 Hey, lady, what is this? This is an IntelliQuiz USB. This is an accessibility board. And what we're going to try to do is get it working with our USB host feather with the RP2040. It's a very low cost feather that has USB host built in. And so that's really interesting, but we'll do a couple of videos, but it uses these custom overlays. So this is a touchpad and then you have different overlays that have different capabilities and it knows which overlay you just inserted. Because you see these little black marks here? I think on the other side, this one has three marks. Inside here are some photo cells that can detect which overlay got inserted. So when this gets in, so it goes beep, it goes beep. And then if you see on my notepad as I type... Wow, this works. Yeah. Except I can't type very well. But those are custom overlay makers that you can do. So this is kind of me. It's like a very useful accessibility tool, thanks to AT makers who made a driver and also let us know how cool it would be if this was able to work on a device that's just preassembled, ready to go, plug and play. Because the internal chip, and you might wonder, why can't you just use it now? You can on Windows 10, but it has a special chip inside. It's like the Cypress Easy USB family that downloads firmware when it connects over USB, which means that basically since this isn't made anymore, it's really hard to get this working with modern operating systems like Windows 10 or Mac. It's not going to work with devices like iOS or Android or Chrome that don't have the special firmware downloader. So this is going to be like a little HID remapper type thing where it's going to detect that an intelligent keys is plugged into here, download the firmware in and then turn it into a normal keyboard. This will just look like a regular keyboard with all of the overlay stuff working. So hopefully coming soon to the blog. And what was this? We are testing out some new feathers here. This is our RP 2040 Bones board, RP 2040 basic with USB C buttons, eight megabytes of flash. And in the space left over, we've got an RFM 69 module. This could also be a Laura WAN module. Sorry, a Laura module that can run Laura WAN stack on the RP 2040. But this is just a plain RFM 69. We've got a spot for wire antenna, a UFL antenna connector. So it's good for connecting larger antennas, a semi-QT. And I've got another one over here. And if you back up a little bit, you'll see when I press the button on one, it appears on the other ones. I'll fold this over and then I press the button on here. It sends the message over. So they're communicating with each other and I also get the signal strength, which is a good way for me to test that my antennas are working. So all are good. Next up, I'm going to try Laura. All right, Lady Aida, what is this? This is a new feather. This is the RP 2040 ink feather. So we took our Bones file, which is an RP 2040 with eight megabytes of flash and a semi-QT in a little space over to the right. Instead of a radio module or DVI connector, we've got the circuitry for ink display. So the ink displays kind of all use the same 24 pin connector, which means that this can drive displays from like one diagonal to seven and a half inch diagonal. Because again, they all use the same pin out. Nice beefy power supply here and all the circuitry you need. And then it's connected to the eight extra GPIO pins that are not brought out on the feather to get the SPI. You get the chip select, reset, all that good stuff and a power pin for the Neopixel so it can be used in low power mode. So they'll be good for standalone ink projects coming soon to the Adafruit shop. Hey, Lady Aida, what is this? This is a prototype of our RP 2040 USB host feather. And now you're probably saying, hey, you know, the RP 2040 only has one USB port. Well, none of you bit bang USB host with PIOs. And we've got that added to teeny USB. And over here, this inductor is part of a five boost converter, which means you'll be able to run off a battery as well. It could be kind of neat. You got semi QT, a megabytes of flash, all the buttons and crystals. And yeah, you got a port there. And then what we're running is the HID device report, which is an example in teeny USB. So when I plug in this SNES like joystick thingy, you'll see over there the report. And you can even see, like as I press the buttons, different bits go on and off. So this is receiving HID keyboard or mouse data. Just fine, ready for some future projects soon in the Adafruit shop. How cool is that? All right, Lady Aida, what is this? I'm testing out a new feather bones board I made that is specifically designed for ink displays. So it's got RP 2040 battery backup buttons and semi QT and the little area here is the ink driver circuitry. And I'm testing it out with two displays. One is here every day, 2.13 inch tricolor display. And it's working nicely there. And then this one is a cool 5.65 inch seven color ASAP display. So these displays have seven different colors, red, yellow, white, green, black, violet, something else that I'm orange. And so this is we have some art from Bruce that has some cool Adafruit characters. This one just takes a really long time to update. But, you know, as normal ink goes, once it's been updated, you can remove the power and it stays on. So it's kind of neat like so. All right, Lady Aida, what is this? This is canception. We've got this new board we're going to put in the store versus a CAN bus transceiver. I use the TJ 1051, which is a nice high-speed CAN transceiver from NXP and you got like an on-off switch for the termination. And here it is. So you can use it with a board that has native CAN like this ESP32S2. And then to test it, I want to have like another CAN device that it talks to. So I've got a Feather M4 CAN here. And every time the LED blinks, it's sending a message over the CAN bus lines. And then I press this down and it says, OK, I've received the message on the secondary. You know, if it's it's connecting to the native CAN on here. It says I've received the message from the Feather M4 and I'm even powering it from the same board. So it makes for a very quick test for this transceiver. Very nice in the shop very soon. Very Lady Aida, what is this? This is a new product we're about to put in the shop. It's our CAN bus feather wing that features the MCP 2515, which is an SPI CAN controller. And then there's a CAN transceiver on here as well. It's just to use this with any of our feathers, even ones that don't have native CAN controllers in them to connect to and send received data on a CAN bus. Some devices like this Metro ESP32S2 have native CAN. And so we're actually kind of doing a thing where it tests itself by having the native CAN talk to one of our CAN PAL transceivers, which then connects to the pads over here on the CAN feather wing. And so one CAN bus goes through SPI, one goes through native and they send messages back and forth. And when they beep, you know that data was sent successfully back and forth. So this board is fully tested and ready to go in the shop to add to your next feather project. Lady Aida, what is this? One of the things I've been showing off lately is how we're using this RP2040 to program ESP32 modules and chips very quickly. So this is our Wi-Fi air lift that uses an ESP32. And I used to use a Raspberry Pi computer to program the ESP32 using ESP tool. But thanks to the really good code from TAC that pre-compresses with GZIP, the file it's actually quite fast to burn the NENA firmware over your this time two megabits per second. It does the MD5 check. And then the last verification is to make sure that this ESP board is working well. We over SPI ask it to scan the Wi-Fi and verify that it sees the Adafruit access point. And if it does, it does a little rainbow dance over here so that we know that it's past test. So this new version of the air lift feather wing with stomach UT is coming to the shop soon. What is this? This is a tester for the upcoming part number 5710, which is the DVI feather to just update this board, which came without a silkscreen. But new PCs will come in and here's the board under test. And what's neat is we're using our own five inch HDMI display as the DVI output test. So this Pico loads over USB, the UF2 to do the test as a GPIO test. And then, hey, check that out. The test OK symbols signal appears on the DVI display. So that's how we know that the HDMI is working. So this test was pretty fast. Eight seconds, a little of the firmware and do the DVI output test on the GPIO. So pretty happy with this. It'll be in the store soon. All right. And then you've got some boards. Yeah, I'm kind of getting back to some designs from a couple of years ago. So this is a DWM. This is a ultra wide band chipset module. They're not cheap, but like they kind of do one thing that no other modules do, which is indoor positioning, which is really hard to do. So this that's the module kind of above your head. And yeah, this design was from 2020 or 2021. And then again, we couldn't fabricate it because we couldn't get modules. The modules are available again. This is the feather wing version. And the next thing is this is the feather RP20 version 40 version. So there's like a little bit of space over there where, you know, we'd have the DVI port or any connector or whatever. So I just stuck that module instead and the antenna hangs over, but that's okay because you actually want to have the antenna unimpeded. It's not unusual to see them hang off of boards because you have the better that you want like a lot of empty space around it. So you can get clear signal from the other nodes to do that pinpoint locations. This is the 16-bit Iceworth C DAC chip. So we have like a couple of 12-bit DACs in the shop. But let's say you want more bits because you're like, I want really precision analog output. This is a nice analog devices chip that does 16-bit outputs. It has a built in temperature commentated 2.5 volt reference as well. That is the gigantic amount of top secret we did this week. So much.