Environmental Monitoring System with ESP32 Monitors background radiation and other environmental parameters and sends data to IOT platforms. Many people are afraid of radioactivity and nuclear power ...

A real-time environmental monitoring system using an ESP32 microcontroller, designed to detect temperature, humidity, smoke, and flammable gases (LPG/Natural Gas) using affordable and widely available ...

This project implements a Smart Health Monitoring System using an ESP32 microcontroller and a heart rate sensor. The system captures real-time heart rate data and can be expanded to monitor other ...

The ESP32 based project is basically to detect the theft from the energy meter used in households as well as in the commercial sector. There is two based meter one for the distribution line and one ...

Discover how to create an IoT-based smart irrigation system using ESP32 and the Blynk app. Automate and monitor soil moisture, water levels, temperature, and humidity for efficient irrigation. Explore ...

You must validate the Wi-Fi connection and confirm that the ESP32 has successfully connected to the network. Then, check the MQTT connection. To do this, ensure the ESP32 is linked to the MQTT broker.

The ESP32 output is then monitored in real-time using the Arduino IDE Serial Monitor for debugging. Next, test the voice instructions. ... The smart home system uses ESP32 and Alexa for a more ...