Uploaded December 2022 | Updated September 2026, 2 weeks ago
In this lesson, we will explore how to integrate and utilize the Infrared (IR) Obstacle Avoidance module with your SunFounder Smart Car. This module, an essential component of the Arduino Kit from SunFounder, allows your smart car to detect objects in its path and react accordingly, enabling it to autonomously navigate and avoid collisions. We will cover the principles behind IR obstacle detection, the necessary wiring, and the Arduino code required to implement this functionality.
Initially, we will explain the foundational code, illustrate the correct wiring, and then demonstrate the code's immediate effect. This will show how, when an object is detected in front of the car, the corresponding IR sensor (either on the right or left) will trigger, prompting the car to move in the opposite direction to avoid the obstacle. Following this, the code will be modified to incorporate a 'stop' function, allowing the car to halt when an obstacle is detected, rather than just changing direction. Finally, the complete project will be demonstrated, showcasing the smart car's ability to autonomously detect and react to obstacles.
In this lesson, we will explore how to integrate and utilize the Infrared (IR) Obstacle Avoidance module with your SunFounder Smart Car. This module, an essential component of the Arduino Kit from SunFounder, allows your smart car to detect objects in its path and react accordingly, enabling it to autonomously navigate and avoid collisions. We will cover the principles behind IR obstacle detection, the necessary wiring, and the Arduino code required to implement this functionality.
We will begin by thoroughly explaining the initial code, followed by a clear depiction of the wiring connections. Subsequently, the code will be demonstrated to illustrate how the IR sensors on the right or left of the car detect an object, prompting the car to move in the opposite direction to avoid the obstruction. We will then modify the code to incorporate a "stop" function, allowing the car to halt when an obstacle is detected in certain scenarios. Finally, the complete project will be demonstrated, showcasing the smart car's ability to autonomously detect and avoid obstacles.
Required Lessons for this lesson:
1-Introduction to IR Obstacle Avoidance youtu.be/yXpjd279T6g
2-Car-1 assembly and simple move youtu.be/OgYb53HWPAo
3-Car moves forward, left, right and backwards and speed control youtu.be/QzcUig2L3dM
Robojax Resources page for this video: robojax.com/course2/lecture25
Purchase this kit from SunFounder website robojax.com/L/?id=367
This lecture is part of Robojax Arduino Course based on SunFounder kit with lesson 1 starts here: bit.ly/sunfouder
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SunFounder website: robojax.com/L/?id=367
eBay: ebay.us/xYb1lT
AliExpress: https://s.click.aliexpress.com/e/_DlS0a0F
Download Arduino Code: docs.sunfounder.com/projects/3in1-kit/en/latest
Use Chapters from timeline or click on the time
00:00 Introduction
1:23 Introduction to IR obstacle Avoidance
3:45 Wiring explained
5:39 Code explained
9:09 Code demonstration
10:27 Stop the car Added
11:40 StopTheCar code demonstration
12:12 Smtar Car Infrared Obstacle Avoidance Demonstration
Tutorial by Ahmad Shamshiri form Canada
If you found this tutorial helpful, please support me so I can continue creating contents like this. Here is PayPal link bit.ly/donate-robojax
Power Supply I use:
DC 30V 60A Power supply: https://s.click.aliexpress.com/e/_98Ah5c
DC 60V 30A Power supply: https://s.click.aliexpress.com/e/_APyPJ0
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Tutorial by Robojax.com
Get other projects code and learn Arduino
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#SunFounder #robojaxSunFounder #robojaxSmartCar
**** AFFILIATE PROGRAM ****
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
In this lesson, we will explore how to integrate and utilize the Infrared (IR) Obstacle Avoidance module with your SunFounder Smart Car. This module, an essential component of the Arduino Kit from SunFounder, allows your smart car to detect objects in its path and react accordingly, enabling it to autonomously navigate and avoid collisions. We will cover the principles behind IR obstacle detection, the necessary wiring, and the Arduino code required to implement this functionality.
Initially, we will explain the foundational code, illustrate the correct wiring, and then demonstrate the code's immediate effect. This will show how, when an object is detected in front of the car, the corresponding IR sensor (either on the right or left) will trigger, prompting the car to move in the opposite direction to avoid the obstacle. Following this, the code will be modified to incorporate a 'stop' function, allowing the car to halt when an obstacle is detected, rather than just changing direction. Finally, the complete project will be demonstrated, showcasing the smart car's ability to autonomously detect and react to obstacles.
In this lesson, we will explore how to integrate and utilize the Infrared (IR) Obstacle Avoidance module with your SunFounder Smart Car. This module, an essential component of the Arduino Kit from SunFounder, allows your smart car to detect objects in its path and react accordingly, enabling it to autonomously navigate and avoid collisions. We will cover the principles behind IR obstacle detection, the necessary wiring, and the Arduino code required to implement this functionality.
We will begin by thoroughly explaining the initial code, followed by a clear depiction of the wiring connections. Subsequently, the code will be demonstrated to illustrate how the IR sensors on the right or left of the car detect an object, prompting the car to move in the opposite direction to avoid the obstruction. We will then modify the code to incorporate a "stop" function, allowing the car to halt when an obstacle is detected in certain scenarios. Finally, the complete project will be demonstrated, showcasing the smart car's ability to autonomously detect and avoid obstacles.
Required Lessons for this lesson:
1-Introduction to IR Obstacle Avoidance youtu.be/yXpjd279T6g
2-Car-1 assembly and simple move youtu.be/OgYb53HWPAo
3-Car moves forward, left, right and backwards and speed control youtu.be/QzcUig2L3dM
Robojax Resources page for this video: robojax.com/course2/lecture25
Purchase this kit from SunFounder website robojax.com/L/?id=367
This lecture is part of Robojax Arduino Course based on SunFounder kit with lesson 1 starts here: bit.ly/sunfouder
The best thank you for me is to not to skip ads and Subscribe 🔔 to my channel, like 👍 the video It is greatly appreciated. 🔔 😊.
I will reply to all Subscriber's 🔔 questions. So make sure to Subscribe.😊 .
**** Purchase this SunFounder Arduino Learning kit from Affiliated Stores ***
Amazon USA:amzn.to/3iAYIh7
Amazon Canada:amzn.to/3Fm76cV
Amazon Germany :amzn.to/3UtVOYG
Amazon UK: amzn.to/3VuRNV1
Amazon France: amzn.to/3iCKfko
Amazon Spain: amzn.to/3Vu7uvA
Amazon Italy: amzn.to/3EYGu0v
Amazon Japan: amzn.to/3h0nbf1
SunFounder website: robojax.com/L/?id=367
eBay: ebay.us/xYb1lT
AliExpress: https://s.click.aliexpress.com/e/_DlS0a0F
Download Arduino Code: docs.sunfounder.com/projects/3in1-kit/en/latest
Use Chapters from timeline or click on the time
00:00 Introduction
1:23 Introduction to IR obstacle Avoidance
3:45 Wiring explained
5:39 Code explained
9:09 Code demonstration
10:27 Stop the car Added
11:40 StopTheCar code demonstration
12:12 Smtar Car Infrared Obstacle Avoidance Demonstration
Tutorial by Ahmad Shamshiri form Canada
If you found this tutorial helpful, please support me so I can continue creating contents like this. Here is PayPal link bit.ly/donate-robojax
Power Supply I use:
DC 30V 60A Power supply: https://s.click.aliexpress.com/e/_98Ah5c
DC 60V 30A Power supply: https://s.click.aliexpress.com/e/_APyPJ0
Follow me on Facebook fb.me/robojaxTV
Follow me on Twitter: twitter.com/robojaxTV
Follow me on Instagram: instagram.com/robojax
Follow me on TikTok : tickTok.com/@robojaxtv
Tutorial by Robojax.com
Get other projects code and learn Arduino
robojax.com
#SunFounder #robojaxSunFounder #robojaxSmartCar
**** AFFILIATE PROGRAM ****
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
