Soldering Wires - Here's a Different Way
Soldering Wires - Here's a Different Way: This is a easy method of soldering wires to circuit boards. The solder feeds itself into the joint automatically so you don't need an extra hand to hold it. This method also allows exact amounts of solder on each joint. And it's quick.
Richard Langner How To Program With Visual Studio Code Soldering Wires Program With Visual Studio Code Great Looking Front Panel External Speaker
Source: instructables.com