This project demonstrates how to use an ESP32 microcontroller to monitor soil moisture levels and communicate the data via MQTT to a broker. The project also includes an RGB LED for visual feedback ...
This library provides access to the ThingsBoard platform over the MQTT or HTTP(S) protocols. This is also the case, because the only always used dependency that is remaining, is ArduinoJson, which ...
Makers, developers, and hobbyists who enjoy creating projects using the Arduino platform may be excited to learn that Adafruit has recently announced that their MQTT Arduino Library now supports the ...