Uploaded December 2023 | Updated September 2026, 1 week ago
In this video we learn how to use infrared Obstacle Avoidance Sensor. wE learn how to increase the range, we learn how to take action when obstacle is detected. Then we measure the current for active buzzer and connect it to ESP32 and when Obstacle is detected, we turn ON the buzzer.
This video is part of series of Tutorials for SunFounder ESP32 IoT Learning Kit which can be viewed here : bit.ly/sf-esp32-video
📚⬇️ Download and resource page robojax.com/RJT722
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Use Chapters from timeline or click on the time
00:00 Start
1:57 Project introduction
4:33 Wiring Obstacle Avoidance
5:55 Arduino Code for Obstacle Avoidance
7:36 Selecting ESP32 Board and COM port on Arduino IDE
9:18 Project demonstration
10:42 Adjusting the sensitivity increasing range
12:39 Taking action when obstacle is detected
14:24 Using a buzzer when obstacle is detected
#robojax #SunFounder #ESP32
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In this video we learn how to use infrared Obstacle Avoidance Sensor. wE learn how to increase the range, we learn how to take action when obstacle is detected. Then we measure the current for active buzzer and connect it to ESP32 and when Obstacle is detected, we turn ON the buzzer.
This video is part of series of Tutorials for SunFounder ESP32 IoT Learning Kit which can be viewed here : bit.ly/sf-esp32-video
📚⬇️ Download and resource page robojax.com/RJT722
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.😊 .
Related videos:
How to use a breadboard: youtu.be/jTJ-JL2gEuQ
**** Purchase ESP32 from Affiliated Stores ***
Amazon USA: amzn.to/3N79EPL
Amazon Canada: amzn.to/3Rm6VEs
Amazon UK: amzn.to/46ArnWL
Amazon Deutschland amzn.to/4aCcGFW
Amazon Japan: amazon.co.jp//dp/B0CLDJ2DL7
eBay:
AliExpress: https://s.click.aliexpress.com/e/_DFlLFnh
Use Chapters from timeline or click on the time
00:00 Start
1:57 Project introduction
4:33 Wiring Obstacle Avoidance
5:55 Arduino Code for Obstacle Avoidance
7:36 Selecting ESP32 Board and COM port on Arduino IDE
9:18 Project demonstration
10:42 Adjusting the sensitivity increasing range
12:39 Taking action when obstacle is detected
14:24 Using a buzzer when obstacle is detected
#robojax #SunFounder #ESP32
----------- Robojax.com -----------
Website: robojax.com
All tutorials: robojax.com/tutorial_categories.php?lang=en
Downloads files: robojax.com/files.php?lang=en
If you found this tutorial helpful, please support me so I can continue creating contents like this. (PayPal):
🔥paypal.me/robojaxTV
Follow me on Facebook fb.me/robojaxTV
Follow me on TikTok tiktok.com/@robojaxtv
Follow me on Twitter: twitter.com/robojaxTV
Follow me on Instagram: instagram.com/robojax
**** 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.
