Add base64.cpp and base64.hpp to your project folder or library search path, put #include "base64.hpp" in your source, and pass base64.cpp to your compiler ...

Hexadecimal close hexadecimalA number system using 16 symbols from 0-9 and A-F, also known as base 16 and hex., also known as hex, is the third commonly used number ...

A comprehensive Arduino library for communicating with Viessmann heating systems using multiple protocols. This library supports modern and legacy Viessmann communication protocols, enabling ...