Diving into the world of DIY electronics can be quite daunting and overwhelming. There's the matter of picking the right components to use, learning the hand tools, and understanding the software.

Powering your gadgets generally seems like a necessary evil. To help with this [Felipe La Rotta] made a really nice bench power supply using a PC power supply and a LM317 adjustable voltage regulator.

What projects can I build as a beginner that would impress tech giants? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique ...