What you’ll learn: The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland ...

I’m not the same person but as a beginner with one single premade LED project kit of experience with 63/37, I switched to MG Chemicals SN100e (AgCuCo), turned my iron temp up to 350ish, and went ...