How To Solder - Electronics with Becky Stern | DigiKey

Soldering is the process of bonding separate metal objects together with a low-melting-point alloy. When done properly, this creates a secure electrical connection. It’s not as hard as it may seem, and Becky Stern will show you everything you need to know. The main idea is to heat up both things being soldered and allow the solder to flow between them. When heated properly, the solder will wick to the surfaces, and the solder will look shiny and form concave shapes between components.