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Build stuff. Modify things. Be stubborn when they don't work. Take things apart and figure out why they do work.

Here are some fun project ideas, drawn from stuff I actually did when I was growing up/learning electronics. For reference, I almost completely skipped college, and am a hardware engineer at a company you've heard of (I can't believe it either).

-Lego car with electric motor scavenged from a floppy drive + 9V battery (grade school first project)

-High voltage generator (10kV?) using CRT flyback transformer and 2n3055 transistor circuit.

-Pocket audio amplifier using an OPAMP circuit. (search: mint tin amplifier)

-Countdown timer that can set off fireworks (don't end up on a list please).

-Worm robot using ATMEGA328, hobby servos, cardboard and masking tape.

-Disassembled hard drives and built a laser-scanning XY galvo system from the parts, fed by an amplified audio stereo pair (easy, fun and psychedelic)




This was also my method, and the way that works best for me for learning things in general (i.e. a new programming language, etc).

I would also add fix stuff to that list. You can learn a ton by fixing broken electronics (or trying to) as it forces you to learn how they work.




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