Adelakun A. A, Ademola Abdulkareem, Dike U. Ike, Adewale A. Ajao. “Programming a Computer and a Microcontroller to Control the Speed and Direction of DC Motors”. International Journal of Engineering and Computer Science 3, no. 03 (March 28, 2014). Accessed May 24, 2024. http://ijecs.in/index.php/ijecs/article/view/182.