IoT in Smart Irrigation and Node MCU ESP 8266 Wi-Fi Module

The term “Internet of Things,” or “IoT,” refers to the collection of physical objects that are linked to one another over the internet. To wirelessly connect sensors to various items so they can communicate without human beings. India ranks second among nations with irrigation systems. Water effort is extremely important for irrigation because of erratic rainfall and water shortage issues. Crop output has been impacted by climate change and groundwater depletion. We can conserve resources and money with the use of IoT and sensors. The amount of spruce irrigation's functional IoT and sensors is examined in this investigation and described. Different parameters, including as soil moisture, soil temperature, and humidity, have been taken into account when PH was created using an IOT platform and a wireless communication system. The data is sent using a microcontroller.