Hi there. From 3 years old, I always had a thing for building things and technology. I liked computers and building structures or ‘machines’ when playing with my toys. I still have the same passion now I’m 17-18. After some serious thought, my first school of choice in University is Electrical & Computer Engineering, and second Mechanical Engineering. I really love both subjects, I just have a talent in electronics, tech and computers so that’s why I’m going for EE first choice.
Now to the real topic. I really like playing video games, but it’s not constructive, is it? So I decided to occupy myself with making stuff like inventions, or fixing things, I hope you understand what I mean. I was astonished by circuit building so I invested on a mainstream soldering iron and solder wire. In general, part of my money are used on tools like screwdrivers, wire strippers etc. (when I visit a hardware store, I feel like I’m in Paradise!)
I really like doing this because it is my passion to tinker with things mentioned. I like learning from the Internet, watching tutorials on how to create this or fix this or how this works. So what I would like is some feedback. First of all, is it good to do this in my age? Also, I always want to learn stuff, I just don’t know how to organize the succession at which I should learn (for example, in electronics, should I start from core theory of electronic physics, how components work, or what?)
And last but not least: Could you suggest some resources about building simple machines at home?
If in anything you suggest there is math or physics it’s still welcome, so far it’s possible for a high school student to understand.
Thank you!
Question 1:
There’s no ‘best’ thing to be doing at any age really. However, if you’re interested in electrical/computer engineering, then of course, learning about electronics in your spare time will save you the effort of learning it later.
Question 2:
That’s a good question, but it’s hard to answer. To get a good understanding on electronics requires that you know some calculus and are familiar with complex numbers. That being said, you can learn a lot of the basics with just algebra. I’d recommend looking through:
http://www.allaboutcircuits.com/
The subjects are presented in a logical order, so you won’t have to worry about what to learn first (just go through each chapter in order). Don’t worry if it all seems a little overwhelming though. If you do end up going into ECE, you’ll take plenty of courses that will cover this sort of stuff
Question 3:
You could look up microcontrollers (for example: www.arduino.cc), they are very easy to use and you can make tons of cool things with them. There’s also lots of tutorials around (for example: www.ladyada.net/learn/arduino/).
You might want to look for a magazine called ‘Make’ (or ‘Make magazine’), they have lots of projects that you can try at home.