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

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.

Conventional energy meter which we use in our households to measure Energy consumption is an offline device, so it has to be monitored manually.

Flood is a major known natural disaster that causes a huge amount of loss to the environment and living beings. So in these conditions, it is most crucial to get the emergency alerts of water level status at river beds in different conditions.

Many IoT cloud platforms have emerged in the last few years to cater to the increasing network of IoT devices.

A wide range of MQ sensors is available in the market that can measure Methane, Butane, LPG, smoke, Alcohol, Ethanol, Carbon Monoxide, Hydrogen Gas, Ammonia, etc.

A weather station is a device that can monitor various parameters like humidity, temperature, pressure, rainfall, etc. of the surrounding environment. We previously built a few weather stations using a different microcontroller like:

Ever wondered how your phone software pinpoints your location while driving using GPS? The answer to this is that a small GPS module embedded in your phone communicates with a network of satellites to determine the location of your phone.

Nowadays, security is the utmost concern for us, whether it is related to our assets like vehicles, homes or our children. In this case, GPS tracker devices are very useful.

We all have waited in a queue for payment in shopping malls and other places, its very tiring and wastes a lot of time in the billing process.