ESP8266/ESP32 non-blocking WiFi/AP web configuration Arduino library

Persistent WiFiManager Arduino library for ESP8266

An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface

A version of the DallasTemp Arduino library with MAX31850 support (Requires OneWire with MAX31850 support!)

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from