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Penerapan Teknologi IoT pada Tanaman Hidroponik menggunakan Arduino dan Blynk Android Prahenusa Wahyu Ciptadi; R. Hafid Hardyanto
Jurnal Dinamika Informatika Vol 7 No 2 (2018): Jurnal Dinamika Informatika
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (545.389 KB)

Abstract

Intisari Alih fungsi lahan pertanian di Indonesia cukup tinggi, dibuktikan dengan semakin banyaknya fungsi lahan pertanian yang menjadi perumahan, pemukiman, dan sektor industri. Semua itu mendorong suatu inovasi dalam bidang pertanian konvensional ke pertanian yang semakin modern. Untuk menjawab permasalahan tersebut, penelitian dan pengembangan telah dilakukan, diantaranya adalah dengan menggunakan sistem Hidroponik. Hidroponik adalah metode penanaman tanaman tanpa menggunakan media tumbuh dari tanah. Pada sistem hidroponik, aspek terpenting yang harus diperhatikan adalah pengelolaan nutrisi, dimana pengukurannya berdasar pada EC (Electro Conductivity) dan pH. Untuk pengelolaan nutrisi, penulis menggunakan dua sensor yang terhubung melalui mikrokontroller. Dua sensor tersebut adalah DHT11 yang digunakan untuk mengetahui temperatur dan kelembapan. Sensor berikutnya adalah YF-S201, untuk mengukur intensitas nutrisi yang mengalir melalui gully. Mikrokontroller yang digunakan adalah Arduino Uno. Dengan penerapan teknologi IoT (Internet of Things) pada tanaman hidroponik ini, harapannya adalah berbagai parameter lingkungan pada sistem hidroponik bisa diakses dari jarak jauh dengan memanfaatkan teknologi IoT (Internet of Things), dengan tujuan meminimalisasi intervensi manual dan menghasilkan sistem hidroponik yang cerdas dengan bantuan teknologi. Kata kunci : Hidroponik, nutrisi, Internet of Things Abstract The conversion of agricultural land in Indonesia is quite high, as evidenced by the increasing number of functions in agricultural land which become housing, settlements and industrial sectors. All of that drives an innovation in the field of conventional agriculture into increasingly modern agriculture. To answer these problems, research and development has been carried out, including using Hydroponic systems. Hydroponics is a method of planting plants without using growing media from the soil. In hydroponic systems, the most important aspect that must be considered is the management of nutrients, where measurements are based on EC (Electro Conductivity) and pH. For nutrition management, the author uses two sensors that are connected via a microcontroller. The two sensors are DHT11 which is used to determine temperature and humidity. The next sensor is YF-S201, to measure the intensity of nutrients flowing through the gully. The microcontroller used is Arduino Uno. With the implementation of IoT (Internet of Things) technology in these hydroponic plants, hopefully the various environmental parameters in hydroponic systems can be accessed remotely by utilizing IoT (Internet of Things) technology, with the aim of minimizing manual intervention and producing intelligent hydroponic systems with the help of technology. Keywords :Hydroponics, nutrition, Internet of Things
Study of Smart Campus Development Using Internet of Things Technology Marti Widya Sari; Prahenusa Wahyu Ciptadi; R. Hafid Hardyanto
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 3: EECSI 2016
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.539 KB) | DOI: 10.11591/eecsi.v3.1126

Abstract

This paper describes the development of smart campus using Internet of Things (IoT) technology. Through smart campus, it is possible that a campus is connected via online by the outside entity, so that the teaching approach based on technology can be conducted in real time. This research was conducted in smart education, smart parking and smart room. Observation and literature studies were applied as the research method with the related theme for the sake of system design of smart campus. The result of this research is the design of smart campus system that includes smart education development, smart parking and smart room with the sake of Universitas PGRI Yogyakarta as the case study.
SMART HOME APPS WITH VOICE USER INTERFACE Bayu Faris Arkan; Marti Widya Sari; R. Hafid Hardyanto; Banu Santoso
JITEK (Jurnal Ilmiah Teknosains) Vol 8, No 1/Mei (2022): JiTek
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jitek.v8i1/Mei.11900

Abstract

The development of the concept of Internet of Things (IoT) makes people excited about making devices that can control electrical devices remotely even when they are not at home. This system is known as a smart home. This smart home system controls electrical devices such as lights, fans, sockets and door locks through a smartphone application with the Android operating system that is connected to the internet. The Android application has a login security system so that not just anyone can control the device. To be able to control the device, a NodeMCU ESP-8266 microcontroller is needed which is already connected to the internet network as a data receiver through the Realtime Firebase database and a relay as a regulator of electric current from the plug to the device. Device control can use 2 modes, namely voice recognition mode and manual button mode. Voice recognition mode uses a special command code listed in the application in the Guide menu or guide. Every activity in controlling electrical devices will be recorded in the activity log and stored in Google Sheets, so that these activities can be monitored and can save electricity usage.
CAPACITY BUILDING PRINSIP SAFETY DALAM PENGGUNAAN PESTISIDA PADA PETANI DENGAN MEDIA BUKU SAKU DAN ANIMASI Ekha Rifki Fauzi; Ari Kusuma Wardana; R. Hafid Hardyanto
Diseminasi: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 1 (2022)
Publisher : Pusat Pengabdian kepada Masyarakat- LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/diseminasiabdimas.v4i1.2965

Abstract

Pesticides play an important role in agricultural pest control. However, unsafe behavior in pesticide use can lead to a decline in the health of farmers. The principle of occupational safety and health when using pesticides must be carried out by farmers. The purpose of this devotion is capacity building of safety principles in the use of pesticides with pocketbook & animation media. The method used is the CO (Community Organizer) approach with KWT cadres (Peasant Women's Group), Tamantirto Village, Bantul, Yogyakarta through workshop training, discussions, consulting services, face-to-face, Q&A, and mentoring. The result of this capacity building is education and health promotion using the nine principles of safety and animated educational videos. The selection of both media is intended that farmers can easily understand the principles of safety when going to and after using pesticides. In addition, both media are delivered in easy-to-understand language and animations that illustrate the principle of safety with pesticides. Based on the results at the time of the implementation of devotion and evaluation it was concluded that the capacity building activities of the participants were facilitated to understand with their pocketbooks and animations that can be accessed through youtube channels. Pestisida memegang peranan penting dalam pengendalian hama pertanian. Namun, perilaku tidak aman dalam penggunaan pestisida dapat menyebabkan penurunan derajat kesehatan petani. Prinsip keselamatan dan kesehatan kerja saat menggunakan pestisida harus dilakukan oleh petani. Tujuan pengabdian ini ialah capacity building prinsip-prinsip safety dalam penggunaan pestisida dengan media buku saku & animasi. Metode yang digunakan adalah pendekatan CO (Community Organizer) dengan kader KWT (Kelompok Wanita Tani), Desa Tamantirto, Bantul, Yogyakarta melalui pelatihan workshop, diskusi, layanan konsultasi, tatap muka, tanya jawab, dan pendampingan. Hasil dari capacity building ini adalah edukasi dan promosi kesehatan dengan menggunakan media buku saku Sembilan Prinsip Keselamatan dan video edukasi animasi. Pemilihan kedua media dimaksudkan bahwa petani dapat mudah dalam memahami prinsip-prinsip safety saat akan dan sesudah menggunakan pestisida. Selain itu, kedua media disampaikan dengan bahasa yang mudah dimengerti dan animasi yang mengilustrasikan prinsip safety dengan pestisida. Berdasarkan hasil pada saat pelaksanaan pengabdian dan evaluasi disimpulkan bahwa kegiatan capacity building para peserta dimudahkan untuk memahami dengan buku sakunya dan animasi yang dapat diakses melalui channel youtube.