I have a duty to make a line follower . Line follower is a robot that can walk follow the line . I was given three weeks to complete this task . I'm confused where to start to make a line follower. Finally I search from the search engine on the car line follower . Quite simply , I hope I can finish it in accordance with the time that is given to me .
Saving energy we must do, because we know that the energy we use today, such as petroleum is a limited energy. In a sense the ability of the earth to provide energy is very limited. Therefore there must be a balance between supply and consumption. How can we save energy? In daily life many things we can do to conserve energy, including a save on electricity usage. We must save electricity, is one thing we can do to save energy. how do we save on electricity usage? This can be done with the use of electricity-saving equipment, such as using lcd monitor as lcd monitor has a smaller power consumption compared to the tube.