Programing

 

     When we finished building the Lego robot. It's time to let it move. It's challenging to find the correct instruction when I programed it. It shows each part as a symbol that looks similar but different from the real one. My program is based on the example that is given in the book. I let the program circulate and find out the function of each symbol.  I created the programing that allowed the robot to move forward, stop in front of the box, pull down the arm and move backward. We got the right program but it couldn't catch the box because the carpet is not smooth and it changed the way that the robot went. But after over 15times try, the robot got the box and get back.O(∩_∩)O~~