The ESP32 WiFi OneWire MQTT project is a simple way to read the data from DS18B20 temperature sensors connected to an ESP32 microcontroller, and send the data to an MQTT broker over Wi-Fi. You have ...
This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Abstract: In this paper, we report on undergraduate project. The project is centered on using an embedded IoT network to autonomously gather soil CO 2 flux data in rural areas. The main objective of ...