I just got a new iron and heated it up, but didn't tin the tip immedietly and now it won't heat the soder, except places that don't look oxidized. What should I do, just sandpaper it, and what should I do to keep my tip in good condition?
My idea is to make a pressure sensetive switch, that can be used universally, kind of like the pressure sensetive buttons on a ps2 controller. Does anyone have any ideas? Maby a linear Pot with a strong spring under it, allowing less resistance the farther you push and thus the more pressure you...
where do you guys find logic ics, radioshack dosen't seem to have the greatest collection, as the only ic I have been able to find in their store was a 555 timer.