Irine Kartika Pebrianti et al. 2025. Perancangan Alat Pencuci Tangan Otomatis Menggunakan Sensor Infrared Berbasis Arduino Uno. Jurnal Surya Energy. 9, 2 (Mar. 2025), 97–108. DOI:https://doi.org/10.32502/jse.v9i2.440.