OpenMV Tutorial: Control DC Motors with the L298N driver module
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- Опубликовано: 8 ноя 2020
- Welcome to the L298N OpenMV tutorial. In this video, we are going to learn how to control a DC motor using an OpenMV M7 board. We are going to use a small and inexpensive module that features the L298N motor driver chip.
💻 Code & Parts: github.com/educ8s/OpenMV-L298...
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Excelent work Nick, your tutorials are easy to follow and clear, thanks so much, greetings from Central America, El Salvador
Excellent!!!!. Thank for keeping your promise!!!!
Do you have all the parts already?
Great video. Thanks for starting with the basics.
OpenMV is so cool! I can't wait to start playing with this stuff!
Love your vids man!!!!
I love this channel ! The projects are simple enough to be great starting points for my projects. Excellent explanations and the Greek accent is awesome too. Ζήτω η Ελλάς !
Ευχαριστώ πολύ! Τι θα φτιάξεις;
@@Educ8s I would like to create a camera that identifies my family and unlocks the front door once it sees their faces.
Sorry for the English, my Greek is not too good. I used to live in Greece from 1975 to 1980.
Cool! You can definately do this with the OpenMV, but you are going to need the OpenMV H7 board which is more powerful and can run custom machine learning models. Where do you live now?
@@Educ8s I live in Chicago now but leaving soon for Florida.
Excellent project
Hi Nick, love your vids, very helpful for an Arduino newbie...best regards....Steve
Great !! Please make series for ARM development board :)
Where are u man wt happend no videos ??
Great work Nick! I am very interested in building a robot lawn mower using this system. I look forward to seeing your development of this camera module.
Hello Scott! That's a very cool idea! Have a look at AprilTag, I think you are going to need to learn about them. When you complete the project, please share it with us!
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I must have missed it.. what is the camera used for? you could have used most anything for the controller I think.. like and esp 32 32, mini arduino that sort of thing.. I thought that this would have utilized the camera to activate the direction of the wheels? Of did I just not understand that part.. I am rather new to all of this and at 68 I sometimes miss the point of these videos.. But thanks for all t he videos you do.. it helps! carry on!
Hello! I am planning to build a robot with the OpenMV cam and I would like to explain everything with as much detail as possible. Instead of making a long 30-40 minutes long video, I make some smaller "modular" videos which describe one very specific task. This video is one of them. If in the future, If I build anything with OpenMV that requires connecting some motors to the OpenMV cam I will refer to this video. Thanks for comment! Keep learning!
@@Educ8s Oh yes, that makes perfect sense.. I should have realized.. thanks for all of your guidance.. I am just teaching myself electronics and I can tell you at 68 it is a lot harder then at 28. Thank for all you guys do.. Carry on!
Hello brotherrrr where are u no videos??
I made diy driver from L293 IC. Can I use it instead of L298?
You can use the camera to follow a black (electrical tape) line on the floor! I imagine this to be not too difficult and a good start into image recognition!
try to make a simple version of a disaster management bot which have arms (Servos) to move small blocks to make its way and pick up stuffs (again maybe using servos) , obviously with the help of the camera and image processing.
Thanks for the tutorial, could you do a tutorial on tft menus with the st7735 128 x 128? It would dramatically help me with my project. As i got the menu function working but the screen constantly flickers.
No worries i sorted the problem out. Thanks for your original video with the nokia screen. It helped alot. Keep up the good work!!!
Hope you are doing well. Have you lost interest? No more videos?
Great job. Sir can you make automatic vehicle sliding gate project with two IR sensor and stepper motor. If Sensor1 is triggerd first will open the gate(motor rotate clockwise) and sensor2 close(motor rotate anticlockwise). if sensor2 is triggered first will open the gate and sensor1 will close. So the vehicle should be able to enter on either side. Please my good sir.
COME BACK!
Please show us how to sen data packet betwen two arduinos trough serial(RX/TX).
Do you think it's possible to plug the OpenMV onto an GoPiGo Robot with a Raspberry Pi 3B+ and detect Lanes etc.?
Sure, you can do that!
Hi, It seems like your website is not working anymore. 🙁 You had great materials over there is it possible to get it working again?
Check again please. It is working once more. Thanks for letting me know.
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Quite informative as far as high tech is concerned but with a strong Greek-English accent which can sometimes be not so overwhelming to native speakers as mispronunciation of words can lead to some degree of misunderstanding and missing the point. Not offence I hope as I am Greek too with Engineering background.
Thanks for your feedback George!
I haven't had any misunderstanding related to his accent. He is quite clear. I thought he might have been Spanish - but now that you've brought it up - I see the Greek intonations.
How does this OpenMV compared to the Sipeed board which you have also evaluated at ruclips.net/video/rASfmIImRRU/видео.html ?
The K210 is a beast. Unfortunately the software support is non existent. So it is almost useless. That's a pity. The OpenMv even though is not as powerful is the best machine vision board for maker thanks to its outstanding software support.
@@Educ8s I was not sure what support there was for the K210 either. I know there is a Windows IDE available for it but have not looked at how easy or hard it is to program. I also see that it has Arduino Core libraries available for it . Does that mean that it can be programmed in the Arduino IDE?.
This article on a K210 based board was intriguing : dianam5stack.medium.com/m5stickv-k210-ai-camera-projects-f38338245a45. It shows how powerful and versatile it is. Maybe it is a matter of time before more it becomes easier to program.
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