GPS stands for Global Positioning System, which is a worldwide radio-navigation system. To track the location of the device, the GPS tracking system uses the Global Navigation Satellite System (GNSS) Network.

HC-SR501 Motion Sensor usually known as the PIR sensor is used in many kinds of Security Alarm Systems and Motion Detector systems. Instead of emitting infrared signals, it absorbs IR signals and that’s why it is called PIR (Passive Infrared) Sensor.

We previously used a soil moisture sensor with ESP8266 to build a smart irrigation system. Today we used soil moisture sensor with ESP32 to build an IoT based mois

A definitive and comprehensive vehicle accident and rash driving identification and alert system using NodeMCU. Unlike other projects across the internet, it has a fully functional and independent circuitry.

After the COVID-19 outbreak, the contactless temperature measurement devices are getting very popular and most of them use the infrared temperature sensor. This device measures the temperature of the person without any physical contact.

The fall detection system is very useful for elderly people. It can notify the concerned person or family member whenever it detects any fall and can reduce the risk of delayed medical attention.

As the water level is decreasing day by day, effective water management has become a necessity.

You mostly have seen Data logging web server with real-time graphs and tables on ThingSpeak and other IoT platforms.

You all will agree with the fact that high energy consumption by our household appliances is quite bothering and each month we make every possible effort to reduce the electricity bill.

In this project, we are going to integrate Adafruit IO with Zapier to send Email Notifications whenever the data published in the Adafruit IO Feed. We are going to use NodeMCU and BMP180 sensor.