​Build a Sonar Ring to Make Your Robot Aware of Its Environment

As part of my robot project Andar, I was needing to build a sonar ring to make Andar aware of its surroundings.This is a tutorial on how to build a sonar ring with 12 ultrasonic range finders and an Arduino nano, as the one Andar robot uses. Gather the Materials 1. To be truth it the sonar can ha...
By: nahueltaibo

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