To make the irrigation system in gardens, farms and backyards more smart and automatic. Problem:
It is often noticed in many parks that most of the plants are not properly wet.In case of too wet water waste is high and consequently the cost of irrigation is high.
To solve that we planned to make a device that controls the irrigating system properly. So that there is no over watering and all plants get the "required" amount of water.Solution:
Through the listing, wemos is able to control the pump in order to turn it on and off at the most suitable time, referring to the humidity of the soil in which the sensor is positioned.
The system can be controlled via a telegram bot that allows us to know the humidity of the soil when we request it,whether the pump is running or not.
We can also save some data on the SD card which allow us to obtain charts to study the soil moisture trend.