Make: Projects Use a Soldering Iron This guide will show you how to use a soldering iron. By Brandon Bates Category: Tools Time Required: variesDifficulty: Easy Share this: Pin ItMoreEmailShare on TumblrDiggLike this:Like Loading... Parts / Tools Wire cutter/stripper (1) Soldering Iron and rosin core solder. Steps Project Steps All1. Wet the sponge2. Turn on the Iron3. Clean Clean Clean!!4. Tin the Tip5. Now for the soldering6. Clip the leads7. Heat shrink8. Turn off the iron. Step #1: NextWet the spongeThis will allow you to clean it off when you get a lot of burnt solder on itStep #2: NextTurn on the IronThis will just help you, well, melt the solderStep #3: NextClean Clean Clean!!I cannot stress how important it is to clean the iron, or it will corrode and be useless, clean it up!Step #4: NextTin the TipThis is where you put solder on the iron for better heat flow and a cleaner tipStep #5: NextNow for the solderingPut the wires together or parts in the board, and solder the two togetherStep #6: NextClip the leadsThis will allow for the next step to be easierStep #7: NextHeat shrinkThis is the fun part. But be careful, the flame is hot and you can burn yourself!Step #8: Turn off the iron.This will keep it from burning itself out.