Smart Gardening Automation using IoT With BLYNK App

The Global Sensing enabled by Wireless Sensor Network (WSN) cut crosswise over numerous zones of current living. This provides the potentiality to compute, and understand the environmental indicators. In today's digital world, a person expects Automatization which makes the task easy, comfortable, fast and efficient. The idea is to advance our traditional system to a Smart Automated System for supplying water in home gardening, farms fields, etc. In this system, we use soil wetness detector, temperature detector and humidity detector that are mounted at the root space of the plants. The values recognize by the system are conveyed to the base station. The target is to fetch data and sync those values with internet using Wifi. It notifies the user as the water level goes down below the set point. This paper shows that making use of NodeMCU we can do observing of circuit diagrams using wireless technology and shows the result using Blynk App. As it detects low wetness and warm temperature, a message is passed between NodeMCU and Blynk App and it automatically starts the motor in home gardening, farm, etc.