AUTOMATIC WATERING AND FERTILIZING WITH MICROCONTROL WEMOS D1 R2 BASED ON IoT (Internet of Things)

Supratno, Setyo and Samsiana, Seta (2023) AUTOMATIC WATERING AND FERTILIZING WITH MICROCONTROL WEMOS D1 R2 BASED ON IoT (Internet of Things). AIP Conference Proceeding, 2706 (1). ISSN 0094243X 15517616

Text TURNITIN AUTOMATIC WATERING AND FERTILIZING WITH MICROCONTROL WEMOS D1 R2 BASED ON IoT (Internet of Things).pdf.pdf Download (2MB)

Abstract

Watering and liquid fertilization carried out by plant owners are still manual, where the owner's involvement in these two
things requires a long free time until the plants are wet and adequate fertilization is achieved. In other conditions, more
attention to the survival and maintenance of plants through watering and fertilization is an absolute necessity so that plants
do not wilt easily and eventually die. A solution for watering and fertilizing liquids is automatically offered through the
design of watering and fertilizing liquids with a microcontroller as a control center based on Internet of Things
communication. The tool is designed to automatically water and fertilize plants and generate a remote monitoring system
for soil moisture using the Thinger.Io application. The method used in realizing this design includes several stages, namely
system block diagram planning, electrical and mechanical system planning, software design and system testing to prove
the tool can work properly according to the initial design. Supporting components for controlling watering and liquid
fertilization using Wemos D1 R1, Capacitive soil moisture sensor as a soil moisture sensor, Real-Time Clock (RTC)
module as a fertilizer timer. Relay that functions as a switch to turn the pump on and off. The results of the performance
of the designed tool can do watering automatically when the soil moisture level is below 20% and will stop when the soil
moisture is more than 40%. Meanwhile, liquid fertilization will automatically work according to a predetermined time.
The existing monitoring system is accessed using smartphones and computers with the help of the thinger.io application
as long as the device is connected to the internet network. Meanwhile, liquid fertilization will automatically work
according to a predetermined time. The existing monitoring system is accessed using smartphones and computers with
the help of the thinger.io application as long as the device is connected to the internet network. Meanwhile, liquid
fertilization will automatically work according to a predetermined time. The existing monitoring system is accessed using
smartphones and computers with the help of the thinger.io application as long as the device is connected to the internet
network.

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