“Prototype Solar Tracker Based on Two Arduino Nano Microcontroller With LDR (Light Dependent Resistor) Sensor: Prototype Solar Tracker Dua Sumbu Berbasis Microcontroller Arduino Nano Dengan Sensor LDR (Light Dependent Resistor)”. Elkom: Jurnal Elektronika dan Komputer 13, no. 1 (June 13, 2020): 34–43. Accessed June 4, 2026. https://journal.stekom.ac.id/index.php/elkom/article/view/132.