I'm gradually getting parts together to build a homebrew GPS clock. I am using the W8BH Arduino based design. Instead of the juice hungry LED display he used, I bought a 20 character/2 line LCD display off Ebay. I noted that it is one of those components that have "pads" to solder the wire directly onto the PCB. I haven't done this before. I used Google and didn't find anything other than really basic info. Any tips for doing this, such as soldering station temperature? I will use silver plated 26awg wire.