- Видео 60
- Просмотров 91 526
ubicoders
Канада
Добавлен 20 июл 2023
Autonomous Vehicles and Robotics for Researchers, Engineers, and Students.
I'm Elliot, a tech content creator focused on advanced robotics and autonomous vehicles. This channel dives into topics like computer vision, robotics software, control systems, and DevOps for unmanned systems-going beyond hobbyist 3D-printed robots, basic assembly, and RC control.
Here, I aim for true autonomy using machine learning, computer science, control theories, etc.
I'm Elliot, a tech content creator focused on advanced robotics and autonomous vehicles. This channel dives into topics like computer vision, robotics software, control systems, and DevOps for unmanned systems-going beyond hobbyist 3D-printed robots, basic assembly, and RC control.
Here, I aim for true autonomy using machine learning, computer science, control theories, etc.
What You Shouldn’t Expect From Robotics Engineering. Instead, Expect These.
#robotics #codingandrobotics #autonomousvehicles
I struggled a lot when I realized that I had to study lots of math. I almost thought my major is like applied math. I didn't see what's coming. I just wanted to build a robot and play with it. However, robotics as a profession is totally at a different level. To avoid repeating the same mistakes on your side, I made this video to describe what the robotics engineering job would be like in the most realistic manner. I hope this can help by creating realistic expectations for you.
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🌏 Find Me Here:
🔥Linkedin: www.linkedin.com/in/hongyun-elliot-lee/
🔥Discord: discor...
I struggled a lot when I realized that I had to study lots of math. I almost thought my major is like applied math. I didn't see what's coming. I just wanted to build a robot and play with it. However, robotics as a profession is totally at a different level. To avoid repeating the same mistakes on your side, I made this video to describe what the robotics engineering job would be like in the most realistic manner. I hope this can help by creating realistic expectations for you.
-----------------------------------------------------------------------------------
🌏 Find Me Here:
🔥Linkedin: www.linkedin.com/in/hongyun-elliot-lee/
🔥Discord: discor...
Просмотров: 1 333
Видео
Watch This If You Feel Lost in Robotics
Просмотров 4,9 тыс.19 часов назад
#robotics engineering #control engineering #controlblockdiagram The short answer: to understand what you do in robotics engineering, think in terms of a control block diagram. It will give you confidence! Robotics engineering is truly a multi-disciplinary field and broad. So it is not surprising that it is easy for people to get lost. I was lost as well. Though it is difficult to say what’s the...
2000+ Subscribers and I'm Answering Your Questions
Просмотров 24314 дней назад
#roboticengineering #roboticsengineer #roboticsclass More than 2000 subscribers have subscribed to this channel. I'm pretty stunned by this unexpected event. More importantly, I realized that many engineers and students struggle with robotics. I was not alone, and you are not alone! Let's make it more straightforward together. 🌏 Find Me Here: 🔥Linkedin: www.linkedin.com/in/hongyun-elliot-lee/ 🔥...
Cross Product Made Me Spontaneously Study Math For Better Robots
Просмотров 2,1 тыс.21 день назад
I never thought the "boring" vector dot and cross products could be useful. In this video, I discussed when I realized they were beneficial. The mathematical operations are quite like programming APIs, which simplify my work so much. So, I eventually became addicted to reading new mathematical theories to simplify my work. 📝In-video sources ➡️ Virtual robots: www.ubicoders.com/virtualrobots ➡️ ...
This is Why You Cannot Read The Robotics Papers
Просмотров 9 тыс.28 дней назад
#roboticsengineering #sensorfusion #autonomousrobot #drone #unmannedaerialvehicle #autonomousvehicles Obviously, I had a hard time reading the research papers on robotics. Math symbols are all new to me, and I had no idea why they were even talking about math from the first spot. In fact, the breakthrough to this situation is simple. Play the same game they play! All you need is to experience t...
My Secret: How I Became an Autonomous Robotics Engineer
Просмотров 48 тыс.Месяц назад
I struggled a lot when I wanted to build an autonomous robot. Everyone else made hobby robots using Arduino with blinking LEDs and toy servo motors. But I wanted more than that. More serious engineering project that could actually help people. So, I went to college professors’ office hours and asked them how to build one. They said, “study linear algebra, differential equation, control theory, ...
Docker Explained - It's Like Nintendo | Elliot in 5 Min.
Просмотров 654Месяц назад
I explained Docker using a fun Game Boy analogy! In this video, we explore Docker containers and images and the difference between virtual machines and Docker. If you're new to Docker or need a refresher, this high-level overview will help you understand how Docker can simplify your development environment. By comparing Docker to swapping game cartridges in a Game Boy, we make complex concepts ...
PX4 Autopilot: Remember These 3 Ways to Debug PX4 Autopilot
Просмотров 244Месяц назад
Hey guys, it’s Elliot here! In this video, I’m going to show you three effective ways to debug your PX4 Autopilot using tools like QGroundControl, Mavlink, and a debug adapter. Whether you're working with Pixhawk, ArduPilot, ROS2, or developing autonomous systems, these methods will help you troubleshoot runtime errors and improve your drone's performance. Stick around to learn how to make debu...
Stream Live Drone Data Like a Pro | Python + Mavlink + Pixhawk
Просмотров 424Месяц назад
Ultimate Guide to Streaming Live Drone Data with Python Mavlink for your Pixhawk! In this tutorial, I go over the minimalistic example how you can receive the mavlink data from your Flight Controller like Pixhawk. If you need to collect data or need to make a broad casting server for your drone or drones, this will be the first step to acheive it. In this video, you will learn: - What Mavlink i...
Robot Operating System is NOT an Operating System | Elliot in 5 Min
Просмотров 3332 месяца назад
In this video, I'll explore the essential role of distributed computing in robotics, focusing on how ROS simplifies building complex systems like autonomous vehicles. I'll introduce key ROS tools that make engineering tasks easier. 📝In-video sources ➡️ ROS2&PX4 Workshop: www.ubicoders.com/workshops/ws_px4ros ➡️ ubicoders' virtual robot: www.ubicoders.com/virtualrobots 🌏 Find Me Here: 🔥Linkedin:...
A.I. Drone Revitalized After a Decade | Episode 1: Human-Robot Interaction
Просмотров 1,5 тыс.2 месяца назад
In this video series, I embark on an exciting journey to resurrect my old AI-powered drone, a project I started back in 2014 during my undergrad years. After sitting idle for nearly a decade, it's time to bring this semi-autonomous drone back to life, upgrade its components, and integrate advanced AI functionalities. In this first episode, we inspect the old hardware, fix the frame, and replace...
Robotics Must-Know: Why Rotation Matrices Matter | Elliot in 5 Min.
Просмотров 1 тыс.3 месяца назад
Robotics Must-Know: Why Rotation Matrices Matter | Elliot in 5 Min.
Ultimate Control: Cyclic Pitch Mastery with ROS and Python
Просмотров 3323 месяца назад
Ultimate Control: Cyclic Pitch Mastery with ROS and Python
Master Helicopter Control in ROS and Python
Просмотров 1933 месяца назад
Master Helicopter Control in ROS and Python
With ROS2 and Virtual Drones, Transform into 10x Engineer
Просмотров 1,3 тыс.3 месяца назад
With ROS2 and Virtual Drones, Transform into 10x Engineer
🚀 So, How Does 2D Lidar Work? | Elliot in 5 min
Просмотров 2314 месяца назад
🚀 So, How Does 2D Lidar Work? | Elliot in 5 min
A Secret Tool for Autonomous Vehicle Engineers and Students
Просмотров 8624 месяца назад
A Secret Tool for Autonomous Vehicle Engineers and Students
Deep Visual Inertial Odometry with Kalman Filter
Просмотров 9596 месяцев назад
Deep Visual Inertial Odometry with Kalman Filter
How to Master PID Control in 2024 (feat. Arduino) | Ep. 3
Просмотров 3,9 тыс.6 месяцев назад
How to Master PID Control in 2024 (feat. Arduino) | Ep. 3
How to Master PID Control in 2024 (ft. Python) | Ep. 2
Просмотров 4426 месяцев назад
How to Master PID Control in 2024 (ft. Python) | Ep. 2
How to Master PID Control in 2024 | Ep. 1
Просмотров 1,5 тыс.6 месяцев назад
How to Master PID Control in 2024 | Ep. 1
🍨6.5: Redirect | middleware.ts | NextJS Vanilla Tutorial 🚀🚀
Просмотров 1177 месяцев назад
🍨6.5: Redirect | middleware.ts | NextJS Vanilla Tutorial 🚀🚀
⚓ Ep10. Fun Projects in Docker | Arduino | ROS-PX4 | Pocketbase | Directus | 🚀
Просмотров 2187 месяцев назад
⚓ Ep10. Fun Projects in Docker | Arduino | ROS-PX4 | Pocketbase | Directus | 🚀
⚓ Ep9. How to create docker image | You Should Know Docker 🚀
Просмотров 527 месяцев назад
⚓ Ep9. How to create docker image | You Should Know Docker 🚀
⚓ Ep8. Docker Compose | You Should Know Docker 🚀
Просмотров 567 месяцев назад
⚓ Ep8. Docker Compose | You Should Know Docker 🚀
⚓ Ep7. Docker Network | You Should Know Docker 🚀
Просмотров 387 месяцев назад
⚓ Ep7. Docker Network | You Should Know Docker 🚀
⚓ Ep6. Docker Volume | You Should Know Docker 🚀
Просмотров 587 месяцев назад
⚓ Ep6. Docker Volume | You Should Know Docker 🚀
⚓ Ep5. Docker Bind Mount | You Should Know Docker 🚀
Просмотров 337 месяцев назад
⚓ Ep5. Docker Bind Mount | You Should Know Docker 🚀
⚓ Pratical Commands for Docker Images and Containers | Ep 4
Просмотров 417 месяцев назад
⚓ Pratical Commands for Docker Images and Containers | Ep 4
⚓Docker Images and Containers Explained | Ep 3
Просмотров 1967 месяцев назад
⚓Docker Images and Containers Explained | Ep 3
When I see a video like this, I feel so much like an imposter. I graduated my Master's in robotics this summer and I'm currently looking for a job. The robotics landscape in my country is somewhat limited to either research, industrial work, which is mostly PLC, and some few and far between companies working on their own robots. I feel like I've gained a wealth of knowledge throughout my education, but it is so broad that I know some things about everything, but I wouldn't be able to whip up an error state kalman filter just like that or fuse CNN data with other sensors without a lot of help, so it's difficult to not feel like a fraud when applying for jobs
Wow, such a great video. Sorry Im a newbie here, i have a question. Do i need to install or configure something to run the docker code at the beginning of this video? Hopefully you notice my question, Thankss
We learn robotics so that we can teach other robotics on a cool RUclips channel with a not so cool channel name.
Lol
This is so true I am currently working with a MPU6050 combined with a esp 32 to estimate position and kalman filters are really icky but sensor forces you to use them but at the same time you appreciate the genius behind the one who made them
True that. The MEMS people are probably using the alien tech.
How I became a robotics engineer: ruclips.net/video/KsirntbBt6I/видео.html
Thanks
Hey bro! I'm in 11th grade in India, and I'm really passionate about rockets and robotics. You're absolutely right; it's challenging to study and then apply all this knowledge in robotics and rocketry. I believe the best way to study math, physics, and chemistry is by implementing them in real-world projects. This approach makes it easier to understand how to solve practical problems using these subjects. It’s definitely challenging, but it's also super fun to keep learning more and more!
Fantastic!
gran proyecto, tendrás algún video ya volando el dron sin la jaula de prueba ??
Thanks. something like this? ruclips.net/user/shortsOT6JX1Nxe9Y?si=YQIAtIhk8KB4DPCc I will try to make various vids on the fields!
Hi, when are you planning to make "Math for Engineer" Course ?
In short, there's no plan for the math-only course at the moment as we assume the audiences have about sophomore-level math in an engineering program. So, the courses will "review" the math and the code at the beginning. That being said, I wonder how many people would be interested in "assorted math topics for robotics." Probably, let me run a survey in the near future.
Am not really good in math and it seems like I can't do much, in mechatronics Engineering field 😫😫😔
Thanks for the comments. Yes it can be pretty daunting. In my case, I was able to break through by accomplishing a small project like just making an IMU and track my movement. Or so.
Why did the algorithm just brought up this channel to me now. I think this problem is what's gatekeeping me into understanding more on robotics and mechatronics. As a graduating student taking up mechanical and mechatronics, I think I still lack great foundation to transition in robotics engineering. I hope to see more of your videos and to learn the real robotics without filtering the math, programming, and actual problem solving. Hope to connect with you
Thanks for the comment. Keep in touch! 🔥Linkedin: www.linkedin.com/in/hongyun-elliot-lee/ 🔥Discord: discord.gg/fEjuc5ccu5
If you are passionate about something, then that's all you need, hard work follows.
how can this help me find a job ?
Thanks for the comment. As I'm not an expert in HR or interviews, I can't help you directly. That being said, just as a person who applied for jobs and got a few offers with many other rejections and also a couple of co-founder offers, all I can say is that there seem to be not many tricks. Just become a competent candidate for the desired company. If you assume robotics engineering, all I can recommend is to start from the basic practice: math-code-physical effect.
@@ubicoders understood well that being said. I mean it good to encourage others to learn and know where or how to seek jobs. As example I want to learn how to fix robots or drones.1st I have to get a part 107 license if i want to start somewhere. 2nd i have to learn to soldering iron to gain a skill in order to fix or build drones. after talking to someone they suggest i learn how to build a drone and learn a platform called ardupilot such as mission planner or qgroundcontrol. this way i can get something under my belt that most part 107 pilot dont seem to know about. im sure that should be the same for other robot industry too. what they expect people to have to get a job that can prepare people what to look for when. it would be pointless just learning and not looking for a job if they dont know where to go about it...
@bluecavemen Ohhh I see your point. That's correct as well. I had to learn Pixahwk, QGC, and get the license and so on. This video was just focused on more like R&D and the scientific idea. Typically, engineering jobs are more focused on the algorithms and math for the design purpose. And soldering, using the tools like Pixhawk, QGC are generallyed assumed. For instance, one of my previous interview question was like given A, B, C sensors, how would you implement the Kalman filter to track the errors at the same time? So, autonomous vehicle engineers, regardless of the type of UAV, UGV, or UUV, are more focused on state estimation, control, etc. The issue I see about the robotics nowadays is exactly what you mentioned - it's hard to see where to get started. Is it mechanical engineering? aerospace? electrical? computer science?. For instance, the web industry has this popular tech stack called MERN. However, for robotics, ROS and PX4 are popular tools. But literally they are just tools. And some companies use their custom tools. I think similar thing is going on with the A.I engineers as they are not just coding using the programming tools. Hey, I think I really like your question. Next time, I'd love to include what the engineers are more focused on. It's a great topic!
i am very happy to see alteast somone is sharing about pid... i am scrolling since two years and nobody uploaded video that how to use pid.....thak you very much
Glad I can help! It's a fascinating and basic topic!
Its ok bro you can do it!
❤
06:27 Linear means easy to understand. Non-linear means not easy to understand. *TRUE that!* P.S.: Please explain everything from 07:20.
Such a motivational video. I do feel that the video will help a lot of guys. Rather than looking at the whole problem, which can be daunting sometimes, the next step we can take is to break it into smaller chunks, solve it individually and move forward. Your video mentions that so well. Thank you for sharing the video.
Sir, The video is so informative, however, the GitHub repository link that is mentioned in your video ( _and the video description_ ) shows a "404" error: Page not Found.
How I became a robotics engineer: ruclips.net/video/KsirntbBt6I/видео.html
Thanks
But you have to admit sometimes, they bullshit with the symbols
Will your course come with live projects that we can build along as we follow on the course?
Thanks for the question - yes and no. There will be several courses. For 101, you will practice math-code-robots in the simulations only. For embedded focus, we will use the actual hardware based on 101. For details, please checkout bit.ly/4g795lU FYI, there are 2 major reasons why I divided like this. First, it's more important to practice the scientific idea for beginners. Then, connecting actual wires is relatively trivial. Second, there are some people already have experiences with hands-on robots but they still expect the core scientific practices
Hey i’m only a teenager who has no real experience in robotic or coding but Im pretty good at algebra, geometry and science class. I want to become a robotic engineer. I have ardunio and learning coding lanauge but i feel lost. Could anyone help me out? that would be really helpful
Sounds like you are ahead of most of the population. Which part do you feel lost?
This is so true thanks for sharing, I understand better now.
Is it possible to Become a Mechatronics Engineer without degree
If you mean the "employment", that really depends on the company. So, I have to say "I do not know". That being said, if I was looking for a robotics enigineer, I would look at their fits in terms of projects as a form of research paper publication. To me, that's the most relevant experience to prove the ability of problem solving in terms of math-code-physical phenomenon. What about the degrees? Yeah that depends on the company. But one of my friends is an actual professor at a university. And he said "there are lots of 000 with PhD and masters'"
I got to know about you channel today , by watching the video about " struggling to understand research papers " , i found out what i am struggling and roaming here and there looking for a right path , study material to master robotics , you faced same . i am waiting for your robotics course 101 , and its my request event its paid one , PLEASE DONT KEEP THE PRICE HIGH , i cant afford high price .
Thanks! I will do my best.
If you want high growth, if you are launching courses make it accessible to all, make it free.
Thanks. There will be free, standard, and premium services.
I am still a high schooler but am still following you trying to understand and i do now by studying on my own and i really like your content and i love your emphasis on math
Hey thanks a lot! I will be uploading more vids!
As a researcher myself, I can only confirm this is exactly how you learn and solve problems/goals during a project.
How I became a robotics engineer: ruclips.net/video/KsirntbBt6I/видео.html
what is considered as a toy project? is a rover with camera + 2 motors with encoders + 2D LIDAR + IMU a toy?
well, that may depend on the goal of your project.
i am medical carrier and i looking robotic learning to ... for in future this robot can read the medicine using natural ingredient directly....
Awesome idea. I love it!
Hi , when you start course of real intro to robotics ????
We aim to release the first course around Nov-Dec this year. will upload a video about the update. Thanks for your patience!
@@ubicoders thank s👍👍👍👍👍
Thank you! I've started falling in love with your content. Please keep up the great work.
It's awesome to hear that! Thanks!
I am pursuing electronics engineering. I love robotics so much. Thank you for this video bro!!
Awesome! Glad you enjoyed it, and I hope you will love robotics even more as you dive deeper!
@@ubicoders YESS !!
I am an EE in my late 30’s. Is it too late for me?
Hey, thanks for the comment. I know a guy who started a UAV business at 39. He was an embedded system engineer and is now working on all types of unmanned vehicles-air, water, and ground. Of course, he had a hard time at the beginning, though.
Becoming the engineer was my goal but what halted it was figure out how to make money from it. Without having money to start a business or moving multiple states away for a job. 😢 how do I make $ with this skill set while broke?
Hey, thanks for the comment. I feel it's quite tough. Honestly, I'm not an expert or any "big" figure to advise on the situation. Sorry for not being helpful. Just as a human on this planet Earth, I believe every person has their unique and invaluable stories and potential. All I can say is to never give up and chase your dream because you are unique and invaluable person with infinite potential. 😃
@ubicoders I appreciate the uplifting comments. And you are right that one should never stop chasing their dream. I'm at a very rough time in my life currently. I would love to just open a R&D business right now and have the time to commit to it. And hire people for the skills and qualifications I lack. I'm just still working on how to use it to make money right away. After a first breakthrough and product I can see the money issue diminish but it's the interlude between now and then that is so uncertain.
Hi there, I'm now studying Mechanical Engineering. I wanna be roboticist. How to gain programming basis knowledge, robotics software and electrical part in the field of mechanical engineering.
Awesome! For me, I tried to clone an autopilot for a robot car or drone that greatly helped me and grew a lot. The web developers make lots of clone SaaS just for the sake of practice. Robotics engineers can do the same!
What are the possible companies for UAV autonomous driving (RL) ? Cheers.
There are fewer big companies like Tesla or other auto companies compared to other industries, e.g., FAANG. Instead, many robot companies have b2b warehouses and lidar solutions, for instance.
Thanks
Please when are you releasing the Robotics Course?
The current schedule is to release in order starting from Later Nov. or early Dec. Thanks!
One of my moment is when I was learning how to code and needed to make a function that checks if the number is even. Instead of trying to make a division and check the remainder, the simplest and fastest function just look at the last bit of the number (right one side) if it's 0 is even, else is odd and just works.
Oh! That's true. We just need to see it in terms of binary, which is just as it is in the computers. So simple!
I am mechanical engineer and I want tô became a robotic engineer. I focus on study eletric, electronics and automation. Thanks for your videos.
Thanks! I wish you all the best on your robotics journey!
I could only imagine what it feels to want study math and seeing some purpose in it. Let alone understanding it from basics to crazy topics. Maybe some day.
oh man!!! This is my favourite channel ..
Honestly, I had the exact same revelation when I was trying to understand the mechanics behind robots, and it sparked a whole new love for math! I realized how amazing it is that I can use math on both the mechanical and programming sides of robotics. At first, I was having a lot of issues because I was working with more electronics, which meant more power consumption. That led me to this exciting pivot - I wanted my robot to rely more on mechanical energy rather than electrical, finding ways to make it move and sense its environment with mechanisms that would help save power when it’s out in the field. As I taught myself more about mechanics, engineering, and all those fundamentals, I fell deeper in love with understanding the “why” behind the math. Suddenly, all those formulas had practical, exciting applications! Just like you mentioned, it’s like discovering strategies and combinations that create the biggest impact. This realization took me back to the research I did during my bachelor’s and honours years - I started digging up old papers to see if I could replicate those concepts for my own robots. It’s been such an eye-opening journey, and my appreciation for mathematics has only grown stronger!
That’s awesome! Math really does unlock so many possibilities in robotics. Glad to hear you had a similar experience!
@fra5715 Your comment inspires me more to delve into deeper mathematics, with passion! My reasons are: Control systems, Signal Processing, and Electro-magnetics. Really, math is awesome. As far as I know, competitive programmers use mathematics heavily to write more efficient solutions. Teams that are good at math generally lead.
I'm in my 2nd year of my BTech Robotics and AI degree, and ive been learning all the things u just mentioned here, but never understood properly how we are going to use then in application especially the maths. Amazing video, it made me understand why we need to study those things. Thank you!
Thanks - Great to hear that!
@ruthvikas which clg bro?
I'm starting to love this account, it's pure gold. Please also recommend some good robotics books. Thank You.
Thanks, will do!
Writing "Autonomous Robot" is redundant. A true is autonomous by definition. If a machine is not autonomous, it is not a robot, and is a remotely controlled machine. To be autonomous means something operates completely by itself without any help from outside sources such as Hunans. If you are remotely controlling a vehicle, that vehicle is not a robot.
Awesome! Thanks!
How I became a robotics engineer: ruclips.net/video/KsirntbBt6I/видео.html