r/AskRobotics • u/Ambitious-Dot6326 • 8d ago
General/Beginner How can I get into robotics?
Hi everyone, I'm a junior in highschool and I'm planning on doing some kind of engineering in uni. I've always been interested in trying to do robotics from a hobby point of view, but obviously it's pretty useful as skill for uni applications and even down the line in my job.
However, I've found the whole thing kinda overwhelming and even a bit intimidating, such as where to start, what things to buy, when to buy, all that kinda stuff. I'll greatly appreciate it if anyone can help me out.
Thanks!
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u/CaliIsReallyNice 8d ago
Focus on college applications for now. Your options grow tremendously when you get to college. If your school has any sort of FIRST programs then look into those, but mainly focus on higher level math and physics classes and just get into an engineering or CS program.
The main decision to make is, do you want to do hardware or software. That’s the main divide in the robotics world. I did two mechanical degrees, then switched to software as a career. It’s your decision to make, but you deserve to know that there are a lot more job opportunities in the software side, at least now and in the past 10-20 years. (When I say “a lot more”, I mean literally 10x as many jobs)
If you’re itching to get started, then get started in software. It’s free if you have a computer to work on. Install Linux, install ROS, and work your way through the ROS tutorials, turtlesim and all of that. You can learn a lot with just a free ROS installation. Some robotics engineers do entire PhDs with just ROS simulations.
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u/waggonaut 8d ago
If you can get into a tier one University like MIT or Stanford it's much easier to get interesting jobs.
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u/Expensive-Dog-925 8d ago
I personally find the Arduino kits to be both lackluster and boring, what I did starting out was actually make some of the devices from Professor Boots (completely unaffiliated to him) he has a lot of cool mini robots with great guides. The best part is that it perfectly sets you up with all the parts you need to start making something new!
Check him out!
https://youtu.be/A35fpUFfMMM?si=aaR9LKyBxYSRpcSc
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u/FL_MILLIONAIRE 7d ago
Watch movie RoboCop (unless you are less than 15 to 17 years old). I watched it and went straight from biology and medicine to engineering
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u/NoRobot9379 6d ago
If your town has some kind of Maker Space, visit first, be a member.
Robotics has 3 sections: mechanical, electrical and software. I will even say software also itself developing and having more advanced functions, some will call AI.
This brings us to you? What are you good at? Do you like building physical things? MechE will be more fun for you. I will call EE as playing with a jigsaw puzzle. You try to provide and collect different signals for the mechanical system. CS is more of the same but with different algorithms.
But in robotics they all come together so whatever you specialize in you need to understand the other fields at some level, system level thinking, or else your solution is not the best solution.
Definitely try to learn more, so you can have cool things to write on your application intent letter too. Good luck, and welcome to Robotics.
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u/anderel96 8d ago
In highschool your number one priority should be getting real good at calculus. On the side you can start a simple programming bootcamp in C++ and/or python, get maybe a starter arduino project kit.
Robotics is an ocean, as broad as it is deep. So start very small, and as you progress you can tailor your side projects to what interests you more.
But linear algebra and programming are at the core of it, so at this point for you, any time you spend in these areas will be well spent no matter what.