 Okay, for top secret we're going to play two videos and then we're going to show off some of your latest designs. See you on the other side of the videos. Hi, Jepler here. You've caught me playing with my latest project for Adafruit called the Infinite Text Adventure with CircuitPython and OpenAI. With this project, which is running on PyPortal with a lovely case by the Ruiz brothers, at every step you get presented with four choices and you touch the screen in one of the quadrants to decide what you do. And I think before we go any further, we need a flashlight. The guide, I'm in the process of writing. The code is already up on our GitHub. So if you're enterprising, you can check it out now, but otherwise look for this project soon and create your own adventure using CircuitPython and OpenAI. Alright, I think we need to check the pile of papers. I can't wait to see what happens next. Hey lady, what's this? Hey, I'm going to do a live demo where we program this ESP32-S2 over USB from BitBang USB host on a Pico. This is very exciting. So let's plug it in, replace the tester, you gotta be careful not to get in the way the plug goes. Make sure the board is on and press the button. So this is kind of neat because I'm using USB host to connect the ESP tool to the built-in ROM bootloader. I'm programming it with a GZipped test firmware, so it's actually stored in the flash memory not on a USB... Yeah, it doesn't use microSD. It takes only 12 seconds to fully program and test this Metro ESP32-S2 and I don't need to use a Raspberry Pi. I love Raspberry Pies, but this is really fast in solid state so don't have to work about any SD cards. So this revision is coming to the store real soon with this new faster test. All right, and then here's the weather report. Okay, so more Pi Cowbells. So since I was doing a lot of CAN bus stuff, I thought it would be fun to maybe whip up a CAN bus Pico bell. So it goes on a Raspberry Pi Pico or Pico W and adds CAN bus using the MCP 2515 and a TGA 1051 transceiver and a little Bible booster. You know, I think there's no native CAN peripheral on the RP2040. I know that's just people who kind of like BitBang CAN, but I think, you know, a MCP 2515 isn't too expensive. I don't mind, you know, going with a chip. So you have like a well-known chip and has buffers and is no, you know, it'll handle and make interrupts for you and you aren't bit banging it because I think this is a good solution. So we're going to fab that. We also made an all-in-one since I was already there and like doing the stuff made a feather RP2040 with a CAN bus chip also on it. So it's all in one. If you want to use a feather for battery powered tech projects. And also the USB host feather, which I think is kind of the most interesting because it uses our BitBang USB host implementation in teeny USB. Thanks to, if you've ever forgotten my name, I think it's Ginnock, the person who originally did the code to run USB host on RP2040 using a core and like almost all the PIOs attacked an amazing job adding it to teeny USB. I've been using it in that tester. You saw that was using the BitBang USB host mass storage work, CDC works, so this adds a little boost converter up there to give you a nice five volts, 500 milliamps from either the battery or whatever your power supply is to power your peripheral. So it can be interesting for like, you know, some ideas I came up with was logging to a USB key because if you just pull it out, stick it into whatever and the data is there ready to go. A little more convenient than having to carry around a micro SD card, which like always pops off and flies across the room. That's what they do best. And then also a HID remapper, which I thought was neat and some accessibility that's a good idea where you can plug in something that is not HID or he's a weird driver, make it an accessible and then it makes it or remaps it and moves it around. It turns into a modern device because modern HID, you know, works with iOS and Android and Kermos, but so older devices are like kind of weird. Yeah, like fun accessibility stuff isn't, you know, it's been around for a while. Yeah, modernizing. This could be really neat. So I'm kind of I'm kind of like psyched about this. I think it's kind of the weirdest of the bunch. But I think has the most potential to be really cool. Wait, I need a fruit. I need a fruit. I need a fruit. The weirdest of the bunch. So tagline. OK, that's not a secret.