“the Arduino language is merely a set of C/C++ functions that can be called from your code”. Where we come from, a bunch of functions written in a programming language is called a library.

The Arduino Language Server is the tool that powers the autocompletion of the new Arduino IDE 2. It implements the standard Language Server Protocol so it can be used with other IDEs as well.

The Arduino Language Server is the tool that powers the autocompletion of the new Arduino IDE 2. It implements the standard Language Server Protocol so it can be used with other IDEs as well.

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.