How do you do soldering? Let’s answer this question together with Hikaru.

Hikaru’s diary on learning to solder is a truly excellent (and unintentionally hilarious) tutorial on soldering. The lessons are spread across 10 “stories” that cover topics such as the history of soldering, iron selection (including how various types of irons work), soldering theory, as well as through-hole and reflow soldering — all with the comedic precision that only precisely translated Japanese cartoons can convey.
This tutorial is straight from Hakko, maker of some of the best soldering irons you can buy, so you know the information is good (if a little biased). It’s easily worth the 10 or 15 minutes it takes to read through, even if you’re already a pro.