In this tutorial, we will explore how to use the ESP32 and the MQTT protocol to collect and report soil moisture data.
In this tutorial, we will explore how to use the ESP32 and the MQTT protocol to collect and report soil moisture data.
This blog will show you the process of publishing MQTT messages and topic subscription on ESP32 using Arduino IDE through a simple demo.
This article shares the journey of transforming a simple concept into a full-fledged technical solution, demonstrating how modern technology can ingeniously address real-life issues.