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Pelatihan Rancang Bangun Mini Vacuum Cleaner Robot untuk Mendukung Program “Santri Berdikari, Mandiri Teknologi” di Desa Kalirejo Magelang Ikhwan Taufik; Fuad Hilmy; Xander Salahudin; El Vionna Laellyn Nurul Fatich
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol 5 No 2 (2024)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v5i2.1756

Abstract

Salah satu kemajuan teknologi dalam robotika rumah tangga adalah robot penyedot debu. Meskipun terjadi peningkatan penjualan yang signifikan, harga robot ini masih relatif mahal. Robot penyedot debu ini dirancang untuk membersihkan ruangan dari debu atau kotoran kecil, bahkan sampai ke sudut-sudut ruangan. Hal ini sejalan dengan salah satu tujuan mendasar robot: untuk menggantikan tugas manusia yang berulang dan membosankan. Melihat beberapa contoh kemajuan teknologi robot, kegiatan sosialisasi ini dilakukan melalui metode pelatihan yang berfokus pada perancangan dan konstruksi robot penyedot debu mini untuk keperluan rumah tangga. Perancangan robot didasarkan pada platform tricycle dan Arduino Uno. Hasilnya, peserta mendapat tambahan pemahaman dan pengetahuan mengenai teknologi robotika. Terjadi transfer knowledge antara tim sosialisasi dengan para pemuda masjid. Pelatihan tersebut juga diikuti oleh anggota IPNU dan IPPNU di Desa Kalirejo, Kecamatan Salaman, Kabupaten Magelang.
Design and Construction of a NodeMCU-Based Heart Rate and Blood Oxygen Level Monitoring Device with Blynk Application Output Miftahurrohman; Asni Tafrikhatin; Jati sumarah; El Vionna Laellyn Nurul Fatich
Jurnal E-Komtek Vol 9 No 2 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v9i2.2927

Abstract

Health is a crucial aspect of human life that must be maintained and monitored regularly, especially during recovery periods or self-isolation. Real-time and remote body monitoring has become an essential need in today’s digital era. This study aims to design and develop a heart rate and blood oxygen saturation monitoring device based on the Internet of Things (IoT) using the NodeMCU ESP8266 microcontroller integrated with the MAX30100 sensor and the Blynk application. The research method involves the design of an electronic system based on microcontrollers, software programming, and direct functional testing. The test results show that the device is capable of accurately detecting heart rate (BPM) and oxygen saturation (SpO2), displaying the data on a 16x2 LCD, and transmitting it to the Blynk application in real-time via a WiFi connection. Therefore, the developed device has proven to function effectively as a practical and portable remote health monitoring system.
Design and Development of a Web-Monitored Integrated Electricity KWh Meter Using an IoT-Based Microcontroller Khoirul Ahmat Efendi; Asni Tafrikhatin; Jati Sumarah; Juri Benedi; El Vionna Laellyn Nurul Fatich; Tegar Prasetyo
Jurnal E-Komtek Vol 10 No 1 (2026)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/e-komtek.v10i1.3353

Abstract

This study aims to develop an Internet of Things (IoT)-based electrical energy (kWh) monitoring system using an ESP32 microcontroller integrated with a web monitoring platform. The system employs ACS712 current and ZMPT101B voltage sensors to measure voltage, current, power, and electrical energy in real time. The research method used is Research and Development (R&D) with the 4D model, consisting of define, design, development, and dissemination stages. The test results indicate that the ZMPT101B sensor has an error rate of 0.49%–0.81%, while the ACS712 sensor has an error rate of 4.0%–14.2%. Measurement data were successfully transmitted and displayed on the monitoring website through an internet connection. The developed system is capable of providing real-time electrical energy monitoring with adequate accuracy and easy accessibility for users.