5.- UPDATING OUR PROJECT

e

However we can change our car and rebuild it using the robotic kits. In this case, the structure is made with plastic and can be printed with the 3D printer. The long bar that is our sensor of proximity, now is the ultrasonic sensor. The motor and its train of gears, are two servomotor contininuos. And Finally, our switch is a Freduino board. The board must be programmed to get the movement that we want.