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.

It is an hardware project for Monitoring the environment where foods are being stored. It monitors the Temperature , Humidity , Light Exposure and Odour presence in the environment and displays it in ...

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, ...

Learn how to build a WiFi-enabled Arduino Weather Monitoring System that reads temperature, humidity, pressure, air quality, and more using sensors like DHT11, BMP180, and MQ135. This hands-on project ...

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 ...

In the many part of the word, availability of potable water is an issue as it is contaminated, there are basic qualitative observations that quickly determine if water is not safe to consume. To ...

In present days IoT plays an important role in the healthcare systems, remote health care monitoring has evolved at such a rapid pace, due to increased use of wearable sensors and smartphones. Even if ...

Arduino nano is a microcontroller board Designed by Arduino.cc. The microcontroller used in the Arduino nano is Atmega 328, the same one as used in the Arduino Uno. It has wide range of applications ...