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Automatic Watering With Solar Panel Power Support Using Arduino Indra Nurfauzi, Ahmad; Noor Prawita, Fathah
eProceedings of Applied Science Vol. 9 No. 1 (2023): Februari 2023
Publisher : eProceedings of Applied Science

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Abstract— Most of the irrigation systems in Indonesia still use a manual system, namely a system where farmers have to open and close irrigation channels to the rice fields in a conventional way. The intelligent automatic rice field irrigation system with the support of solar panel power using an Arduino microcontroller based on the Internet of Things (IoT) is a tool created to help farmers make it easier to drain water to their rice fields remotely in real time. This tool aims to increase the effectiveness of farmers' work. Through this tool is also expected to facilitate the work of farmers. The hardware used as a portal is to use a servo motor to retrieve water level data using a soil moisture sensor and as a control center using an NodeMCU ESP8266 microcontroller. In this irrigation portal control system the control is done using an android application that is connected to the node controller via the apy key from web hosting, then after the portal is open the soil moisture data from the controller node is sent and displayed in the application. The process of controlling this system can be done anywhere at any time when connected to the internet in real time. This system also uses power support from solar panels to produce an energy source for the battery.Keywords— intelligent system, soil moisture, irrigation, internet of things 
Automatic Watering With Solar Panel Power Support Using Arduino Fitrianta Eka Saputra, Rahmad; Noor Prawita, Fathah
eProceedings of Applied Science Vol. 9 No. 1 (2023): Februari 2023
Publisher : eProceedings of Applied Science

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Abstract— Most of the irrigation systems in Indonesia use a manual system. Farmers have to open and close irrigation channels to the rice fields conventionally. An intelligent automatic rice field irrigation system powered by solar panels using an Arduino microcontroller based on the Internet of Things (IoT) is a tool made to help farmers make it easier to drain water into their fields remotely in real time. This tool aims to increase the effectiveness of farmers' work. This tool is expected to facilitate the farmers work. The hardware used as a portal is to use a servo motor to retrieve water level data using a soil moisture sensor and as a control center using a NodeMCU ESP8266 microcontroller. In the irrigation portal control system, control is carried out using an android application thats connected to the controller node via the apy key from web hosting, after the portal is opened the soil moisture data from the controller node is sent and displayed in the application. The system control process can be done anywhere and anytime as long as it is connected to the internet in real time. This system uses power support from solar panels to produce a battery energy source.Keywords— intelligent system, soil moisture, irrigation, internet of things
Sistem Penjawab Otomatis Berbasis Chatbot Untuk Unit Pengelola Pembelajaran Daring Universitas Telkom Abdul Karim, Iim; Noor Prawita, Fathah
eProceedings of Applied Science Vol. 9 No. 1 (2023): Februari 2023
Publisher : eProceedings of Applied Science

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Abstract— In the era of digital technology, information is very important in this era. Almost all fields in this world require information. This includes the information needs of certain service units at a university. The application of chatbot artificial intelligence in the information field will make it easier for humans. This is an opportunity for the online learning service unit at Telkom University, namely CeLOE to make it easier to provide information to CeLOE users by implementing a chatbot, because so far CeLOE users who need information have to contact customer service manually. customer service often asks repeated questions. In this final project, a chatbot will be implemented to make it easier for users to get information efficiently by utilizing a chatbot platform. The test results in this final project are chatbots are able to overcome the problem of customer service CeLOE and make it easy for users to get information.Keywords— chatbot, customer service, information, artificial intelligence
Sistem Pengukuran Keterampilan Pengguna Pada Simulator Las Berbasis Augmented Reality Chairu Ummam, Mochammad; Noor Prawita, Fathah
eProceedings of Applied Science Vol. 9 No. 1 (2023): Februari 2023
Publisher : eProceedings of Applied Science

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Abstract— In the industrial world, it certainly cannot be separated from what is called a welding process. The welding process is not cheap because the materials used are very expensive. In addition, welding skills needed to be mastered in a lot of time and materials for so that welders weld objects perfectly. In our final project titled "LAsR: Application of user skills measurement system on an augmented reality-based welding simulator" is designed with the aim of helping teachers and students in conducting practicals and exams during welding with augmented reality (AR) technology. When practicum using the LAsR application, students will be safe when welding is in progress and minimize errors that can occur and teachers can easily assess students who are doing welding exams. With the LAsR application, schools can also save costs when doing welding practicums. With the LAsR application, schools can also save costs when doing practicum. The results of testing in this final project to 40 target users related to the effectiveness, usability, and satisfaction of the application display resulted in an average.Keywords— welding, measurement system, augmented reality, skill