A simple library that implements an automatic DDNS Update Client for SAM DUE, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, RP2040-based RASPBERRY_PI_PICO, Portenta_H7, etc. besides ESP8266/ESP32, using ESP8266-AT/ESP32-AT WiFi, WiFiNINA, Ethernet W5x00, ENC28J60 or LAN8742A. It is designed to be light-weight and currently supports DuckDNS, No-ip, DynDNS, Dynu, enom, all-inkl, selfhost.de, dyndns.it, strato, freemyip, afraid.org.
