Keypad-Programmable Reference Voltage Generation for DC-DC Converters Using Arduino-PWM: Proteus Simulation and Filter Optimization. Interdisciplinary Journal of Papua New Guinea University of Technology, [S. l.], v. 2, n. 2, 2025. DOI: 10.63900/xyfn2a22. Disponível em: https://pnguotjournals.unitech.ac.pg/index.php/public/article/view/99. Acesso em: 10 jun. 2026.