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Robotics Training - Measuring Distance to Obstacle Using the HC-SR04

Paul McWhorter via YouTube

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Overview

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This lesson shows how to use an HC-SR04 ultrasonic sensor to measure distance to obstacles. It covers dimensional analysis, coding a distance-measurement function, and applying the result to obstacle detection in a smart car.

Syllabus

Intro
Overview
Lesson 16 Recap
Dimensional Analysis
Calculating Distance
Start Coding
Measure Distance
Audio Visual Setup
Conceptual Error

Taught by

Paul McWhorter

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