hello friends, okay, this is my first project in semester 2, namely Sumo robot, so in this project we play sumo robot, how to use it and we also have to ride it, but there are obstacles that we have to overcome, oh yes, we are also taught how to charge the sumo robot’s battery and also we make a sumo robot using Lego and here we have to decide what kind we want to make and I chose the one like in a robot match