This guide is written for developers who wish to start programming microcontrollers using a GCC compiler ... and helps to understand how embedded frameworks like Cube, Keil, Arduino, and others, work.

This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...