Programming a Wireless Robotic Arm
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- เผยแพร่เมื่อ 27 พ.ค. 2024
- Something different! Support from my Patreons allowed me to purchase some cool gear - a robotic arm, a micro-controller and a blue-tooth module. In this video, I hack them together to build olcDeathBot Version 1.0. All Patreon support is directly for equipment used for the production of videos/material for the channel.
Source: github.com/OneLoneCoder/Javid...
Thanks to ZleapingBear for his PGEX UI Extension, you can get his code and a tutorial video here: • OlcPGEX UI Precentation
TH-cam: / javidx9
/ javidx9extra
Discord: / discord
Twitter: / javidx9
Twitch: / javidx9
GitHub: www.github.com/onelonecoder
Patreon: / javidx9
Homepage: www.onelonecoder.com - วิทยาศาสตร์และเทคโนโลยี
I developed this further to allow Twitch Chat to control the robot arm in real time! It was quite a funny and surreal experience. You can view that here: www.twitch.tv/videos/410107783 I will of course upload this to javidx9extra in due course too.
you da best
Are you ever going to do OpenGL tutorials?
Are you ever going to do OpenGL tutorials?
Maybe, maybe not. There's a lot of OpenGL material available already. I dont know what, if anything, i could add!
If you can code a robot's ROS then place my debug code on the 1st Line of code in the system then run it through like any other line of code: . . . . .. . . .. . .. Force = [F=m(2385)]; . . . .. . . . . . You can also run this on any line in the system's language. It runs the SOST properly.
I like how much more intelligent this is than 99% of the micro controller tutorials on TH-cam
"Several robotic arm projects" so later on, we can expect to see forward and inverse kinematics, or more advanced topics on robotics?, this was a great video BTW, and the next sounds very interesting.
I love when people measure in meters! you rock ;)
Is there any other way? ;)
@@javidx9 Nasa MMM was an expensive way to teach us, and still some people never got it really..
Oh boy, i just saw "programming" "robotic" and "javix9" i clicked
Holy moly, this is amazing. The way you thought out at the Communication bit was so incredible
, thinking that might be a problem later on and finding such a simple solution was very thoughtful. Thanks for the video. A lot of components yet super smooth.
As always. Awesome video, and cool to see hardware and software interaction!
Great work!
Knowing almost nothing about hardware, I thoroughly enjoyed this. Keep up the great content!
Fantastic work as always. Highly educational and informative content.
Your content is exactly what I was looking for and the things you do have truly inspired me. Thank you so much
That's cool Nandan, good luck with your projects!
This is _way_ cooler than just using an arduino! Really happy to see some hardwarey stuff on this channel.
Keep up the good work!
Also, It would be cool if you could do a reverse kinematic model in the olcgameengine and just animate the absolute position and rotation of the grabber using keyframes and interpolation.
You could program an arduino with AVR studio and no or few libraries and feel super cool.
@@kodiererg There are many challenges you can set yourself, but I just felt like this is a cool one. But low level arduino programming (with inline assembly for example) sounds like a lot of fun as well, you're right
Thank you for such highly educational videos, I simply enjoy them and there's a lot of fun and knowledge in them
"because it is a high-level video I won't go into too much details regarding the nature of the signals that beign transmitted" and proceeds to explain bit layout in package bit/byte transmission speed difference, etc :D
I remember I tried to do it in high school as project for computer science course.
lol, well I didnt want to detail the electrical specification of UART and subsequently RS232 or similar is what I was referring to XD
You should really make a tutorial after OOP for C++, most programming tutorial end around there. I really enjoy your videos, and would love to see a mid to advance tutorial from you. I know C++ is ground upon, but it is most university students learn first.
Hi Raul, what kind of things would you like to see "post-OOP"?
@@javidx9 I apologise for the late response. I got no TH-cam notification, and the email was sent to a sub folder automatically. Honestly it would help alot if you had playlist of easiest to hardest. That way you can continue to make amazing videos, but we can grow as coders by following and investigating our selfs.
Holy smokes That's so exciting. It doesn't seem like much code and dev was needed for something so functionable. Amazing work to make it seem so I'm guessing. Thanks javidx9
Next:
Programming an Iron Man suit ... using PixelGameEngine.
Awesome! I think I didn't see something like that on youtube before. Please keep going, you are awesome!
This is absolutely amazing. Awesome stuff!
Best hour of my week, thanks Javid!
Thanks David!
36:04 Thanks, that was a smart way to sort communication. :D
Amazingly well done!
Great Video.
Awesome javidx9, keep on with the good work. Still waiting for voxel game engine and those mysterious rounded cubes though.
XD
Very fantastic there's so much things to learn here
Thanks Jony, I agree XD
This was a very interesting step out of your typical content. I can't imagine how long it took you to put that arm together.
Thanks Evan! The video before this one is a full real time assembly video, so about 2.5 hours 😂
Visual Studio looks amazing.
Great video. Would love to see you pick something up with it.
Thank you! A great work!
I like the idea how you controlled those servo/stepper motor via settings slider, you can save those settings for recording steps of servo/stepper motor just like in fanuc industrial robots rather than controlling it manually, you know what i mean. Nice project
Great video, this channel is awesome.
Thanks for all.
@@nishanthr4968 unless it's against an angry Nami jajaja
embedded systems sir you just got another subscriber, this is awesome cause im not a very good programmer so your videos will be useful indeed
This is amazing, Thank you
@ Javidx9, thank you so much for such great works. For those who left a thumbs down on this wonderful video, I’ll need to personally come over and rotate your machines upside down...
lol, T-shirt .... love it ... To quote Bobby Duke (aka Bobby Duke Arts) ".. ahh want that !" :)
Nice Video 👍 I am already waiting for the next part. 🙈
Are you planning to make a video on implementing inverse kinematics in C/C++ for your robot arm? Would be great to see. Keep up the great work.
Hi Alan, maybe, it would make an excellent video!
Wow this is really cool
This channel is very impressive
robot_arm.take_over_planet();
lol :D
An ARM processor controlling a robotic... arm ;)
Nice! Greetings from the Netherlands
Greetings form UK Frits!
bravo! bravo! encore! encore! *thunderous applause ensues*
As for the twitch chat, maybe add a simple abstract picture of the robot next to the sliders in the ui? I think it makes things a bit more clear. Maybe with arrows as well.
Hi Javidx9 - will you be following up with the trapezoidal power control for smoothing the servo operation?
42:45 - "Exciting"... I see what you did there...
nice 1 fella thanks a lot. very interesting indeed ;)
Cheers Plop!
oh so nice! embedded C++ programming is so interesting! But can i know why you are using float everywhere instead of double?
Now you have to make the phase plasma pulse rifle and a titanium skeleton with glowing red eyes...
Excellent !
I think that it would be cool to steer it with some type of gamepad, like for example x360 pad.
A Cortex.M3 micro.....oh my, this DID hit a soft spot....
Very nice! :0
Do you have videos on programming wireless antennas? Thx. Let me know.
DBC is device control buffer...?... looks like its only used for Serial COM hardware... Great video love the embedded stuff... hope to see some kinematics and end effector programming in the future
I think its own weight is primarily what causes it to wabble
i love this channel
Hi, I just want to ask something like is there anything we can do without a framework or IDE? Or how are the IDE's made for embedded systems and can microcontrollers be programmed in plain c++?
You are good!!
good job!!!!
Hi, can you tell me please how long you learn c++, and where you did this?
for this MCU you can also use VS Code with PlatformIO
It's refreshing to see something that isn't arduino sometimes
Suggestion for the next update, control the robotic arm with a joystick.
Or... let the masses control your robot in real time via twitch chat, and avoid them stabbing you with a screwdriver?! th-cam.com/video/x1WHVCtvqwM/w-d-xo.html
The Teacher: asking me to get up to the board
Russel : 42:45
You can use Platformio for VS Code with mbed
Hanzhen harmonic drive gear , factory automation, industrial robot arm gear reducer
hi my freind can you do a video of showing the parts and links to buy them
Sir, can you give me the circuit diagram and the code for the Arduino robotic arm car?
Dude, when CreateFile fails, it returns INVALID_HANDLE_VALUE (all bits of handle variable is set), not 0.
*!0
Is it possible for me to make a software to use this from ground up ?
Where I can by that board..?
quite surprised I did not see comments about his choice of snes emulator.
You should have a look at ESP32, way more horsepower than Cortex M cores (Wifi and BLE embedded, so no need for modules)
Oh and it's Visual Studio-compatible if you use the native IDF
I have used these, though Ive struggled in industry to get them to pass the relevant certifications they need, particularly regarding emissions, but at the hobby level, sure, they're great modules!
@@javidx9 oh I didn't knew about these emission certificates, never thought about this issue ! (But had a lot of fun porting your 3D engine with textures on it, keep up the amazing work !)
Cool
I'm interested in coding robotic software in c++ so I need your help
What monitor do you use?
When is the next top down car crime game video coming?
If you can code a robot's ROS then place my debug code on the 1st Line of code in the system then run it through like any other line of code: . . . . .. . . .. . .. Force = [F=m(2385)]; . . . .. . . . . . You can also run this on any line in the system's language. It runs the SOST properly.
Ahh, trapezoidal. Tricks of the trade?
What does 'f' in (1.0f) means ?
It means "please represent this numeric literal as a 32bit floating point"
What's the price of this setup?
Sir, what courses do you learn to get into the robotics field? Sir, tell me, are you a mechanical engineer or electrical engineer, or mechatronics engineer? Sir, I want to become a robotics engineer, what do I study to get into robotic engineering?
That's nice! My mom wouldn't let me buy those stuff tho. She thinks I'm way too stupid D:
PLS ANSWER->>> Would this arm collapse if you took the power off the motors?
Of course, they are pwm servos with reasonably low ratio gearboxes. It would collapse but slowly.
Unless the arms have brakes or extremely high ratio gearboxes, they will always settle into a relaxed state
just helping out. (u dont need my help, but just trying to be fair.) i dont know for sure, but the "jitteryness" and oscillations could be caused by the motors backdriving each other as they are trying to settle on their absolute rotational position. that little sound at the beginning that u heard. (that wasnt really in the video) was them causing an oscillation with each other. then might be a solve which is better than PID controllers... and its actually simulating it physically, if u can handle the headache.
@@javidx9 thanx for info.
The motors have no closed loop control so PID isn't an option in this case, when I'm designing real robots naturally they all have full dual loop control and are very stable, but this toy doesn't, and it's not bad to be fair, it's jitteryness is in part to supply collapse, getting the motors moving sinks a whole load of current briefly, which naturally diverts from the others, this is in a way a feedback loop until things settle into equilibrium. I need a better power supply!
I have a question did you learn cs I mean you got phd in computer science?
My masters degree was Computer Systems Engineering, my PhD was in a neuroscience related field.
What lenguage do you use?
How can it be "pahtreon" anywhere? Doesn't the name come from "patron"?
What's the chain with the kettle in your tea?
You are god
I have a question.. how do you make something move by pushing a button? For example... making a robot hand do thumbs up or waving by just pressing a button once? 😂
Most tutorials shows RC robotic stuff, which isn't very helpful if you want a simple button to do comlicated movements by just pressing it once 🙈
I want to make an interactive toy thatbdo some movements by pressing a button you know 🙈
Sir, can you build me the Bluetooth Arduino robotic arm car and also give me the circuit diagram and the codes for the Bluetooth Arduino robotic arm car?
42:30 LOL. Why did you write your name on the board? That robot arm need a knife at the tip. Call it Stabby. It's a better name for a robot.
Lol ive had that board since school!
Ojalá hicieras los vídeos en español
I would love to hear your Word about the Temple OS 2mb operstional system and what it is different from our regular kernel and how its possible tô build some thing similar or idk.
Hi, I'm a big fan of your work. I am a person with no knowledge of programming and electronics. So if I'm a newbie, what knowledge do I need to learn to be like you? Can you share it with me? Thank you very much
can you show us how to program a robot arm to like comments on tiktok . basically a liking robot. thanks
Is this c++ programming? Or C
2nd comment
First COmment :D
LL
I am doing gui and graphic.h(c++ the BTW that's just using library created by other) and he is doing robot arm I should be shamed as 16 yr old living on the Earth and contributing nothing for science.