Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Simetris Fokus Abdimas
Ikhsan, Ridhotu Nur
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Simetris

 1 
SISTEM MONITORING DAN PENDETEKSI DINI KUALITAS UDARA BERDASARKAN PARAMETER CO DAN CO2 BERBASIS IoT Ikhsan, Ridhotu Nur; Wibowo, Lastoni
SIMETRIS Vol 19 No 1 (2025): SIMETRIS
Publisher : Sekolah Tinggi Teknologi Ronggolawe Cepu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51901/simetris.v19i1.563

Abstract

The increasing number of motor vehicles in urban areas causes a decline in air quality due to emissions such as carbon monoxide (CO) and carbon dioxide (CO₂). If left unchecked, similar conditions may occur in Cepu City. This research developed an air quality monitoring and early warning system based on the Internet of Things (IoT) using an MQ-135 sensor to detect CO and CO₂ and a DHT22 sensor for temperature and humidity. The collected data are transmitted to the Thingspeak platform and sent to users via Telegram notifications. The device was tested for seven days at two different locations in Cepu. The results show that the system can provide real-time air quality information and early warnings to help the public take precautions against air pollution impacts
Co-Authors agung setiawan Dewangga, Diaz Alegra Arif Lastoni Wibowo Maulana, Aditya Rahman Permadi, Arjun Putri, Rosalinda Ellysa Ramadhany, Achmad Fajar Reziqna, Ayu Rahma Sofani, Mohammad Taufik Ummara, Aulia