My dad snapping the filter housing off hitting it with forklift tines.
@joshmanis9860 Жыл бұрын
@@TheRealMrLaserCutter oh ok I see
@gricchastain6506 Жыл бұрын
Hi I'm working on data sets. Ido you have this finished. I was thinking more of a normal model mapper and model builder. But can see this use case extreme
@SwordUnholy3 жыл бұрын
hi there which camera did u use ? is it raspberry version 1.3 cam ?
@hamzashah95434 жыл бұрын
Why not use the relays directly from nano
@TheRealMrLaserCutter4 жыл бұрын
Hi Hamza, that would be a better solution. The reason I did not use the pins straight from the nano was to protect the nano in case I made a mistake electrical. The second reason was I heard reports that the pins did not work consistently.
@hamzashah95434 жыл бұрын
@@TheRealMrLaserCutter I have used them they do work consistent ly same as the pi pins do
@TheRealMrLaserCutter4 жыл бұрын
Hamza Shah , thanks will give it a try with the nano only. Cheers
@leandrovrabelo4 жыл бұрын
Hamza Shah hi, I'm thinking about activate a solenoid through a JN, but I heard it doesn't have enough current to activate a base of a transistor, would you mind sharing how you made it work?
@hamzashah95434 жыл бұрын
@@leandrovrabelo it does work I never used a solinoid with it ,the best you can do and what I did was use a relay board with one relay on it and connect your solinoid to it I left my relay to switch on and off for hundreds of cycles and it works like a charm Moreover it's very similar to how pi pins work You can just write a python code and it will do the task If you still need assistance hit me up more then happy to guide you
@chaimaekissi44654 жыл бұрын
Amazing!! Could you please share with us the code?
@bartvanmieghem47514 жыл бұрын
Are you using PyFirmata or standard serial communication between the Nano and the Arduino? Do you mind sharing the code?
@TheRealMrLaserCutter4 жыл бұрын
I think it was just standard serial. I will upload my python script for the nano side of things once I get a chance to set it up again. Il post it here, github.com/gavztheouch/Jetson-Nano-Crop-Sprayer and notify you when I do so. Are you building a crop sprayer too?
@pratikc3 жыл бұрын
@@TheRealMrLaserCutter Could you please upload the python script for the nano side of things?
@tupetsi4304 жыл бұрын
How far are you on this currently? A lot of work on that thing. I was looking at UAV sprayers, but since aerial crop spraying is illegal in my country, these rover based sprayers could work.
@TheRealMrLaserCutter5 жыл бұрын
I will try and post to this forum with updates as well as youtube. thefarmingforum.co.uk/index.php?threads/autonomous-rover-project.249634/page-2 Slowly but we are coming back into autumn/winter here so I might have some time to get back working on the machine. Have you starting working on a similar project? Do you code or build machines?
@bluegtturbo5 жыл бұрын
Hows the automatic sprayer project progressing?
@Nissearne126 жыл бұрын
kzbin.info/www/bejne/oGqodYOhqZKSfpo Also start to test Tensorflow for weed crop detection. I was test use a heavyer model R-CNN model ”faster_rcnn_resnet50_coco” from model zoo slower But more accurate then ssd models. Also use GPU NVIDIA
@bluegtturbo6 жыл бұрын
How can I communicate with you on this? I am very interested in collaboration. I am an electronics engineer/farmer.
@bluegtturbo6 жыл бұрын
Wow this is such a coincidence! I'm planning to develop a sprayer robot mainly for spraying hedges in the field, but have also considered the use of AI to develop an autonomous sprayer to detect and spray docks. I was thinking of using a rover instead of a drone, but I'm sure many of the same challenges will apply)
@TheRealMrLaserCutter6 жыл бұрын
bluegtturbo rover is my plan too, wheelchair motors and Motorcross wheels. :)
@bluegtturbo6 жыл бұрын
Exactly my thinking too. I'd use a 32A sabertooth R/C motor controller + Raspberry PI to drive the wheelchair motors. Essentially I'm on the lookout for an old electric wheelchair to use for a chassis, and have the option of both remote control and autonomous control using a webcam and a range of motion sensors and GPS linked to the raspberry pi. The remote control part seems far more straightforward. The AI system to activate the sprayer solenoid could use Google's Tensorflow, but I'd prefer a system that doesn't rely on an internet connection. My approach will be to start off working on individual elements of the overall architecture. For example, first develop an image recognition system to activate the sprayer solenoid, maybe just use that on the back of a tractor initially to test and fine tune it. If and when it works satisfactorily , acquire an electric wheelchair and attach it to that, and develop some level of autonomy.
@TheRealMrLaserCutter6 жыл бұрын
Tensorflow can be run locally on a laptop or even raspberry pi, future pi's will be better at this though. You can see my project on the fast.ai forum under the deep learning section. It's called grassland spryaer. I was thinking about setting up a group to work on this project.
@TheRealMrLaserCutter6 жыл бұрын
bluegtturbo I think we all need to try things and see what works, then take the best of everyones experiments and move forward.
@bluegtturbo6 жыл бұрын
I'm with you on that CNC - a collaborative approach will be fun and hopefully more productive. Thank you for clarifying regarding Tensorflow - that is good news!
@user-ku1om1mr6q6 жыл бұрын
Endurance have create a new 8.5W+ laser... Infinite power: can engrave on a stainless steel, aluminum, copper, etc. kzbin.info/www/bejne/nqeXYoWNmM1kpZo
@anjankatta18646 жыл бұрын
Are there any good articles or research you like on other people making new tools / programs for helping people trying to label data for ML/NNs?
@TheRealMrLaserCutter6 жыл бұрын
Hi there, no I have not seen anything yet. How about you?