The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

The little robot ... follow any line it's put on. When it meets a branching path, it picks one randomly. It looks very cute as it scoots along, but that's just the beginning. Since Ozobot's sensor ...