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ANISH NATEKAR
India
Приєднався 1 гру 2020
UDP video stream from Wifi Quadcopter not decoding properly
Hi everyone,
I was trying to get the video stream from a cheap Quadcopter we bought from amazon. It uses the VS FPV Pro Android App to receive the video stream from it's WiFi cameras. I have written a python script that tells the drone to initiate and keep sending the UDP packets to the port 8888 on my Laptop IP address. I am using ffmpeg on Ubuntu to view the video stream through the ffplay.
The video that I am receiving looks kinda corrupted and I am unable to figure out why as in the Android App the video is clear. It is mostly a decoding problem but I am not sure. If anyone can help please comment or mail me at anish.natekar.20031@iitgoa.ac.in
I was trying to get the video stream from a cheap Quadcopter we bought from amazon. It uses the VS FPV Pro Android App to receive the video stream from it's WiFi cameras. I have written a python script that tells the drone to initiate and keep sending the UDP packets to the port 8888 on my Laptop IP address. I am using ffmpeg on Ubuntu to view the video stream through the ffplay.
The video that I am receiving looks kinda corrupted and I am unable to figure out why as in the Android App the video is clear. It is mostly a decoding problem but I am not sure. If anyone can help please comment or mail me at anish.natekar.20031@iitgoa.ac.in
Переглядів: 50
Відео
First FPV flight test of The Raspberry Pi PicoW Copter with my custome made Android APP via WiFi.
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The PicoW copter is a sub-100 g affordable WiFi controlled open-source quadcopter made by me (Anish Natekar). Here I am controlling it with a Custom made Android APP I made to control the PicoW Copter via WiFi and receives FPV video through the OTG 5.8GHz SKYDROID receiver via the USB C port of my Android Phone. I am using a cheap 25mW 800TLV 40ch analog FPV camera on the quadcopter (there is n...
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Once I added an AIO 5.8GHz micro FPV camera to my DIY Raspberry Pi PicoW Copter I could not find any app that would let me control the Quadcopter and receive the live FPV video from an OTG 5.8 GHz USB receiver. I had 4 days of continuous holiday so I got started and now I have a working APP. The video is received and read using the UVC linux driver and displayed on the APP using opengl surface....
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Github link for NodeMCU PWM receiver - github.com/anish-natekar/ESP8266-4channel-PWM-receiver/tree/main
node mcu wifi receiver test on YMFC arduino uno flight controller quadcopter
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In the video, the nodemcu (esp8266 12e) creates a soft access point (Hotspot) which allows any device to access the joysticks hosted on the nodemcu at the IP address (192.168.4.1) using a browser (Mozilla Firefox). The receiver is generating a 4-channel PWM signal that is sent to the YMFC Arduino Uno quadcopter. GitHub link for Node MCU ESP8266 4 channel PWM receiver - github.com/anish-natekar/...
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Pica sim is a free RC plane flight simulator that can be controlled with an external radio transmitter or joystick and is also available in play store on android. The FlySky fs i6 transmitter is connected to a receiver with a ppm out that is being fed to the Arduino Uno running the Unojoy joystick code and a joystick driver is installed on my windows PC.
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From where did you learn opencv and opengl?
Hii bai hlp please rc plane
Hii bai hlp please
Ek help krdo
Hii bai
which IDE did you use?
VScode in ubuntu
@@anishnatekar7283 can we connect over LinkedIn. I have some doubts. Shashank Verma, IITG
@@anishnatekar7283 can I contact you over LinkedIn, ive some doubts regarding the project. Shashank Verma, IITG
@@anishnatekar7283 can i contact you over linkedin? i have some doubts about the project Shashank Verma, IITG
I am making a f22 raptor and will be done till October plss tell me which transmitter should i buy which is close to 2k
How did your size your rudder and elevator
that is a HUGE motor and prop for a tiny trainer, i would reinforce the wings
this is not how MM TT flies... Why the heck did you think it waws a good idea to use a 10" prop on it??? haven't heard of P factor and torque roll??? Either way, it looked like your plane was tail heavy, severly, and overweight. If you are building a FT plane, always keep the weight as low as possible And invest in better electronics
Thanks for pointing out all the flaws. I sourced all the materials locally according to what was available while keeping costs low. Didn't realise that the boards I bought will result in a heavy plane. The 10 inch propeller came along with the motor and ESC. I had to make some landing gear because throwing it would not generate enough speed to fly. I learned a lot from this project it's sad that I couldn't enjoy flying it. Keeping weight low is really important for any flying rc plane or Quadcopter is the thing I learned over time.
@@anishnatekar7283 well, one thing that I learnt is that the more amount you spend on this hobby, the more reliable your builds will be.... My most reliable build cost me around 12k excluding transmission and battery system.... Battery was an extra 5k, and am getting a new transmitter worth 28k soon (hopefully)
@@anishnatekar7283 also, use Depron only...it's not that costly honestly
@@anishnatekar7283 are you near/in Pune? We can fly together someday, if you are
@@animishaalagappa2327 I'll be coming to Pune in a few months and will really like to learn to fly rc planes properly. Currently I am in my final semester of BTech. Looking forward to meet and learn stuff.
Which software did you use for this
I used the Arduino Ide to program the picoW
Heyy Anish, your project looks good!! I am also working on PX4 Autopilot navigation through waypoints. Do you have email id where I can reach you?
You can send a mail to anish.natekar.20031@iitgoa.ac.in
Which version of python is used?
Python 3.8
Code plz
which flight simulator are u using'
This is pica sim flight simulator
hi mate loved your drone even i am also researching to make a drone using pi pico but didint get any sucess so can you help me like which software you used and is multi wii supportable to pi pico ?
Here is the GitHub link for my PicoW Copter github.com/anish-natekar/PicoW_Copter
yea i checked it i just have one ques is multiwii supportable ??
@@anishnatekar7283 thanks mate
@@madhavtakkar5025 I don't know. You can get it to work on Pico if you want. I have used the Arduino IDE to program it.
@@anishnatekar7283 thank you mate for your help btw you are awsome !!!
Back heavy place batteryon front side
hi does MindWave Mobile 2 can be paired for windows 11? because it's getting connected and immediately shows not connected. any solution for this issue?
Your model unstable is lea h q ku uska design thik nahi h design pe thoda kam karna padega...
This was actually first attempt at flying it. The PID values were not fine tuned at this stage so that is why it is oscillating. I later changed the PID values in the code and it is really stable.
@@anishnatekar7283 wow that's good 👍
I just finished building my own FT Tiny Trainer. Man, that was a journey.
well done, what's the latency?
I haven't measured it yet. But it is low enough for FPV on a tiny Quadcopter like mine. Will update you once I measure the latency
On the website I got it from it says less than 100ms. (robu.in/product/5-8g-uvc-otg-android-phone-receiver/) the fps it gives is 30. it is not good for racing but if flying slowly in a large area it works. I have just uploaded a video of some test flights - ua-cam.com/video/uXZQxTaDDpM/v-deo.htmlsi=ZcREt75Bb0J34096
Awsmmm!!!
looks underpowered.
just finished my ft guinea pig and im about to maiden it so with me luck!
Good luck👍
I have a idea for you. You can make a video for how many feet up it was go
Tail heavy try mounting battery in front of it
Hi I have built this and it is working well. I modified the 3d printed frame to make it lighter and add an on off switch and added 3d printed propeller guards. I have also designed a dual joystick controller for it using a pico w in a 3d printed case. Let me know if you are interested in adding any of these to your project. Paul
Sure, you can add it to GitHub repo as a pull request. Will like to see a video of your build too. Feel free to suggest any improvements or point out issues.
@@anishnatekar7283 OK will try and work out how to do this. I have broken a propeller (which is why I added the guards) will take one once I receive the new propellers.
@@paulbrace4628 I have merged your commit.
It seems like a very interesting project! Would you mind maybe recording a short UA-cam video showcasing it?
how do you connect the 2 ailerons ??
In my radio transmitter I can mix channels so I can control two different servo's from one joystick axis
Bro how to increase servo rotation
Servo rotation is fixed according to your receiver's voltage. If you want to increase the rotation of flaps due to servo you can try changing the length of the moment arm of the flaps. I.e. the distance from the honge of the flaps to the rod can be shortened to increase the range of motion with the same servo motion.
@@anishnatekar7283 thanks bro I understand something. that can help me❤️
Which wire do you use for push rod
I got a steel wire from a local hardware store 1.5 mm diameter and then made the z bends using a plier and cutters.
Thank you 😅
How’d you get that thick wire through the small holes on the servo?
I heated the steel wire on my gas stove til red hot and burned a hole through the servo's nylon arm.
@@anishnatekar7283 smart
Hi, I am going to make this but more information on construction would be very useful. Some closeups of the top and bottom of the PCB with the components mounted would be helpful. Also re the voltage splitter, I normally use a 1meg and 330k resistor to reduce battery drain. Do you see this as an issue?
@@anishnatekar7283 many thanks.
@@anishnatekar7283 Sorry another question. I have checked and there do not appear to be any SMD resistors in the component list. Can you please confirm the size. Thanks.
@@anishnatekar7283 Thanks.
I LOVE THIS, greetings from the USA!!
your plane is badly centered, the centering is much too far back, find out how to center a plane congratulations on your build
Bravo Anish!
What programming language did you use for the project?
Hey can you please lend me the code for this pls.
did you buy the controller??
can u please say how to install kociemba module??
Did you fly this yet ? How's this transmitter range ?
I had done 2 flight tests you can find their videos on my channel
About 1.5km nothing in betwen
great job keep it up (this comment is written by Anish himself :xd)
🫣🤣💀
what is region = mask[j[0] + 50][j[1] + 50] for?
But tail heavy perhaps with the enormous tail wheel! Hope you have good flights with it though! I love my tiny trainer
how i can contact with you ? do u have an email ?
Do you wanna lose a finger or put your eye out? Never ever test motors indoors with the prop on kids.
🤡
keep trying bro!😎
I have finished building this its now in my channel. bro you can also complete this and see the result. i builded storch.
This flight simulator is splendid. Great job
Wonderful! Great job👏