Thursday+Friday--the second week

These two days we were doing assignment 2, making a design about haptic with arduino. I had never learnt arduino before, ao very worried about this project. But my group member Nosheen has background of computer science and told me don't worry. She gave me confidence. We changed our idea several time. Finally we made a robot shaking hand. It wae supposed to move smoothly, actually it did in the morning. But in afternoon presentation it became crazy. At least it still could shake. I was really happy that day.