 New, new, new, new, new, new, new, new, new, new, new, new, new, new, new. All right, first up we got some revisions. Okay, it's been a revision party. So a lot of our TFT displays have been revised. As we ran out of previous versions I decided to re-spin them. So this is like an old classic, the 1.8 inch TFT. You can also re-spin by the quarter and super nice fonts. Super nice fonts, thanks to Penguin. Sometimes we have done slight tweaks. Like for example, I think on this design I added some pull-up resistors on the, we said CS pin lines. I turned some 0805 components to 0603 and some SOICs turned into T-SALF. But the most important thing is on the bottom is that iSpy connector. And that's, you know, a lot of people like that we've redone all of our sensors with Stem-AQT port to make plug-and-play iSquared-C. But what about SPI? I mean like, especially wiring displays, often the display is not right next to the dev board. You want it panel mounted and then like you have all these wires hanging off of it. Well, the iSpy connector is designed to make that easy. It's a standardized flex connector with SPI and power and backlight and, you know, touch interface control and IRQ. All the pins that you expect that you would want for a display or e-ink or OLED or whatever. All on a flex cable to make it very easy for you to be able to have the display far away. We have 200 millimeter cables. They work fine. I mean, you're going to have to experiment with speed versus cable distance. But it solves the problem of like, I want to have a display and I don't want to have long, you know, one inch stranded cables that they just come loose. So the one point inch display, it's otherwise the same shape, size, code, everything. We've just added this connector. So that should make it much easier for people to interface with. Next rev. Other rev is the one point three inch TFT display. This also got updated. Also, if you notice the little graphics on there, that's Phil B's new graphics demo that he wrote for GFX. A nice little test demo that does, you know, all the shapes and fonts and stuff. So this is the one point three inch display. We have the one point five inch a couple of weeks ago. This is the also the TFT display. And then finally is the OLED display, which is this one. So they all look very similar. No, this is one point. Yeah. One point three, one point three. Next one. Keep going. OLED. So the one point five inch one twenty eight by one twenty RGB OLED also got the I spy treatment. It now has a easy connector that you can plug into. Obviously, there's not a backlight, but all the other pins do stuff and you can easily wire it up, especially for people who want to make little eyes. People like to use the OLED for mass projects. You remember they would use the Phil B monster mask I code. And so now you can use you can wire them up a lot easier without. I mean, you can use breadboarding, but you can use a cable instead for distance OLED. And then it's got the old demo. And this is a nice, fancy demo graphics, text buffering, buttery smooth. Buttery smooth graphics. So that's the updated OLED. So it's the same size, shape, everything, a couple small little tweaks. It's now black instead of blue. But I wanted to show the original as well in case people were like, Hey, what's the original next up next up? I love joysticks. This is a dual potentiometer joystick and it has a button in the center. This is not the joystick in an Nintendo switch, but it's basically this looks and feels the same at the same size. But instead of using a magnetic encoder, which is really hard to interface with. I don't think it's open sourced or whatever. This one just has simple two millimeter pitch connector. So it's much, much easier to use in a project. It's not breadboard friendly, but you could make a custom PCB or you could kind of bend the pins back and forth and maybe sort of make it kind of fit in a board. And here you can see it's got dual pots. Like, you know, dual pots are not going to last as long as a magnetic connector, so a magnetic sensor, which is why it's not used in the Nintendo switch. But if you like the feeling of that joystick, that kind of flicky center button, pressy joystick, this is an inexpensive way to add that kind of connector to your project or interface. Okay, next up, I got reals of chips. It's time for the real world. This is the RP 2040 edition. So we've got lots of RP 2040s, you know, during the chip shortage, this was always available and people have asked us, hey, you know, there's we want to get chips from you and you sell them in sets of one and ten, but we need more than that. And I was like, oh, yeah, one this many, well, we do have reals and they're a good deal because we have a couple extra reals. You can get them the chips for like 74 cents a piece. If you buy a wheel of 3400 or 75 cents a piece, if you get them in packs of 100, if you get them in packs of 100, they come in a cut tape strip. If you get a real, it comes in a real. This is a cut tape strip, which you'll, you know, you'll have to load it into your pick and play so you can peel the strip off. But it's they're protected in a covered tape piece. So both versions, we also, of course, have them in singles and in packs of 10. But if you're making a lot of boards, which we are, you might want to get them in packs of 100 or 3400. Next up, next up from Scout mix. We have a TDA chip FM transmitter. So this is sorry. It's a receiver. This is a receiver, I think. Yeah, it's FM radio. So this is, you can listen to FM stations. And after you solder in a piece of wire as an antenna, you plug in your headphones and it's a digital I scored C control so you can scan for stations. You can like scan to the next station that has good FM signal. You can have volume up and down. It's kind of like a very low cost, simple FM chip, but it's on a Stem IQT port connector here for easy use. And Scout makes even even wrote a circuit Python library to use it with. So if you want to kind of make your own little digital radio FM receiver, especially one that's all ready to go, plug and play, no solder required. The TDA is a pre popular one and it works well. Make your own radio with circuit Python. So cool. Yes, you can do it. Listen to free music. Yeah. You have to pay Spotify music all around you. All right. So the stars of the show, we have two things and I'm just going to go for it. Yeah. Are you ready to do it? Yeah. I think those are the 2040s. This is our P 2040 stuff. One more. Yeah. These are the 2040 things, but the start of the show is that you Lady Anna is. OK, we've got two. And the first one is the IOT BFF. So this is I've been creating a lot of little add on boards for Stem IQT or sorry. So QT PI or show boards. You've got the ESP 32 and S2 S3 and C3 and Samdi 21 RP 2040. And then from seed, they've got the show with NRF and Sam Dean, some other chips. And they're adorable little boards. And one of the things we thought would be fun is to make a little IOT button projects. Like you just press a button and something happens on, you know, some IOT service or whatever. It's very simple interface. You just press a button and you want it a nice big button. So this IOT BFF, it's very simple. It's very low cost board. All it does is give you a really big button and a neopixel because, you know, it's you want to flip over so you couldn't see the neopixel on the other side. And when you press the button, you know, it just it pin A2 low. And then the neopixel is on GPIO. So I can I can just show really quickly a little demo. See if I can get this demo running. Live demo. Yeah. So if you want me to go over it or we can just we have nice pictures. We do have nice pictures, but I don't know why this is not longer working. Well, I've been unplugging and plugging things. I think we may have unplugged. Yeah. Oh, well. Probably a plug something. OK, we'll show it. Maybe we'll show a demo later. We'll do a separate video. And once again, our show besides you, lady, our team, our customers, our community, everybody who helps Aida for girl is all right. Next up is the SHT 45. This was by customer request. We've stuck the SHT 40 for a bit, which is a fairly good quality, like 1.8 or 2 percent relative humidity, precise sensor. This is the SHT 45, which is the same code interface as the SHT 40. So if you've got firmware or driver for the SHT 40, the 45 is the same, but it's much higher quality. So these are the ones that passed like the much better sensor test. They are 1 percent humidity and point 1.1 degrees centigrade accurate humidity and temperature sensors. They're very simple. They only have, you know, I squared C interface, but we've got Arduino and circuit Python code. You can't change the I squared C interface address or only OX44. That's the only thing that comes in if you need to connect multiple of these. You could use our I squared C multiplexer. We have the PCA 9548 and PCA 9546 is in the stores. You could plug and play those if you need to have a bunch of them. But they're a little more expensive because they're higher quality. But if you really want like this is really one of the most accurate and precise temperature humidity sensors that we've got in our PCB has a nice little cutout. So there's a little bit of thermal isolation. They're a really wonderful sensor. And we do have whippersnapper support as well for the SHT4X series. So again, plug and play, no code required to make an IoT project with this sensor. Or, you know, use your existing Arduino or circuit Python code to add this very lovely sensor to your temperature and humidity monitoring or longing.