Your ESP32 doesn’t need solder to be useful.

If you’re into building and repairing things, it won’t be long before you come across the need to solder something. It’ll either be a component that needs replacing on a motherboard or a wire that has ...

“We are very excited to offer these classes to the community,” said Lindsay Levkoff, director of education at SparkFun. “We've been teaching soldering classes for years, but having three days of ...