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PROTOTYPE SISTEM PENGENDALIAN PERANGKAT ELEKTRONIK BERBASIS IOT (INTERNET OF THINGS) MENGGUNAKAN VOICE CONTROL DAN BLYNK Nur Afiyat; Mohamad Hariyadi; Muhammad Dimas Al Hakim
Jurnal RESISTOR (Rekayasa Sistem Komputer) Vol. 4 No. 1 (2021): Jurnal RESISTOR Edisi April 2021
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/jurnalresistor.v4i1.750

Abstract

With the IoT based prototype electronic device control system, users can control electronic devices at home. Commands can be done in two ways, namely using voice or voice control with the Google Assistant application and using the interface buttons on the Blynk application. The prototype system can control electronic devices on and off and can control fan speed. The main component uses NodeMCU as a microcontroller that is equipped with a WiFi module so that it can be connected to the WiFi network needed to be connected to the internet. This system works when the user gives voice commands to control electronic devices via Google Assistant or the user can also control electronic devices by pressing a button on the Blynk application. Based on the results of testing the success of controlling using the voice control system has an average success of 100%, and testing the success of controlling using the Blynk system has an average of 100%. While the measurement of delay when controlling using voice control, each command has an average delay of 15.8797 - 17.9731 milliseconds, and while for testing using the interface button on the Blynk application, each command has an average delay of 15.8926-17. 5463 milliseconds.
Sistem Monitoring Cairan Infus Berbasis IoT Menggunakan Protokol MQTT Nur Afiyat; Raizly Helmi Navilla; Mohamad Hariyadi
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 12 No 1: Februari 2023
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jnteti.v12i1.5862

Abstract

One of the medical equipment that is often used in hospitals is infusion; however, the infusion monitoring system is generally still manual so that medical staff must constantly monitor the infusion device condition, which is requiring more effort and time. In this study, a 500 ml Ringer’s lactate infusion fluid monitoring system was developed based on the internet of things (IoT) using the message queuing telemetry transport (MQTT) communication protocol and an IoT cloud server system using the MQTT Dash. This infusion fluid was chosen as it is the most widely used infusion fluid. The HX711 load cell was used as a sensor to determine the weight of the infusion fluid. In addition, the NodeMCU ESP8266 microcontroller was used since it is equipped with a WiFi module called the ESP8266 module, hence it can support the implementation of IoT systems. The MQTT protocol was used to send the data to users. It was then connected to the MQTT Dash application as a monitoring medium for medical personnel. The system’s performance based on the performance of the HX711 load cell sensor in terms of the accuracy of reading the weight of infusion fluids was very good. It is evidenced by the average error percentage value of 0.08% to 0.64%, meaning that load cell sensor works well as it remains within the error tolerance limit of 5%. Meanwhile, the quality of service (QoS) test revealed that the results of the average delay on all systems ranged from 0.014 ms to 0.023 ms. According to the telecommunications and internet protocol harmonization over networks (TIPHON) standards, these values are considered very good. After that, the average of packet loss testing results on all systems were 0% to 0.01%. According to the TIPHON standards, these values are likewise classified as very good.
Pelatihan Perancangan Alat Berbasis Mikrokontroler Arduino Uno Pada Anggota Karang Taruna Desa Bedanten Kecamatan Bungah Gresik Ellys Kumala Pramartaningthyas; Nur Afiyat; Mohamad Hariyadi; Siti Ma'shumah
I-Com: Indonesian Community Journal Vol 3 No 2 (2023): I-Com: Indonesian Community Journal (Juni 2023)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.157 KB) | DOI: 10.33379/icom.v3i2.2565

Abstract

Kegiatan pengabdian terhadap masyarakat menjadi kegiatan yang merupakan bagian penting  Tridharma perguruan tinggi yang sudah menjadi suatu kewajiban yang  dilaksanakan oleh setiap dosen pada setiap perguruan tinggi. Kegiatan disusun dan dilaksanakan tim kegiatan pengabdian program studi Teknik Elektro Universitas Qomaruddin yang telah dibentuk dalam usaha mengembangkan kualitas dari sumber daya manusia sehingga bisa mengikuti perkembangan teknologi  era globalisasi pada industry 4.0. Dalam upaya meraih tujuan tersebut, diselenggarakan pelatihan perancangan alat berbasis mikrokontroler Arduino di karang taruna Desa Bedanten. Dalam proses pelatihan  ini para peserta mendapatkan pengetahuan  dasar mengenai perangkat sensor elektronika ,Aplikasi Internet of Things , ilmu komputer serta  robotika, dimana perangkat  yang dibuat menggunakan sistem aplikasi software yang dengan script pengkodean yang memiliki output yang dapat membuat komponen sensor bekerja sesuai dengan perintah pemprograman. Diadakannya pelatihan ini dimaksudkan untuk peningkatan wawasan, pengetahuan, serta keterampilan remaja karang taruna Desa Bedanten. Selain itu pelatihan ini dapat meningkatkan kreativitas peserta dalam proses fabrikasi berbagai macam perangkat elektronika dengan pemanfaatan mikrokontroler Arduino uno. Adapun hasil dari kegiatan ini , Pelatihan mikrokontroler ini mendapatkan tanggapan peserta  serta feed back yang sangat baik serta cukup meningkatkan rasa ingin tahu peserta pelatihan yang sebelumnya belum cukup mengenal mengenai bidang elektronika.