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How long does the battery last?

This is really cool. I'm using your work as a guide to clean solar panels with a drone. I am curious, how do you determine when to fill up the water tank? Has it ever been empty during a mission before landing on the landing pad? Thank you.

Tabs pls?

I’m French and its a bit difficult to understand evrything but it was very helpful and complet.

Thanks 🎉👍🏼

If thats 6 ft wide you must be 10 foot lol

Cool Idea and I like the setup. I found all the parts except I cannot find the Continuous sparkling water keg lid with the special float valve. Do you have a parts list and source you can share?

Hi Nathanbuild, where I could find this Cornelius keg cap for water coming in. Thanks William

Thanks a lot, mate. I really need the programming part there!

isnt a condition for this system to work, to have the tap water pressure higher than the CO2 pressure after the regulator? otherwise i dont understand how you could possible fill the keg

Nathan, I think about this every time I mow, which I do using a walking powered reel push mower. I have been thinking, while pushing the reel, that a solar powered robot with a gallon of vinegar could inject weeds all day long. And soon, my lawn would be more grass and clover again. I would merge the aspects of your lawn mower rover for the geofence with this AI weed identifier and injector to build a prototype. Im not sure I have the background to build it though, a lot going on here, rover robot, computer, AI, programing, sprayer system, etc.

Is there a reason you used the 24v motors? Do they still work reliably on the 12v battery?

I did the same but un Audruino Uno as flight Controller and now trying to connect it to a Jetson Nano for an intelligent controlling on GPU, any suggestions? I think I choose the wrong path 😂

🌻❤️👍he’s beautiful

It's great, I've been dreaming about it since childhood, and you made it happen, thank you

Асалаумагадейкум!

Nothing short of brilliant. I learned so much in one place. Thanks!

Wouldn't we need to get a waiver from the FAA in the USA for this? Waivers for Beyond Visual Line of Sight (BVLOS) Operations To conduct autonomous drone operations beyond visual line of sight (BVLOS), operators must obtain a waiver from the FAA. BVLOS operations involve using autonomous capabilities and relying on sensors, cameras, and other technologies to navigate and perform tasks without direct visual observation by the operator. The FAA carefully evaluates waiver requests to ensure safety and may require additional measures, such as the implementation of detect-and-avoid systems.

Nice build man, one question What problem did you encounter using the pixhawk 2.4.8?

Awesome. Please share more details. I also dream to build my own someday

Nice project. thank you mr.

Greeting Nathan. Thanks for this. I would rather connect a large bottle of filtered water to the kegerator - I am thinking I would need a flowjet (pump) to apply pressure to fill the kegerator. Any advice would be greatly appreciated. Thanks !

I really like this. I would be concerned about scaling this because of potential fires. I wonder if a similar approach of using the solar energy to heat water in a tank then administering the water to the weed wouldn't be safer?

Would you be wiling to share your training images?

This has been an excellent series Nathan. You've covered all the basics for an ag robot weeder, whether we use a different route or not. Thanks for all your efforts. I can see how a compact robot to fit between the rows would be a different approach than current agtechs are taking with elevated robots. Also, I wonder how off the shelf lasers might be simpler and efficient (although $$$) in real small farm use. Your building blocks will be very helpful to make this happen.

Some parts list would have made this video somewhat useful. Just laziness not providing list.

Nice work!

I’m not seeing how you used angle brackets at the top points of where the 2x4 (4x4) meets the wall. Could you please explain/ show this. Also, I’m guessing the angles to cut are 45 degrees?? Thanks in advance for clarifying.

Excellent work a great example of engineering and determination. i can see you've put a whole lot into this. thanks for sharing. Many years ago i imagined a fleet of purpose-built drones designed to speedup the recovery of habitats after environmental catastrophes. A drone lands, gracefully drills and plants seed in holes and can alternatively carpet bomb large areas efficiently with tree seed-balls/seed-bombs. It's equipped with similar technology: GPS coordinates guide it to target fields, where it autonomously maps the area, considering environmental factors like soil type, slope, and climate. Based on these data, it plans an optimal grid layout for planting and its base-station prepares seed ball magazines. th-cam.com/video/dWyduWsoy8o/w-d-xo.html&ab_channel=catfishbones th-cam.com/video/OqYTz6-zGcg/w-d-xo.html&ab_channel=BareMtnFarm A reforestation game-changer in areas that are difficult to access. By autonomously selecting suitable vegetation and preloading seed magazines tailored for each pass, it ensures that every planting mission is tailored to its unique environment. To restore and heal exploited, damaged, burned, or abandoned lands!

If you want to design a fire starter, I mean weeder< maybe put the heaviest parts in the center and the wheels at all 4 corners. Look at the rovers we use on other planets. Nothing heavy hanging out front, wheels way out to the peripheral. Stability is important and should be thought of first. A stable platform will let a good tool do a good job.

You make magic look easy - wow !!!

Very nice project; a little bit sad though that you're burning very usefull plants :/

Dandelion is edible, healthy. Furthermore, its strong roots pull nutrients closer to the surface, which is helpful for other plants. They also benefit bees. :)

You can make the structure more stable by placing the lens in the center of 4 wheel. And the blinder can be made like the vertical blind on curtain.

awesome arson solar bot! smart little thing.. needs rocker boogie chassis like lunar mars rover suspension for all terrain drive..

oh wow. I've looked at a ton of ways to do this, and I've never come across the keg, just a bunch of expensive pumps. not much excuse not to, now

Nathan, would there be a benefit in using the Here4 instead of the Here3+

that is really awesome 😁

This is a seriously underrated channel. Very cool build!

Who Bought All The 200mm Focal Length Lenses? Let Me Know!

Another great video!! - Think add to the scrip to check the sun (about every 10 mins) - Next frame add solar panel so it can charge the system and run all day long. - Still needs a way to kill weeds in a shaded area. (Laser, weed killer, mini weed eater) Keep up the great work!!

Nice Project!

THIS is hilarious ❤️❤️❤️❤️❤️❤️ thanks. This fascinate me 👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼😂

Something about an autonomous robot starting fires in my yard feels unsafe

The video showing how it works is very short in duration

Awesome work! Would it be easier if you used and electric mower? It would be awesome if you sold the brain kits so individuals could fabricate the rest. Thanks for sharing!

Epic do you want to make it a product for farmers?

Very impressive!

BRILLIANT! Wow! Thank you!

Great project! Found it yesterday, I'm building a robot to spot and collect snails from my vegetable garden. I'm pretty much designing the same systems and always keen to learn from other makers. Keep up the good work!