IOT Using Water Optimization and Crop Protection

India’s primary industry is agriculture. The amount of water wasted in agriculture will be decreased with the use of sensors. Sensors will be used to provide the crop with the water it needs. The crop’s roots contain three soil moisture sensors that have been set to three distinct Levels. When the farm’s soil is dry. When soil moisture sensor detected, this data will appear on the display and be viewable on the farmer’s show through thing Speck. The primary microcontroller in this system is an Arduino Mega. The data will be gathered by the node MCU in the Arduino Mega and sent to Thing Speck, where it will be displayed. Sensors will automatically cut off more water as needed by crops. Large output declines have been addressed by the farm field’s usage of buzzer and PIR in defences utilising animal attack systems. The PIR will also look for movement there. Animals are the farmers’ number one enemy because they devour their crops, All farms can afford to use this technique, and it also saves money, time, and labour