"12"^^ . "10m"@en . . . "How to solder"@en . "Soldering vary slightly depending on what you are soldering but as long as you aren't working with BGAs or QFNs, the are all pretty much the same."@en . "Soldering vary slightly depending on what you are soldering but as long as you aren't working with BGAs or QFNs, the are all pretty much the same."@en . "varies"@en . . "easy-hard"@en .