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148 Documents
<![CDATA[DESIGN & CONSTRUCTION OF OXYGEN SATURATION MEASURING EQUIPMENT THROUGH THE THINGSPEAK SERVER WITH MAX 30100 SENSOR ]]>
<![CDATA[Winarno Fadjar Bastari]]>;
<![CDATA[Moch. Arif Anshori]]>;
<![CDATA[MUHAMMAD RISFAN RAMADHANI]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol4.no2.6155
<![CDATA[The human body requires sufficient oxygen levels for daily life, so it is important for humans to maintain oxygen levels in their bodies. Good oxygen saturation will facilitate the distribution of substances in the body, red blood cells carry oxygen from the lungs and are distributed throughout the body. It is very important for humans to keep oxygen within normal limits. Excess oxygen in the blood or hyperoxaemia: above 120 mmHg. The normal limits for oxygen levels in human blood are between: 75-100 mmHg. Lack of oxygen or hypoxaemia is less than 75 mmHg. A blood oxygen level below 60 mmHg indicates a very severe blood deficiency and you need supplemental oxygen. The design of an oxygen saturation monitoring tool through the Thingspeak server with a max 30100 sensor based on nodemcu 8266 aims to make it easier to monitor oxygen levels in the blood so that it can take early anticipation to avoid unwanted things. The design of this tool is equipped with monitoring using a Thingspeak server that can be connected to the internet or WIFI so that we can do it when we are there. This blood tool is designed using a MAX 30100 sensor as an oxygen detector which is clamped on a finger and then connected to NodeMCU 8266. After waiting for a while the sensor detects oxygen levels < 80% >, 100% NodeMCU 8266 sends data to the LCD and Thingspeak. On the Thingspeak server we can observe the oxygen levels in our bodies. We can use this tool far away so we don't need to go to the hospital or health center to measure the oxygen saturation in our bodies.]]>
<![CDATA[MONITORING AND MANIPULATING ELECTRICAL SYSTEMS USING ARDUINO AND INTERNET OF THINGS (IOT) ]]>
<![CDATA[Hastuti, Dwi]]>;
<![CDATA[Prio Budi Santoso, Muhammad]]>;
<![CDATA[Rifki Ardi Nawan]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/kjr2sx22
<![CDATA[The number of jobs in the Ro.nde carbon workshop makes the electricity consumption in the workshop is also large, and also the lack of awareness in the use of electricity in the workshop makes the electricity cost in the workshop large and unstable because of the lack of monitoring of power consumption can not be avoided , sometimes forget to turn off the lighting workshops, ovens, and everyday tools when not in use . That way the researchers made a tool that could monitor the use of electric power and can also control several load points that can be disconnected through the android application using the Internet of things. The method used is monitoring and controlling the use of electric power in the workshop so that things do not happen that are not planned I want to use the Android application using the Internet of Things that has been connected to the Arduino NoeMCU ESP8266 module. This research aims to reduce the risk that might occur due to negligence in the use of electrical loads in the workshop. Researchers hope that this tool can help stabilize electricity consumption in the workshop and avoid things that can harm the workshop itself.]]>
<![CDATA[DESIGN & BUILD A SLURRY TRANSFER CONTROL & MONITORING SYSTEM ON THE ATM 140 SPRAY DRYER USING MICROCONTROLLER WITH ULTRASONIC SENSORS ]]>
<![CDATA[Adi Winarno]]>;
<![CDATA[Nur Faizim]]>;
<![CDATA[Muchammad Lukman Fauszan lukman]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol4.no2.6157
<![CDATA[In the current developments automation systems have begun to be applied to the industrial world, including the ceramic or tile industry. The ceramic industry in the main raw materials is soil, processing or mixing soil from crusher machines that will be produced into slurry materials ( slurry) using milling time continus (MTC), spray dryer pump machines to distribute slurries from the reservoir center to the ATM 140 reservoir. Often experiences overload slurry on atm 140 reservoirs because the system still uses swith. The operator still turns off the pump manually when there is an overload, based on these problems, an innovation is needed for an innovative slurry transfer control and monitoring tool on the ATM 140 spray dryer using an ultrasonic microcontroller-based sensor and the percentage of the contents of the reservoir that will be displayed on the LCD.]]>
<![CDATA[DESIGN AND CONSTRUCTION OF VERTICAL HELIX SAVONIUS WIND TURBINE FOR PUBLIC STREET LIGHTING ]]>
<![CDATA[Sagita Rochman]]>;
<![CDATA[Krishna Wijayakusuma]]>;
<![CDATA[Rivaldo Josua Jetrin Rolos]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol4.no2.6158
<![CDATA[Wind power generator for lighting public roads in Tambakrejo Village, Sumbermanjing District, Malang Regency in order to minimize the level of traffic accidents. This power plant utilizes wind resources that blow to drive a wind turbine generator that will produce electrical energy. The use of wind to become electrical energy is designed from a vertical helix savonius type wind turbine as a medium for receiving wind gusts that will drive a generator to create electrical energy. The advantage of this helix savonius wind turbine can accommodate all cardinal directions because it has 2 blades that rotate 180. The role of the battery is to store electrical energy before it is distributed for public street lighting. Wind turbines or wind power plants are one of the renewable energy sources that are environmentally friendly and are starting to be widely developed at this time. In the storage and use of this electrical energy, it is very necessary to pay attention so that there is no overcharging / overcharge and excess usage / overdischarge. Therefore, the charge controller battery charging setting is used which will regulate charging or discharging. From the battery it will be connected to the Photocell for automatic control when it is dark and the light will turn on.]]>
<![CDATA[AIR TEMPERATURE AND HUMIDITY DATA LOGGERS EQUIPPED WITH LABVIEW AND ARDUINO-BASED WARNING SYSTEMS ]]>
<![CDATA[Akhmad Solikin]]>;
<![CDATA[Karman]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol4.no2.6169
<![CDATA[In the industrial world the process of measuring air temperature and humidity is a very important measurement process in the production process. But in practice in the field, the process of measuring air temperature &humidity is mostly done manually, which is done by recording which has the disadvantage of inaccurate measurement data. Recording temperature measurements that are done manually causes the product results to be not good, both in terms of quantity and quality. Related to these problems, the author took the initiative to create an alternative data logger device that is simpler, easier to integrate and relatively more affordable, without reducing the value of measurement accuracy. This data logger tool functions to monitor air temperature and humidity in real time, whose monitoring results are displayed through a system interface with the help of Labview software, Arduino Uno & DHT sensor. The final results of the trial design of the data logger tool are able to & have advantages, among others, air temperature and humidity parameters can be monitored automatically accompanied by alarm notifications, air temperature and humidity data parameters can be recorded automatically into logging data in the form of MS Excel format, and user can analyze data on air temperature and humidity parameters and the final results of the trial This air temperature & humidity data logger tool has an error rate of 0.5%.]]>
<![CDATA[INFUSION MONITORING SYSTEM FOR PATIENTS BASED ON THE INTERNET OF THINGS (IOT) WITH ANDROID NOTIFICATION SYSTEM ]]>
<![CDATA[Akbar Sujiwa]]>;
<![CDATA[Risqi Rahmat Dianto]]>
<![CDATA[ BEST Vol 4 No 2 (2022): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol4.no2.6172
<![CDATA[Infusion is one of the medical needs that are needed by many patients in various hospitals or health centers. Infusion is a way in which a patient can introduce fluids or drugs into the body quickly or slowly and continuously. Therefore, nurses always monitor the infusion manually and periodically to ensure the condition of the infusion fluid. The experimental method used in this study was by adding several features to make it easier for nurses to monitor patient infusions. The Infusion Monitoring System device used is based on the Internet of Things (IoT) with the Android Notification System. This research is expected to be able to monitor infusions more practically and can be monitored mobile using cellphones anywhere and anytime. To present this tool in this study, the author uses Nodemcu used to process data and also serves to connect to the internet. Then the sensors used are the Load cell sensor as a measuring tool for infusion volume and the Photodiode sensor as a detection tool for infusion fluid droplets. Then the calculation data from the sensor is sent to Firebase which acts as a database, and later it will be accessible and monitored via mobile phones through an android application created by the researcher. From the test results of the tools that the researcher made and the testing of comparison tools. The average of these tests gets an accuracy difference of approximately 2%. (Abstract)]]>
<![CDATA[GreenHouse DESIGN OF FERTIGATION SYSTEM CONTROL IN GREEN HOUSE BASED ON INTERNET OF THING (IoT) ]]>
<![CDATA[Muhammad Hasan Basri]]>
<![CDATA[ BEST Vol 5 No 1 (2023): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol5.no1.6171
<![CDATA[Abstract - Green house must be able to control the environment with temperature and humidity parameters that are suitable for plant growth. However, manual watering must always be done at any time, which is time-consuming for farmers. Greenhouses with modern technology create automatic controls such as plant sprinklers. Thus, the time spent on watering plants is less than the manual system. In addition, farmers can save water which has been wasted all this time because they do not know the condition of water requirements for plants. An automatic plant watering system with a DHT 22 sensor is used to control the greenhouse environment. With the development of the internet almost all over the world, giving changes to daily human activities. Internet of Things (IoT) technology allows objects to connect and communicate with each other. In this fertigation control device, IOT connects sensor devices and solenoid valves to be monitored via the internet network. IoT is built with the ESP8266 module which allows access via the internet. The hardware design uses a microcontroller as a control method. The data is then sent online to an open-source site that acts as a web server. The web server is used for controlling and monitoring data accessed via the internet. The conclusion of this tool is that the system can do watering automatically. The system can do watering automatically, greater than the humidity temperature of 30 and humidity of less than 90%. So that the condition of the plants can be maintained properly. The system can be controlled with a WIFI network through the Blynk application. Can display the status of humidity, temperature and humidity conditions on the LCD and the Blynk application. Can be controlled from anywhere and anytime.]]>
<![CDATA[DESIGN OF MEASURING AND MONITORING DEVICE BASED ON MICROCONTROLLER AND ANDROID ]]>
<![CDATA[Akhmad Solikin]]>;
<![CDATA[Winarno Fadjar Bastari]]>;
<![CDATA[Achmad Aripin]]>
<![CDATA[ BEST Vol 5 No 1 (2023): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol5.no1.7107
<![CDATA[Heart health is an important thing to monitor, because the heart is an important vital organ and is prone to disturbances, especially for the elderly. Such as stroke, arrhythmia and other heart diseases. Usually a heart rate detector is only owned by people who work as health workers and health agencies, and if someone who has heart disease such as stroke and arrhythmia wants to check his heart health, he must come to a doctor or health agency. Therefore, a measuring device and monitoring of heart rate are made on a regular basis. This heart rate measuring and monitoring device is based on a microcontroller and android with a periodic database-based monitoring system. By using the MAX 30100 sensor which has an average error of approximately 3% with a difference value of more than 3 bpm with existing standard measuring instruments.]]>
<![CDATA[DESIGN AN INTERNET OF THINGS-BASED BLOOD PRESSURE DETECTOR AND MONITOR ]]>
<![CDATA[Akbar Sujiwa]]>
<![CDATA[ BEST Vol 5 No 1 (2023): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol5.no1.7188
<![CDATA[A sphygmomanometer is a tool for measuring blood pressure that is often used in the medical world. Sphygmomanometers are generally divided into 2, namely analog and digital sphygmomanometers. In modern times now Android smartphones have developed with various features that are already very sophisticated. Therefore, the author wants to design a digital sphygmomanometer that can measure blood pressure and provide a history of measurement results so that the public or patients candetermine the state of their blood pressure. To present this tool in this study, the author will try to integrate a digital blood pressure measuring instrument with IOT (internet of things) so that it becomes a blood pressure detection and monitoring tool. NodeMCU ESP8266 will be used to process data and also serve to connect to the internet. Then, the sensor used is the MPX5050GP sensor as a pressure measurement tool and then the pressure calculation data from the sensor is sent to Firebase which acts as a database, and later it can be accessed and monitored via a smartphone. Theresults of testing the sphygmomanometer tool that the researcher made and the testing of the comparative sphygmomanometer tool. On average, this test gets an accuracy difference of approximately 1%.]]>
<![CDATA[DESIGN OF GENSET MONITORING & RECORDING EQUIPMENT WITH THE CONCEPT OF INTERNET OF THINGS (IOT) BASED ON ARDUINO UNO ]]>
<![CDATA[Atmiasri]]>;
<![CDATA[Sizka Novita Dewi]]>
<![CDATA[ BEST Vol 5 No 1 (2023): BEST ]]>
Publisher : <![CDATA[Program Studi Teknik Elektro Universitas PGRI Adi Buana Surabaya ]]>
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DOI: 10.36456/best.vol5.no1.7211
<![CDATA[Generators are widely used in offices, hospitals and companies that require a 24-hour electricity supply. Generators are often used to replace the main power supply from PLN in the event of a power outage. The purpose of this thesis is to make it easier for technicians to monitor the condition of the output from the generator, namely current, voltage, and rotational speed (RPM) with a monitoring and recording system that can work remotely. With the existence of a system of monitoring and recording remotely via a personal computer that can streamline the technician's time. Arduino uno as a data processing center that is integrated with the database. The monitoring and recording system on the generator is activated by connecting Wifi then this arduino gets input from the current, voltage and rotational speed sensors (RPM) the data will be processed with the arduino uno according to the data created on the system. This system is also displayed using Bylnk via a personal computer.]]>
