Hassan Alghamoudi, Ali Salam Alatrsh, Sadek M. F. Elkuri, Naji Gajam, Taha Arfa, Abraheem Almaroush. Design and Implementation of a CNC Numerical Control System Using Arduino Microcontroller. Al-Imad J. Humanit. Appl. Sci. 2026;2(2):764-782. doi:10.64943/ajhas.2026.020254