“Rancang Bangun Saron Elektrik Berbasis Mikrokontroler Arduino Uno CH340 Dengan Sensor Piezoelectric”. CSRID (Computer Science Research and Its Development Journal) 16, no. 1 (March 8, 2024): 45–54. Accessed October 11, 2026. https://csridjournal.potensi-utama.org/index.php/CSRIDjournal/article/view/118.