/diy/ - Do It Yourself

>>1880211

Where did you buy them?

How much did you pay?

In Finland in the 90s our shop classes included electronics assembly in through 1st to 6th years but no pure physics or electronics until 7th grade.

But at that point you could take electronics instead of shop and got all kinds of information from physics and chemistry.

Anyway, stop being a whiny bitch. If somebody doesn't know what a specific electronic component does, then that's just the way it is. They don't come tell you about your lacking social skills all the time either, huh? So you should shut up about some irrelevant hand-picked niche piece of information that they don't have. It's pointless to whine about something like this.