Xe dò line dùng thuật toán PID "Left Hand On Wall Algorithm" tìm đường đi ngắn nhất dùng Arduino

---------------------------------------------------------------------------------------------------- Yêu cầu phần cứng: ``````````````````````````````````` IR Modules : https://hshop.vn/products/cam-bien-do... Car Chassis : https://hshop.vn/products/khung-xe-ro... Breadboard : https://hshop.vn/products/test-board-... Arduino Nano : https://hshop.vn/products/arduino-nano-2 L298N Motor Driver Modules : https://hshop.vn/products/arduino-mot... 12v 300 RPM DC Geared Motors (2 Pcs): https://hshop.vn/products/dong-co-dc-... ---------------------------------------------------------------------------------------------------- Circuit Diagram+Source Code: https://drive.google.com/drive/folder... ----------------------------------------------------------------------------------------------------