Let's Make Robots!

Lead-Free Solder Question

I've been working on my first robot these last few weeks and have lurked around these forums soaking up this information.  Good stuff here!  Well I've been using lead solder I got from Radio Shack (.032 diameter, Rosin-Core, 60/40).  My wife really wants me to stop using the lead stuff and so I need to buy some lead-free solder.