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Upik Ari Erlita
Program Studi D3 Teknik Elektromedik, Politeknik Unggulan Kalimantan

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PROTOTYPE BABY INCUBATOR DENGAN SISTEM MONITORING BAK AIR BERBASIS INTERNET OF THINGS (IOT) Muhammad Akbar Hariyono; Upik Ari Erlita; Bayu Setyo Wibowo
Health Media Vol 4 No 2 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v4i2.130

Abstract

Baby Incubator is a rigid box-like enclosure for protection temperature range 32 – 37oC and humidity range 50 – 60% RH inside. Heating temperature occurs in Baby Incubator because heating element on, while humidity occurs when water evaporation in chamber which will make the air in a wet state. If water in chamber is empty or runs out, then it will affect the humidity in Incubator and it’s dangerous for babies, because it make back burnt effect from air in incubator to hot, then is necessary monitoring with concept of IoT who utilize the web of the internet for get hold of data temperature, humidity and water in chamber to make nurses easier for monitoring. Researchers use methods reseach and development that would create a product concept of a circuit prototype Baby Incubator IoT Based. The hardware on this prototype is made up of Arduino uno, NodeMCU ESP32S, Seven Segment, Sensor DHT22, Sensor ultrasonic US-100, Buzzer and push button. Based on the results of testing and validation from media experts and material experts, the Baby Incubator Prototype tool with Waterlevel Sensor equipped with IoT-Based Water Tank Monitoring, it can be concluded that the prototype can be declared to meet the category of eligibility Very Eligible to apply or proceed to the mass production stage so that it can facilitate in the process of monitoring temperature, humidity, and water volume in the Baby Incubator tool.
PROTOTYPE ALAT TERAPI SHOULDER WHEEL DILENGKAPI MONITOR WAKTU TERAPI DAN SUDUT BERBASIS ARDUINO Upik Ari Erlita; Bayu Setyo Wibowo; Muhammad Akbar Hariyono
Health Media Vol 4 No 2 (2023)
Publisher : UrbanGreen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55756/hm.v4i2.131

Abstract

Shoulder wheel is a therapeutic equipment used to train the movement of the joints in the shoulder and prevent muscle shrinkage. This tool utilizes the rotation of the motor to assist the patient in moving the arm so that the constriction of the blood vessels in this area will decrease and the shrinking of the muscles in the patient can be prevented and is expected to be able to move like normal conditions. This shoulder wheel therapy tool is made with additional angle and time monitors to make it easier for operators and patients to perform joint range of motion exercises optimally. The purpose of making this shoulder wheel therapy tool is to make it easier for physiotherapy users to examine patients so that further actions do not increase the risk of injury to the shoulder of patients who have frozen shoulder. The tool designed in this study is controlled by Arduino Uno by utilizing an optocoupler sensor as an angle sensor and a 16X2 LCD as a monitor for the duration of therapy. A DC motor is used to move the wheel so that the wheel can rotate so that it can help therapy for patients. Based on the results of measuring the power supply voltage, the average measured voltage value is 11.2 VDC. Then the Buzzer voltage measurement obtained an average value of 4.87 VDC and the optocoupler sensor measurement for an angle of 45 degrees had an error percentage of 3.8%, an angle of 90 degrees with an error of 0.58% and at an angle of 180 degrees with a percentage error value 1%.