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.
IoT development is going with the pace and with this development, it requires more number of nodes to be connected with the internet. But there is a limitation of node connections that can be directly connected to the same router.
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.