 Where in the world is that? Well, I'd like to research for you by DigiKey and Antipir. Thanks to DigiKey every single weekly day, user power of engineering, to help you, yes, you find the things you need on digikey.com later. And what are you looking for on digikey.com this week? Okay. So, sorry, some of my notes behind the scenes. So, I take notes before the videos. So, this week, well, first off, I wanted to point out that the DigiWish 2023 is running right now. You can get free stuff. I can't get free stuff. I'm not eligible. The biggest tragedy of doing stuff with DigiKey. But that's okay. You can get stuff for free. All you have to do is post with the hashtag DigiWish on a variety of social networks. You can do one entry per day. And the thing you have to request is $100 or less. I have a lot of Adafruit stuff that's stock. That's $100 or less. I get like a PPK. I saw some people looking for wire strippers. Pick something that's like, you know, $80, $90 range and post up and they pick one person every day to get free stuff. And they've been doing this for a very long time. This is actually one of the oldest social media events that DigiKey has done. So, I've never won again because I'm not eligible. But I know people who have and it's a joy to get something for free. So, check that out. So, this week, I saw we got a request for somebody who was using a Raspberry Pi and they were using the Raspberry Pi 5 to do like continuous data logging and video. And they're like, well, what microSD card should I use to make sure that I don't have failures in the field, especially if you're using it for industrial purposes, you're going to have this Raspberry Pi outdoors or it's like, you know, part of a mobile or seafaring data logging system. The most delicate part of the Raspberry Pi is definitely the microSD card. You want to make sure that's well-specced. And they said, can I just get like a microSD card from online, whatever, e-tailer. And I said, well, if you do that, you're going to, you know, they're inexpensive, but they're not designed for industrial use. They don't have guarantees for how often you can write to them. Can you write to them continuously for a very long time and how many years and temperature gradient. Also, I found a couple other kind of funky things that you can get with microSD cards if you get them like industrial style. So, let's go to memory cards, just click on memory cards. So, let's just only look at active because, you know, just minimize the number of options to search for. So, like I said, DigiKey stocks a whole bunch of SD cards. They're not going to be like the inexpensive, like two bucks a piece. Hey, you know, this is just something you pop in your GPS or your camera and just to, or, you know, your phone or whatever, just to get a little bit more storage. These are definitely going to be for industrial uses with single board computers. And so they're going to be more expensive, but they're going to have more guarantees and a wider temperature range. So, the first thing to check for is what class you want. So, the class is basically how fast you can write and read from the microSD card. You know, you can check Wikipedia for a full document of every class setting, but basically the higher the number, the better the class. And once you get to class 10, there's like subclasses. So, class three is going to be the faster. I think it's about 100 megabit per second read and write. And if you're doing, you know, video or AI data reading, you want to like buffer to, you know, you're not using RAM for your buffering, you're buffering stuff to disk somehow. You should definitely get class three, which is also going to be called U3. Class 10, UHS3, U3. So, it's going to be the fastest. And oh, wow, you need like one terabyte for real. Geez, that's expensive. But you want a one and a half terabyte guaranteed class 10 U3 SD card? That's cool. Anyways, you can order them. But we're not going to get a one terabyte. We're going to get, you know, 8.16 or 32. So, let's look for that. Okay. So, there's a couple options available. A couple of vendors. Each vendor is going to have their own thing. So, first up, let's just do normally stocking. Okay. So, all these are going to be micro SD because that's kind of what you're going to get. I did notice a couple cool features. So, ATP, they had a guarantee of five years or two years with also, you know, documented reliability for insertions and also mean time to failure. They also guarantee their sequential reads and writes, which is kind of nice. Of course, if it's not sequential, if you're like jumping around, it won't be the same. And there's also ones that are, so you can see all the different options, and there's a slightly less, slightly lower warranty, three years, not five years. There's also, let's see, was it APACER? I saw one that had, let me see, silicon power. It had a guarantee for if you had power lossage, it would like actually be able to recover from it. But even like things like, you know, the amount of current draw, like that's actually unusual, like for low cost micro SD cards, you're not going to have guarantees for that. Guaranteed, humidity, guaranteed operating temperature. They have ones that go negative 40 to 85. These are good for outdoor use cases. And try to think what else. Yes, some of these have like guaranteed for random reads and writes and bus mode. Oh yeah, power failure management, which I thought was kind of neat. So, you know, some of them have extra error correction, power failure management, guaranteed that not only will they do wear leveling because all micro SDs do wear leveling, but they will do like even wear leveling. And they'll make sure that like you don't reuse the same area multiple times. So you have the longest lasting for, you know, especially if you're using something like a single board computer and you're logging a lot of data and the logs get cycled, you're going to be writing to the micro SD card constantly. So a lot of options mean you'll want to check, you know, what is the size that you want. But, you know, even something like this one, UHS class 3, and if you need, actually let's go look at a temperature range for select one. So let's maybe pick one that does, you know, that full negative 40. And then, yeah, this one, for example, 500 in stock, and also some of them I noticed, they will guarantee supply. So if you register with them, they will tell you if they discontinue the card and give you a last time buy. So if you suspect a card for your use case and you're like, okay, I don't want to go and respect other cards, they guarantee that you'll be able to supply you for at least like a year past the end of life date. So check out some micro SD cards for industrial use. Again, not, you wouldn't get this for your switch. You'd get this for a single board computer or something that's outside or doing data logging. You're sending it to space. These are some good options. That's my great search.