Design and Implementation of a Low-Cost Thermal Chamber with PID Control and Kalman Filter State Estimation. - Julio Noel Pacheco Serrano; Alan Alonso Porras Martínez; Carlos Daniel Zamora Perez; José Jaime Trejo Olguin; Adael Amaury Angeles Lopez; Evelin Gutiérrez-Moreno; Amadeo Manuel Hernández Hernández (Int. J. Comb. Optim. Probl. Informatics, 2025)