Відео

I used a servo screw to attach it like any other attachment. I didn’t have it under much load though, but I doubt a basic 3D print will be too strong.

Thanks for subscribing! I would not recommend using this to lift a robot over obstacles. It would likely be better to, if you have a 3D printer, print larger wheels to drive over any obstacles, or change the drivetrain. I’m not saying you can’t do it the way you suggested (you can use blender or a cad software to do this), but it might be unnecessary effort on your part. I’m always happy to help!

Are you talking about etching the card or uploading a program? Btw I’m happy to help!

Sci Ranch it was a problem with etching the card but I just seemed to have figure it out. Thanks anyways and great video by the way, it helped me so much!

I'm glad you enjoyed!

@@we-gold . this is so helpful.. where do i get sample programs ? motors and sensors? thank u

@@jonimartinez9434 It's the last link in the description.

Can you give me more context? I don't know of a python 2.0.0, unless you are talking about a long time ago, so it would be helpful if you would elaborate.

+BcastLar Thanks! May I ask you how you found one of my much older videos?

@@we-gold It turned up when I included the search terms Arduino and gears.

+Lawrence Cantwell Awesome!! I’m very pleasantly surprised that you found one of my videos through the UA-cam search.

What does that mean?

@@we-gold It means that you are amazing, that you are a genius, in Latin America

+Elvis Andres interesting! I didn’t know that, so I guess that I don’t know everything, but thanks!

@@andresayalaelvis3085 in french too crack means amazing guy this is cool i agree

If only it were that easy! I will work on getting a cleaner surface, but when you do a lot of work on a surface, it is impossible to make it stay clean like it was new. I get that it can be distracting, and I will work on that.

@@we-gold I was only being semi serious. As a hard core maker myself I know it is a PITA to keep your work surface clean. However, I would be embarrassed to put out a video with it looking like that. I;d at least attempt to clean it. However, great video and tutorial. Keep up the good work.

@@MikeMcRoberts I'm glad you enjoyed. I will definitely attempt to clean up the table. Do you know of any good ways to do that?

@@we-gold I use Flash All Purpose as I find it is good for getting rid of greasy or stubborn marks. Sticky spots can be removed with Sticky Stuff Remover (Limonene) . You could also try IPA if you have a 3D printer.

@@MikeMcRoberts Thanks!

Just wanted to lay out the programs as easy to understand as possible. I could have done that, but it seems just slightly confusing to a new programmer. Good tip though!

That is unfortunate. I haven't personally experienced those problems, but if that always happens, you could try the other programming languages that run on ev3dev.

Unfortunately, I'm not an expert on this topic. The best advice I can give you is to read the blog post I linked to. My goal here was to make sure that more people saw this cool use of an Ultrasonic sensor, but I am not the original creator. I could never take credit for something I didn't do. Best of luck!

@@we-gold Ohh okay. Thanks!

@@akrammohammed1167 I really wish I could help more, but I don't have much experience with this specific technology.

@@we-gold No problem at all bro! Thanks for sharing this project by the way. Will let you know once I get it to work :)

@@akrammohammed1167 Good luck!

Yeah, it looks amazing. ;) What do you think of some videos on Machine Learning?

Thanks! By the way, have you seen my newest series? I would really appreciate any feedback you can give on it.

Sci Ranch Nah I haven't, will talk a look sometime

Thanks!

Also, can I ask how you found my channel?

I think I saw it on Reddit or something

You can also call update when you initially create the JLed. It would be best to look at the docs for best practices. I'm glad you enjoyed it!

Cool! My goal is to find these useful techniques and make videos about them.

Now if you want to take the principle of what you've built and do something really interesting read up on delay line memory. You'll have to spread the speaker and microphone across a room but you can feed a signal in one side and there will be a delay in receiving it on the other side. You can use that delay to store information. When it gets received it's transmitted again in a loop. This was how early computers temporarily stored data. It was the registers of old machines. en.wikipedia.org/wiki/Delay_line_memory You've already built the basis for a system. It only requires a single Arduino as well.

Thanks!