Arduino L1: Blind Man Walking Stick
In this course, let us build a smart walking stick for blind people to detect obstacles on their way. We are going to use an Ultrasonic sensor, buzzer and Arduino microcontroller.
![](https://proddlearndata.s3.amazonaws.com/wp-content/uploads/2022/05/AL-1-Blind-Man-Walking-Stick.png)
Class
5-8
Chapters
6
Lessons
11
Quiz
Activites
1
Course Highlights
![](https://proddlearndata.s3.amazonaws.com/wp-content/uploads/2021/06/8-online-sess.png)
Online Sessions
![](https://proddlearndata.s3.amazonaws.com/wp-content/uploads/2021/06/DIY-Activity.png)
DIY Activity Kit
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D-Learn Mentor Support
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Earn Reward and points
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Lifetime Access
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Course Syllabus
-
Introduction
- Pre Knowledge
- Problem Statement & Objectives
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Key Component
- What is Ultrasonic Sensor ?
- Inner Structure of the Ultrasonic Sensor
- Understanding the Ultrasonic Module Pins Layout
-
DIY Time
- It’s TIme to Code
- It’s Time to build the Circuit
- Key Highlights
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Science Behind the Scene
- Hardware
- Software
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Real-Time Applications & Quiz
- Real-Time Applications & Quiz
- Open All · Close All
Learning Objectives
- Understand the working of ultrasonic sensor
- Learn to interface ultrasonic sensor with arduino
- Try and test out various design thinking challenges
- Create arduino program for interfacing the ultrasonic sensor