update on 2020.11.04 https://cloud.makerbuying.com/index.php/s/oZNbdPKzssdFBbi
Arduino PS2 expansion board Manual
code to use:
PS2X_ArmCar_Shield.ino is code for robot tank arm.
copy Motor_Shield_Library put in your arduino library.
open file “PS2X_ArmCar_Shield.ino”, and upload to arduino board.
