Turmeric Farm Monitoring System using Wireless Sensor Network with ESP32 Module

Turmeric can be grown without soil using the nutrient solution in soilless culture. Above 20 million people consume turmeric in India. Changes in nutrient management and environmental conditions can have a significant impact on plant growth and product quality. By maintaining those parameters turmeric plant can be grown even in artificial environments. These conditions are collected using sensors. In the proposed automated system includes multiple sensors to monitor the turmeric farm. WSN technology is used to connect the required sensors. The “n” number of the ATmega328P microcontroller processes the analogue and digital data obtained by the sensors. These microcontrollers are connected to the ESP32 wireless module via serial communication. The ESP32 is connected to a wireless network (Wi-Fi) for data transmission, and data is stored in cloud. In real-time, users is notified through a telegram app about the plant's environmental conditions.