วีดีโอ

Esp 32 based bluetooth mouse

I dont get why that would be useful. There is no tangible situation where i would need to look at my phone while doing something and not have a place to put it

Finally, I can watch Family Guy Funny Moments Compilations 24/7 as god intended

with all due respect, what a stupid idea. You show 4 occasions on how this could be useful. Top right is you on a desk with no gloves. and your right hand mobile. Why on earth would you not place your phone on the desk and have clear view. Bottom right you are holding a chain saw. this contraption would distract you slightly when operating deadly machinery. So I don't see anyone in their right mind would ever consider this and to promote it can lead you in trouble. You need to have a disclaimer and in fact don't include that. If anyone has an accident while operating that , you could be liable. On to my next point. how long are you doing your errands? you really need to be strapped to a phone every 30 minutes? It looks like it's so slow and cumbersome, why not focus on your task, finish it in timely manner. and take of one glove and check your phone? Whose going to check the weather when doing some errands. You've made a solution to no problem. Check on AliExpress for " Armband phone". it's couple of dollars. you now have can see your phone. then use okay google to check messages or other things. and google new gemini AI can literally do anything and everything with voice controls so all you have to do is talk to it, your contraption is stuck in the past. When you actually need to use your hand. just take of one glove and start using it. I bet you it's faster and more convenient than your contraption that you have to tap your leg and stand still and bob your head. Better still just do your errand and focus. then take a break to look at your phone. Stop wasting time on that , and find a solution to a problem that people might actually have. You need to actually put a disclaimer that operating your contraption you are not liable for or something AND YOU DON'T RECOMMEND IT. and if someone does you are not liable, this is for educational purpose, blah blah. Or have fun with a law suit if/when someone injures themselves doing some chainsaw activities with that LOL

Pretty impressive!

Man needs AR bad

Pretty cool, the bravest thing in this video is using it with a chainsaw haha

Making my neck sore just watching

Imagine taking your interview for Google's 'Glass '25' project on this device. How meta will that be.

i love hearing this guy talk in my left ear in the beginning

I also have a puli friend at home. Smartest dog and most emphathetic dog I've ever had, and I've had a fair few really smart dogs.

I’d like to build one that just saves a gps coordinate and the photo. Is that possible?

Overall your design looks really impressive for the first iteration! Could you use better springs/brushes making contact with the battery instead of a squishy material under the battery? Or is it important for the battery to be stationary for reasons other than battery contact. Latches would be nice, but probably complicated--high power for electric latches and tough tolerances for mechanical ones. Good luck!

I salute you for your wonderful effort in this series, with your detailed explanation.

This is amazing! The end of these proyect should be to produce your product in a chineese factory and sell it to farmers for cheap!

That's truly crazy, I love it. Visualizing one for my M30T. I would skip charging and use the DJI charger, just manually reload the spinner. I was looking to build a rigid landing pad but this idea looks like a fun winter project. They sell a fancy charging dock but it does not swap batteries to re-launch, which is what I need. I picture it coming out the right side of my van.

Such a great video! I'd love a parts list if you have one!! Great job!

Very cool. I wonder if you can also train a model to detect if the sourghum stalks are ready to harvest. Do you think it would be possible to put the grains in a hammer mill and churn out a fine flour?

Have a link/source for the corny lid?

Hello! This is a great project. Could you please tell me which controller is used in this project: P, PI, PID, LQR, or perhaps something else?

Hello! This is a great project. Could you please tell me which controller is used in this project: P, PI, PID, LQR, or perhaps something else?

Great video. We have been using these methods in India for centuries. It's so simple yet many people never realise about this. You can actually use this method for many other millets. Millets are also way more healthy, because they contain complex carbohydrates and high amounts of soluble and insoluble fibre. They're good for reducing plaque in arteries because of soluble fibres, and also great for your gut microbiome because of insoluble fibres. They've been the staple food for many centuries in India, until the last century when Rice and Wheat took over. Also, one advice... You should not directly pressure cook any millet. You should let them soak in water for about 6-8 hours before you use them for cooking. This has to do with the anti-nutrients present in millets (phytic acid, etc.) which inhibit nutrient absorption in your body. To reduce the level of anti nutrients, you need to create a pseudo-germination environment. When you soak these seeds in water for 6-8 hours, they release most of the phytic acid in them, and are then good to cook and eat.

Awesome!

How about a link for that top piece

I guess masonry houses are rare in your parts. Feels odd to hear about studding in an exterior wall/

Thanks for the detailed description. The only feedback I have for you is to avoid using the brass fittings. Our water tested at 23mg/l for lead and it took a lot of searching to find a couple of fittings like shown in your image as the source. Lead free brass they said, but it still had lead. Replacing them with 304SS brought the level down to 0.2. Something to think about.

This is amazing! I don’t have any weeds to spray but have objects I am looking for. Could this be setup to mark gps coordinates of objects and tag the photo to the location that was marked?

Santa is NOT black!

What happened to the rest of Santa you monster? Pretty neat build.

sorry to ask sir but how much has cost you for all hardware used in your drone......am data science students and i got project on machine learning

pleaaaseee use a serial connection to manage the motors from the laptop instead of reuploading diffrent programs, if its too large just make thze arduino act as an interface and have something like a processing programm do all the controls and have it control the motors thru the arduino sing the intigrated serial functionality, its still awesome and i'm amazed it works so well

Thanks for an awesome video! This is my favorite TH-cam channel ever!! Do you know how many acres you could do with this and how far you could travel spraying? I assume you could go as long as you wanted with the battery switch system?

Very cool build. Do you really need to have the DC-DC regulator? I've seen some other builds that connect the alternator directly to the battery.

Might be a dumb question but can a model be trained and used on previously reordered videos aka not a live in field session but back at base to perhaps map/count weeds. Thank you very much for sharing these videos and all the trial and error you would have had to put into this whole project

Great post! Pax et bonum.

It seems to be working fine, but are you aware of the low voltage, voltage drop? It can add up quickly using thin wires.

For navigation from visual cues, you can search for " A small VIO system using raspberry pi and arducam ov9281" on Ardupilot Discourse. ORB SLAM, LSD SLAM.

Man, this is amazing!

Amazing work; happy to follow along. Finally, the YT algorithm hits it out of the park with a suggestion.

Awesome build. i want at some point to try something

I need this. Thanks for the how-to.

Any plans to make this weatherproof? :)

You have an amazing talent at teaching and explaining what, why and how to do things. This is an incredible project. Thanks for the series. Do you take requests for project ideas? I have one that adds a new twist to many past projects and is also for farming.

What is the flight time of one battery ? How much mAH battery is it ?

POV in 1900

When you classify the images how do you handle the situation when multiple plants/classifications are in 1 image. I am trying to understand how the training works if we are providing it images with multiple things in it.

This looks really neat! I wonder if you can take a few thousand images from the drone and use the initial classifier to sort them, then use these images to train a better classifier. I'm also curious if you could classify the images with GPT-4o, GPT-4o-mini or Claude's API...I don't know how many tokens an image is, but you could probably classify a lot of images with $5. You don't need a subscription to use the playground & API. The LLM's pretty good at things like "Respond with BLACKBERRY or GRASS or LANDING PAD" though you may want to tell it to describe the items in the image first or something--if it "thinks" about the output first it can be more accurate just like the o1-preview model. People have been saying "think step by step" in questions since early 2023. The tokens in the first part of the output are also used to generate the last part, so it can direct the model in the right way. But manually sorting based on a hundred images isn't too arduous, and it works well!

Great explanation 👍, maybe you could try gps less navigation / visual slam.

As someone who has multiple printers I think we all have good and bad things to say about our printers!

This channel is underrated! Thank you for walking us through the process! One question I have is regarding the latency. How many ms does it take to (1) run the photo script, (2) take the photo, (3) classify it and then run the (4) sprayer command and (5) actually spray the weeds?