IO - Interface Connectivity (Webserver, MQTT)

Project description

IO - Interface Connectivity (Webserver, MQTT) Nowadays, many electronic devices have access to the internet, and they can be operated or controlled through it. Physically, these devices are usually connected to the home network via LAN or Wi-Fi. So there is reason to take a closer look at this topic. A practical use was also quickly found—namely, the remote control of parts of the amateur radio setup. For this, I need digital inputs and outputs, as well as analog inputs and outputs. A “simple” serial interface would also be quite useful. After a bit of research, I decided on the following…