if your good with electronics and want to start off with a bang.
Design a analog laser driver that runs from 4.5V to idk 12V and uses st micro chips.
If you can do that, you will be a long time friend.
I get all st chips for free so if someone designs it i will get the boards made and we can have our selves a party.
And welcome we can always use people here who are good with electronics.