Strand+1

Soldering
Solder is used to connect electronic components to the PCB (Printed Circuit Board) :-) Do not touch the soldering iron to your finger because it will burn you Do not hold soldering iron from tip Hold from plastic as if holding pencil Make sure to always put soldering iron back into its stand Always use safety equipment such as safety goggles and mask Preheat area to be soldered by soldering iron Keep the iron in place, bring the solder to this are and melt it for 1-2 seconds. Cut the excess leads with a diagonal cutter Strip wires before soldering :-)