Abstract

Abstract - In the current era of globalization, technological progress has developed rapidly. The results of technological developments include the application of IoT (Internet of Things) in automatic tools to help farmers in urban areas who have narrow land. almost all residents in the city have a narrow land problem due to dense population, therefore they use this information to help their work; This research aims to discuss how to make tools that make it easier for farmers who live in urban areas to care for and provide nutrition automatically to hydroponic plants; In this study designed an automatic maintenance and nutrition tool for IOT-based hydroponic pakcoy plants using the fuzzy logic method. This system uses the ESP 32 microcontroller as a system controller and monitors input and output circuits, IOT as a monitoring mode of operation, fuzzy logic as an application of complex reasoning that is not clear, which can be controlled by human operators efficiently, then this tool will be designed with 4 sensors that where this sensor will control the pump to treat and fill the nutrients in the Hydroponic Pakcoy Plants.


 


Keyword : Hydroponics, Fuzzy logic, IOT, BH1750 Sensor, DHT11, TDS Meter, HY – SRF05, Esp 32, Relay, LED.