How to Make an Obstacle Detecting Car
this is a car Getting materials you will needabra electronics geeekus gk kit 003 ($74)2 non polarized capacitors ($8)h bridge($7)2 electric motors ($8)arduino uno ($23)distance sensor ($8)wires($15)breadboard ($10) Assemble the car attach the arduino to the top of the car with screws and attac...By: 560105
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[original story: Instructables]