Your solder joints don’t actually look that bad. Ive seen much worse; and “works” is the gold standard anyway. You’re probably the only one that will see the board in person.
If you want advice, it looks like your iron was either too cold, or you didn’t work fast enough and your flux burned up before the joint set.
Your solder joints don’t actually look that bad. Ive seen much worse; and “works” is the gold standard anyway. You’re probably the only one that will see the board in person.
If you want advice, it looks like your iron was either too cold, or you didn’t work fast enough and your flux burned up before the joint set.
It’s lead free solder. I think that affects how the joints look.
There are lots of LF alloys, some shiny some not. Your joints are fine, regardless of the alloy :)