I'll show you the code that I've got running on here Back to why don't we throw this? Down shooter view here You won't see the kitty at all in this case because it's black on black Let me focus that though. There we go kitty and I will pull it. You know, let me pull off the diffuser to show you it's it's a Gonna look good without it either way, so I wouldn't get too hung up on on diffusing it Also depends on your window or other material that you've got in front of it if you're using If you're building out your prop pull that off. Oh, I think I may have just unscrewed the wrong things. Whoops I gotta get I gotta get both of these off of here. That's right. So that's the ones going into Board there There we go. Just rest that back on there like that so you see it's not as Photogenic without the diffuser. That's kind of one of the main reasons I did this is because I know I'm having a shoot video Of these things, but it actually in real life works really well They're really nice looking the brightness is down pretty low also Which helps them sort of stand out and not just blow your eyeballs out so Let's see. I said let's take a look at The repo this came from actually let me bring up a Browser here a little me down here a little me find that window So the so that's the driver board that I'm running now it has an RF 52 840 on it and then it has the Uses I squared C the stem of QT in this case to talk to the driver the actual LED driver that's on the The glasses themselves those are the glasses. I can never remember the name of this. I'm gonna have to learn learn this name It's the get ready for it IS 31 FL 37 41 That's the name of the LED I squared C driver chip that we have built on there and if we Go actually To my discord is acting very slow. So hold on while I See if I can find this if anyone got it find it for me faster. It was it was over in the circuit python I think maybe help with circuit python. Oh no, it's show and tell over in the show and tell Channel of our discord. All right, you can watch me excruciatingly slowly search for it My Discord is chugging Here's show and tell All right. Oh, hey, that's switch up big DJ peg. That's uh, they've they've created a nunchuck Control for eyes as well, which is really cool. So let's I'm gonna have to scroll up too far. Thankfully Find their github Link There it is Shifty eyeglasses. All right, let me hide the discord So this is a pendley a P E N D L E Y a pendley Slash shifty eyeglasses. So it's an adaptation of robo face animation for the Adafruit LED glasses and Then talks about the logic used from the LED backpack Sample animation for for doing the pupil stuff really nicely done. Thank you for sharing this and If you download this repo you'll get the Supporting files and the Arduino code that you need. This is the shifty eyeglasses code itself Let me zoom that in just a little bit so you can see it better. I Scan through this a bit and found Code that was Drawing the pupils and just added a Couple of extra pixels on the top of it which surely is doing something strange with it Which is why it's squishing down the The tops of them bring that back up there You can see my code squishes the the tops of the Pupils when it's sort of looking down, which it probably shouldn't that was let me find it I don't have Arduino open right now, so I won't go there. This is it this draw pupils function here Takes X and a Y position and then I think it's the number of Pixels added to that to go to the right and up I believe that's the direction it goes but could be wrong and I changed these two Two and four on on the Y In both of these I think yeah, because the two pupils left and right So have a look at that and if you're there squid.jpeg and you're screaming at me Let me know it's probably a better way to do this But again, thank you for sharing that code. It made it a lot easier for me to Get some something up and running with the little cat animation there Let's see heading back to broadcast chat see if anyone has any ideas No, we're good. All right, so that is it. That's my project build. It's the Little cat animation for your window. I can't wait to Not break it can't wait to put that in the window and get something else work pretty cool with owls, too and in fact the You'll notice the silk screen I have on here. Let me go back to a full view is of a cat and we have these in a few different Silk screen patterns when you order one you will get a random one There's not a not a way to specify which one you get unfortunately It's sort of a collectible Pokemony thing But I did get one that was a cat and so that's the that's the one I'm using on here In fact if I turn that off you can see a little better Down shooter there you can see this beautiful silk screen by Phil B. You cat cute little nose Lovely lovely art. The other one I have is the Werewolf I think that's the werewolf right cat Probably werewolf Now I go on now I want to look at them got them up up here on the website LED glasses Okay, so this bug awesome cat werewolf, yeah, and Dragon, okay. Shoot got those right Those are great. Oh Here's here's the the full collection photo So screen is random for order we can't change your control which one you get so oh my gosh It's gonna cause party kind of it All right. Well, thanks everyone for stopping by I appreciate you coming hanging out Hopefully the stream has settled pretty well. I didn't see anyone complaining about audio sync. So This is a wolf, right? Or is this an owl? I think it's a wolf Yeah I'll show you the wolf. It's here right here I think that's a wolf cat wolf fangs wolfie ears Well, I hope I don't get that if I don't get that if I get that wrong then I'm in trouble because Phil B is possibly an actual werewolf. It could be trouble Oh wait, you're making jokes who wolf what wolf It's like a Abbott and Costello routine going on over here in the discord. All right, thanks everyone That's all we got for today. That's gonna do it So I will see you next Tuesday with the next JP's product pick of the week I'll see you on Thursday with the next John Park's workshop. We've got a bunch of other shows going on and Check your live broadcast announce Channel right here to find out about When things are broadcasting it'll appear right there and live broadcast announced Thanks, Catney and others for putting that together. Thanks to the moderators for hanging out Thank you all for coming by and I'll see you next time. Bye. Bye