 Oh, noo-noo-noo, I forgot. Sorry, I was subtracting. Noo-noo. Noo-noo-noo-noo. That was my 433 minutes of new silence. Okay, first up, we've got from iRobot. We've got the create3, which we had the create2, and now we've upgraded to the create3. This is basically, this is cool, because you know, you and I met over Roomba hacking. People used to take Roomba robots, and you would plug into like the debug port and you'd be able to control it. And people were doing this, and like, I think iRobot was like, oh wow, that's kind of an interesting idea. Yeah, of course, you know, you want to build robots. But the most annoying part of building a robot is the chassis and the motor driver and the, you know, drawing the sensors. My favorite robot base, because I'm like, if they've made millions of robots, it's the most successful household robot. If they've figured that out, this is what I want as a robo-chassis. Yeah. So it's not, you know, even like that they've got like little drill spots and everything. So it's basically like the guts of like the iRobot. But it's not like, it's not like they just remove the vacuum. Like it is redesigned specifically, but it's designed based on the iRobot. So just so you know, it does not do any vacuuming. The tagline isn't, it's all the parts that don't suck. But that could be. That could be. So what's cool is it's not got Wi-Fi and Bluetooth. They've updated it. You no longer need a cable. So you can control it remotely. They've got a Python web editor. They've got like all sorts of example code for sensors. They've got a sensor port. It's really neat. I like that they are continuing to do this. You know, I know that, you know, iRobot, I think they've got purchased. And I know that they are still, you know, making robots for homes and making robots for industry. But they, their roots are from, you know, college kids who'd like to hack together robots and I'm glad that they are coming back to it. So I think it's a really nice upgrade. It's a really good deal. Like you would not be able to build this kind of quality robot chassis for the $300 at this cost. Like it is, believe me, like the motors and the battery and the charger and the case and the injection molder and the sensing and the Wi-Fi Bluetooth connection. It is cheaper just to get this and hack what you want onto it. Yeah. And then here's a little video. And it runs a ROS as well. Built from the blueprint of a Roomba robot vacuum. Meet the Create 3 educational robot. iRobot's new mobile robot development platform for learning ROS2. A canvas for your creativity. The Create 3 arrives pre-assembled and ready to go with a suite of smart technology. Program the Create 3 to perform simple behaviors, sounds and movements to grasp the fundamentals of robotics, computer science and engineering. Or tap into advanced applications including autonomous localization, navigation and telepresence. The Create 3 lets you mountain power payloads, connect and run third party hardware, use its cargo bay for storage and dock the robot on its home-based charging station. As a connected robot, you can talk to the Create 3 in multiple ways and choose between running ROS2, the iRobot coding app or iRobot Education's Python Web Playground. Looking for ways to get started? Explore the iRobot Education Learning Library for basic tutorials and sample projects. Or check out the 3D simulation of the Create 3 using ignition gazebo or the iRobot coding app for increased access to robotics education and research. What will you create? Next up. Next up, by popular request, we have another PIR sensor. This is a mini all-in-one PIR sensor that is PCB or breadboard compatible. PIR sensors are great for detecting small animals or humans. Basically warm things that reflect IR radiation. These work about five meters away. We've carried the standard four-pin version for quite a bit where it's like power ground, delay time and output. This one has an output enable pin and also adds a sensitivity pin so you can adjust how sensitive it is. If you need a little bit more control over your PIR, you'll need to add the external resistor divider, but these sensors are a very easy and handy way to make a pretty advanced, but project embeddable PIR sensor for detecting human motion. And to start the show tonight, besides you, Lady Aida, our team, our customers, our community and all, the people who come together to show and share all the important things in the world of technology to build yourself. Is this product tonight? It's the Mac 17 048. So the reason we have this is we love the LC 709203 lipo charge monitor and fuel gauge. It doesn't use an R sense and it's very inexpensive and it uses I squared C. Unfortunately, it is end of line and while we still can get the LC 709203, eventually we will not be able to because it's no longer being made. So once we exhaust our reserves, we'll probably switch over to this, the back 17 048, which like the LC chip is a fuel gauge that is, it does not require an R sense. You just plug the battery and then it monitors the battery while it's under load. This one has some neat things like, for example, in addition to, of course, voltage and percentage, it'll also tell you the charge or discharge rate, which is handy. So if you go back one, you can see on the screen, you know, it running, you know, the battery is running the feather and the OLED. It's a pretty powerful feather. So it's the charge rates going down 21% an hour. And this is handy if you're like, you know, you want to estimate whether your battery, how long it's going to take your battery to run out. So obviously you can just always just time it with a timer, see how long your project runs. But with this, it's quite nice because you can see, okay, 21% that means it will last five hours on this battery. So as you, you know, try swapping out different batteries, you can see what the rate is of change. It also has a lot of low power modes and alert modes. It has an interrupt output. If you want to be interrupted when the charge rate goes above or below a certain amount, the voltage percentage goes above or below a certain amount. And it's controllable over I squared C. So we've got Arduino and circuit Python slash Python code available for it. And this new products. No, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no. I forgot sing the new song for some singing twice. That's okay. No, no, no, no, no, no.