Sistem Monitoring Kualitas Udara Berbasis Internet of Things (IoT) Menggunakan Esp8266 Dan Firebase
DOI:
https://doi.org/10.29407/4csvw693Keywords:
dashboard web, kualitas udara indoor, monitoring lingkungan, internet of thingsAbstract
Sistem monitoring kualitas udara dalam ruangan ini bekerja dengan memanfaatkan sensor kualitas udara yang terhubung ke mikrokontroler ESP8266 sebagai pengendali utama. Sensor membaca parameter kualitas udara seperti PM2.5 dan karbon dioksida (CO₂) secara periodik, kemudian data hasil pembacaan tersebut diproses oleh ESP8266 dan dikirimkan melalui jaringan internet ke Firebase sebagai media penyimpanan data berbasis cloud. Firebase berfungsi menyimpan dan memperbarui data secara real-time sehingga informasi kualitas udara dapat diakses tanpa perlu pemuatan ulang halaman. Data yang tersimpan selanjutnya ditampilkan pada dashboard web dalam bentuk nilai numerik, grafik historis, serta ringkasan kondisi kualitas udara untuk memudahkan pengguna dalam memahami kondisi lingkungan indoor. Selain itu, sistem dilengkapi dengan fitur notifikasi otomatis yang akan aktif ketika nilai kualitas udara melewati ambang batas tertentu sebagai peringatan dini kepada pengguna. Dengan alur kerja tersebut, sistem mampu memberikan laporan kualitas udara indoor secara real-time, berkelanjutan, dan informatif.
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