My final year project as A monitoring system for generator set. Designing, I divided this system into 3 part including 1.Master as ESP32 2.Slave 1 as arduino nano 3.Slave 2 as auduino nano same as ...

Arduino Air Quality Monitoring System Circuit Diagram. The complete air quality monitoring system project connection will be as follows with an OLED, DHT11 and MQ135 gas sensor connected to Arduino ...

So this is how this Garbage Monitoring System works. This project can be further enhanced by adding a few more features to it, like we can set one more message when the Trash Can is half filled, or we ...

In this project, we aim to create an IoT-based Air Pollution Monitoring System, where we will assess air quality through a web server using the internet. An alarm will be activated when the air ...

The circuit diagram of the weather station with device control is shown below. It comprises Arduino Uno Board, DHT22 temperature and humidity sensor, BC548 transistor T1, a 5V single changeover relay, ...

He managed to build his own monitor using an Arduino. The trick of this build has to do with how the system works. The panel includes an LED light that blinks 1000 times for each kWh of electricity.

The circuit diagram of the light-level monitoring system for mining and archaeology is shown in Fig. 1. It is built around Arduino Uno Board1, piezo buzzer PZ1, LDR1, 16×2 LCD (LCD1) and a few other ...

Environmental Monitoring with Arduino: Building Simple Devices to Collect Data About the World Around Us, written by Emily Gertz and Patrick Di Justo and published by O’Reilly’s Maker Press, presents ...