 I'm Montage, and this is a project I've been working on. It's called LifePen. It is a variable baby monitor, and it's IoT connected. So a bit of a background of this project is that a lot of infants die actually every year between the ages of zero to six months because of bronchitis, pneumonia, sleeping in the wrong position. For example, if you co-share, the infant shares the bed with the sperms. Sometimes the sperms may unintentionally suffocate the child. It happens overnight, or the child sleeps face down up to low or soft or epiloxins. Mouth, it dies unexpectedly, and that's 200,000 lives every year. So this is where I'm hoping to try to change this figure. So a brief background, I spent a month at MIT this year with a few friends developing this project under the guidance of professors and very little sleep. So yeah, this is just about a month or two months of work. So a brief, this slide's over there, it's a bit strange. So a brief overview of how the entire thing works is we have my favorite particle photon board. It's amazing. So it basically reads the data from the infant, which is heartbeat, oxygen level, and respiration rate, as well as body position. And it sends the data to my web IDE. And from there, it sends a call request to Blink app, which basically is a data visualization app. So it shows heartbeat, oxygen over a period of time, and a nice, funny graph, which you'll see later. So the two sensors I've been using is Max 30100, which is pulse-oxymetry, which is blood oxygen level, and heart rate. And second is ADXL345, which is just a three-axis accelerometer, which is pretty common. So the first sensor measures, as it says, heart rate and blood oxygen level. The second sensor plays a more interesting role. I've set it to map certain dangerous positions that the infant should not be in. And if the sensors produce these values, it will basically alert the parents that provides them these extra few seconds to react and hopefully save the child. And in trustee features, you can share the danger warning on Instagram and Snapchat. That was just a funny add-on, so good. Yeah, so if a kid is dying, you can send her a Snapchat. Oh, my God. What is the funny thing? It was just a funny project, just to get some laughs. So this is the Max 30100 sensor. It uses red and IR wavelengths of light and different levels of oxygen saturation, causes different insolvence of light. So you have red, which is, I think 440, and I'm not wrong, and IR, which is around 800. So depending on how much oxygen there is in your blood, it will absorb the light in a different wavelength. The sensor can be used in any part of the body where the skin is thin, so like the earlobe, the finger, the toe, between your fingers as well, like any part which has thin skin. And one cool thing is it also has an ambient light filter. So if you're using the dark or the bright, it does not affect the sensor's value. It's still plus minus 1% oxygen rating, which is pretty cool. And this is the ADXL, which is, I think, you're more familiar with, 3-axis accelerometer. It measures up to plus minus 16 genes. Angles, which I don't really use, but it's pretty accurate. And everything's programmed via I2C and Web IDE. So the data, this is from my previous project, but I couldn't really get a screen grab on my current project. But imagine this is heart rate and this is blood oxygen level, and it just ignores this. So it shows basically a trend line which allows parents to see how the infant is doing. The infant is not feeling well. The parents can see like, oh, what does the infant's health vitals look like? So it's a nice colorful graph. Parents like to read it, so it's nice. And this is the Blink app, which shows the data on the phone. It's pretty easy to program. It just sends a call request. I was using Json last time, but I moved to Blink, which is so much nicer looking. So this shows blood oxygen level over time. This is jury testing, that our normal body does not have such erratic blood oxygen levels. And your heart rate is not 2,000 beats per minute. It was just jury testing. So when anything goes wrong, it'll send you a message to your phone, as well as buzz very loudly so that parents can go to the child who's close to dying. So that's basically it. My next step would basically be PCB design and manufacturing, small scale units. I'm not really very knowledgeable in this area, so if anyone has knowledge in this area, please help me out. I'm really hopeless in this. So yeah, thank you.