carThe dream cars , each one of us will definitely have different criteria for our dream cars Some may choose a car that has ample room to accommodate more people, but many are like cars with a sporty appearance, powerful engine and could run fast. And again there are some who like the fuel-efficient cars. Environment also if you can say certainly will choose their dream cars , What kind of dream cars are in want of our environment. Of course, environmentally friendly cars, such as fuel efficiency, not too much out of carbon gases and the like. So What's your dream cars ?
Robot line follower is a robot that is designed to be able to walk following the color of the line. Of course this requires basic knowledge of programming. In a line follower robot, we need a color sensor that will be used to detect line colors. Usually to distinguish between black and white. This color sensor, we can use infra red sensors, or can also use the LDR. Once we have a color sensor to detect the line, then we need the brain to make the robot can walk along the line. We can make it with an analog circuit, or with an IC that we will later fill with the program. To charge IC from line follower control, we can use arduino or by using Asembler programming. To learn this program, we must know the basics of logic. If we have the desire and sincerity in learning, to make a line follower is not a difficult thing. To make it easier we have a description of line follower, I took this from youtube video about lne follower. May be useful. link video : https://www.youtub