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Internet 0f Things (IoT): Design and Build Micro Climate System Control in Greenhouse Dodi Yudo Setyawan; Heri Setiawan; Qorri Indah Saputri; Bambang Fitriadi Wiansyah
Prosiding International conference on Information Technology and Business (ICITB) 2021: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 7
Publisher : Proceeding International Conference on Information Technology and Business

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Abstract

Conventional greenhouse technology has been replaced by the development of Smart Farming. In green house that use smart farming technology, there is monitoring and control system. The measurable growth factors for tomatoare temperature, room humidity and soil moisture. Regional characteristics and climate factors are often unpredictable and cause these factors to inhibit the growth of tomato. In this system, it is made by monitoring and controlling roomtemperature, soil moisture according to the needs of tomato. In this system, to detect temperature and soil moisture, the DHT11 sensor is used, while the soil moisture sensor is used to detect soil moisture. NodeMCU ESP8266 acts as the mainbrain or microcontroller in the Micro Climate System. This monitoring system can measure temperature, room humidity and soil moisture levels, and can control the system to match the appropriate parameters.Keywords- Internet of Things, tomato, Smart farming, Greenhouse, Controlling, Monitoring
DESIGN OF DIGITAL PRAYER CLOCK BASED ON RASPBERRY PI 3 Dodi Yudo Setyawan; M Rafiq; Triowali Rosandy; Suratno -
Prosiding International conference on Information Technology and Business (ICITB) 2018: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 4
Publisher : Proceeding International Conference on Information Technology and Business

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Prayer is an obligation that must be carried out by every Muslim, at least five times a day a night is obliged to pray. The time was determined according to the Qur'an and the hadith of the Prophet. Every Muslim must know the prayer times precisely and specifically for the muezzin to proclaim the call to prayer. Determining prayer times is largely dependent on the position of the sun on the earth. This certainly makes it difficult to determine the exact prayer time, therefore it is necessary to build a system that is able to determine and display prayer times precisely based on raspbarry pi3. Determination of prayer times is based on the position of longitude and latitude of the earth according to real time and altitude. Built using lazarus programming language with free pascal compiler. The system can determine and display prayer times precisely.Keywords: Prayer, digital, raspberry
Internet of Things (IoT) Application in Smart Farming to Optimize Tomato Growth Dodi Yudo Setyawan; Rahmalia Syahputri; Nurfiana Nurfiana; Nurjoko Nurjoko
Prosiding International conference on Information Technology and Business (ICITB) 2022: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 8
Publisher : Proceeding International Conference on Information Technology and Business

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Abstract

Food is a vital need in human life and has become a significant commodity. In this sector, FAO Food and Agriculture Organization predicted in 2050 it will meet the food needs of 9.6 billion people. In addition, the reduction of agricultural land and climate change also contribute to the list of challenges in this sector. These challenges may trigger, for instance, a decline in the volume of agriculture yield, an increase in disease, and shifting cultivation periods. Therefore, it is a concern for all countries whose population growth rates keep increasing, including Indonesia. The fundamental thing in the Indonesian agricultural sector is the need for mass production of agricultural products to improve food security for its 275 million people. We can take advantage of cutting-edge Information and Communication Technology in the form of IoT to manage agricultural land and equip farmers in planning, monitoring, and managing agricultural land.   This research aimed to compare the production of tomatoes that plant integrated by the IoT system with convention in a greenhouse situated in Cibodas, Lembang, West Java. The IoT system applied to smart farming uses the Message Queuing Telemetry Transport (MQTT) protocol. We found the productivity of integrated tomatoes increased by about 19% compared to conventional plants. Moreover, the Grade A-B of tomatoes increased by 9,8% while off-grade decreased by 9,6 %.  Thus, IoT can optimize the yield of limited plant media.Keyword—Food; Agriculture; IoT; Greenhouse; Tomatoes
Fish Cultivation Engineering in Buckets Based On the Internet of Things (IoT) Dodi Yudo Setyawan; Ari Widiantoko; Agustina Cindy Amelia; Lia Rosmalia; Melia Gripin Setiawati; Novi Herawadi Sudibyo
Prosiding International conference on Information Technology and Business (ICITB) 2022: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 8
Publisher : Proceeding International Conference on Information Technology and Business

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The development and population growth that are increasing from time to time have an impact on the expansion of housing areas. This results in a decrease in the land that can be used by the community for raising livestock and planting crops. To keep maximizing the remaining land, several community groups utilize the remaining land by cultivating fish through the Fish Cultivation Technique in Buckets. The current problem is that fish cultivators are still manually measuring water quality by visiting fish ponds and using simple measuring instruments. It affects the effectiveness of fish farming. so the researchers create a monitoring system with the title Fish Cultivation Technique in Bucket Based on the Internet Of Things (IoT). In this study, researchers used 3 sensors: the DS18B20 sensor, the Turbidity sensor, and the water level sensor. The DS18B20 sensor is used to measure the water temperature, the turbidity sensor is used to measure the turbidity of the water, and the water level sensor is used to measure the water level. From the test results of the whole system, it can be seen that if the water turbidity sensor reading is less than 15.24 NTU then the bucket water is said to be normal, while if the sensor reading is more than 15.24 NTU, the water is said to be cloudy so the relay will be on to drain the bucket water. While the results of the water temperature sensor readings are less than 26.2 to 30.0oC then the water is said to be normal bucket water. If the temperature sensor readings are more than 30oC then the water is said to be hot the relay will be active to turn on the aeration. Keywords—Fish, Turbidity, DS18B20, Water Level, Internet of Things
PELATIHAN ALGORITMA DAN PEMROGRAMAN UNTUK KOMPETISI SAINS NASIONAL (OSN) DI SMAN 1 METRO Dodi Yudo Setyawan; Lia Rosmalia; Nurfiana Nurfiana; Melia Gripin Setiawati
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 9: February 2023
Publisher : Bajang Institute

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Kompetisi Sains Nasional (KSN) atau Olimpiade Sains Nasional (OSN) adalah kegiatan rutin yang diikuti oleh sebagian siswa-siswi baik dari jenjang SD, SMP dan SMA seluruh Indonesia dalam berbagai bidang. Peningkatan kompetensi siswa dilakukan dengan mengadakan pelatihan khusus di bidang informatika algoritma pemrograman di SMAN 1 Metro, Lampung. Pelatihan dilakukan dengan pendekatan Problem Based Learning dan menghasilkan peningkatan kemampuan siswa dalam pemahaman dan keterampilan algoritma dan pemrograman kemudian siap untuk mengikuti kegiatan OSN tingkat provinsi Lampung.