Hi Darwin. Why is it that when I actually check, Y and Z show the correct value and Z shows the wrong value?

thanks for sharing

Hi Darwin. The camera returns 2 angles, which are the horizontal angle and the angle, right? How do you know it will return to any angle?

Liked this video years ago. Just watched it again and I still like it. Cool project. Thanks for taking the time to share it.

@claytonDarwin : Great explanation, i have a doubt, if it's just X,Y i'm bothered about, i'm better off with just one camera right?

Glad I found you. Your code looks good, you deserve many more subscribers for the content you put out is very good friend.

Hello Darwin. Why can we detect motion but calculate slowly, and sometimes cannot calculate at all?

I enjoyed the Monty Python intermission. Lol. Great video

Hello Darwin, can you change the motion detection, instead of detecting any motion, we change it to detect motion at a certain point on the hand, hope it's okay. Please help, fix the code and update it in my comment section. thank you so much

Great work! Really impressive!

This might sounds weird, but for a physics project, I need to create a instrument. I saw you video of your DIY banjo. If you still have it and would be willing to sell it to me for my school project, I would greatly appreciate it. I would pay shipping as well.

I would suggest not doing this if you ever want to walk in your back yard ever again.

Hello, what is your email address? I would like to contact you

Excellent work ! . I have a question : Are the X, Y, Z, and D coordinates in pixel units?

Hi Clayton, I'm planning to use a single camera in my project to detect various points of interest like banks and pharmacies and calculate their 3D coordinates to update the spatial database. Since the camera will be in motion, I'm wondering if your method is applicable and how I can adjust the code accordingly . Just to note, the camera's position is always known via GPS .

What's the area it can cover?

Just had this happen and damn it hurt hahahaha don’t know if I should get a shot now 😅

Hi Clayton, is it possible to use this approach with cameras with different FoV angles?

Hello, I would like to measure some cylindrical rock samples, in order to know which is the shortest side of the cylinder if the sample is broken and the broken face is diagonal. It would be a kind of irregular polygon where one side would be smaller. How do I make the code create an outline and identify the shortest side, putting the measurement in centimeters?

what is the best for this project stepper motor or servo motor ?

Please driver code arduino and gbrl

Hi! What camera module you used for that?

Can you share your code that you used for this project

Nice ride. Nice music.

I missed riding too..

Cool, I'm glad i get to watch this!. is it possible to rewrite or just add the code and measure the circumference of the circle?

hello sir, I apologize in advance if my English pronunciation is lacking. I would like to ask about the automatic measurement program. especially in the camruler_cal.csv file. I understand that the conversion process is carried out for every 10 pixels based on pixel_base = 10. but I am confused, where are the pixel and scale values in the .csv file obtained from?

What kind of welding is that. I've never welded before so i want to research it.

Engineers need to come out with better neopixels.

Oh wow, it's been so loooong. Appreciate everything, your precious friendship. You are a noticeable role-model to me. Say hi to beaker 😁 May you and your family be always happy. Talk to you later on. 🖖🏻🙏🏻

6W is "too much power to be sitting around running all the time"? Have you heard of a lightbulb, sir? Were you taking Xanax back when incandescent lightbulbs consumed 60-100W each?

Wonder if you pinned blue to 0 how much less power it would draw. Or conversely only bumped blue. Is it a 1/3 or does it pull more?

If you're building cubes you will want to use led matrices. Ws2108 and their like are extremely inefficient, as you've demonstrated. Their onboard controllers just drink power even when the leds are off.

thank you, useful tip

Whoda thunk it? Never realized how much current those panels draw when they are doing nothing. Thank you, the cube is really fun to watch but fun to program not so much? I was trying to visualize the 5 panels laid out flat to figure out how to animate between them but I was drawing too many amps, time for a nap.

I would control each panel separately. Same power, 5x the speed

Love it!

Would you share the link to buy that small neopixel? I got the standard size but not that 2 small

👍

That was really helpful, thank you so much, keep up the great work.

Interesting experiment. Good use of simple machine technology. But, to be honest, old school friction pegs are much simpler and if done correctly, are just as effective as tuning machines. And you don’t need metal working tools or a welder. Just the correct reamer and the ability to carve pegs precisely. Violins and some banjos are still made like that. I built a few pretty good pickups but I will still buy them because they are far more work than they are worth.

Hello, can you send me the program and training file, thank you

What a great song, be safe.

Thanks for filming, editing, adding music, and not crashing.

That's freedom

Hello sir, I'm a beginner in software programming and I'm interested in the measurement program you created. I've also accessed the program file through Git Hub. but in the program, I'm confused about how the steps are taken to get the actual unit of measure. can you explain it to me?

This project is retired.

FYI: This system has been retired for several years. I'd do it with docker containers if I did it again.

Id love to learn how to do this with my 128 core epyc servers.

1960's tech