Robotic Arm with Arduino - Save/Play/Export/Import Positions.

[@thisiscristian]

The exploded view assembling chain was mind blowing. My mind exploded and put itself back together in the same manner.

[@BenjaminLee-hb4yx]

Your channel is a valuable asset to the community.

[@swannschilling474]

My god this is beautifully edited!! Such an awesome project!! Keep up the good work! ❤

[@EngMah.eldefey-jy9km]

I agree with you

[@vamskrish]

My mind blown away man! You are all in 1. fullstack robotic engineer, fullstack electrical engineer and fullstack software engineer.

[@FABRIcreator]

Here you can find a small version using potentiometers!😊kzbin.info/www/bejne/mYjYe4OioNKreacsi=vllzUlVXhnWAKG8E

[@c.mdsalih]

This is the best robotic arm I've seen so far. Awesome work!

[@swarupbhelkar2875]

Lovely video with such a nice explanation!!

[@EduardoA775]

Super quality, excellent work. Subscribed

[@MyWTFName]

Really simplified a complex concept for anyone to understand and feel confident to do as a project.

[@PolyProject3D]

That introduction was beautiful !!!! Very nice project

[@MainslowRider]

this is a great project, I would add: 1. So that the application has an animation of the movement of the robo-hand. 2. Make several 3D models of the tip, for example, to mount the camera, so that it would look like a movie) 3. Pour metal into the legs of the support so that the structure is stable

[@FABRIcreator]

Thanks for your recommendations!🙏

[@MainslowRider]

@@FABRIcreator thank you for your creation, I’m waiting for a new video 😉

[@paulz8750]

Absolutely brilliant.

[@owenobrien8804]

Excellent project, I hope to be as good as editing as you are someday

[@FABRIcreator]

Thank you!

[@enriquemorales8419]

Beautifull a simple explanation and Helpfull

[@madeautonomous]

Simple and elegant, love it! How did you animate the exploded view at the beginning of the video?

[@FABRIcreator]

Thank you very much! I did it with Fusion360

[@blackstrato2216]

Excelente!!! Muy buen trabajo!!!

[@radovansemansky4618]

excelent project !!! super

[@EridaniOpsCG]

I wish I had gone with a simple and efficient design like this with my current arm. Its been printing for 2 weeks and ended up being too heavy for the 5 MG996R motors that I used lol.

[@muhammedfayiz7826]

amazing work. can you make a video on more strengthened robotic arm .ie, it can be used for household works

[@YashKatyare]

Great work bro❤

[@marknthetrails7627]

This definitely on to save. 👍✌🖖🥃(Good Job,Peace,Live Long, and have a Drink(responsively and if your old enough)

[@KI-cf8om]

Great development, thank you very much for that. I'm looking for a way to program a robot arm to perform tactile movements. I want to use a robot arm to write or draw something on a moving free-form surface.

[@vijayalaxmipotdar4005]

Hi, Thank you for uploading such a detailed video. I am still a beginner. I understood the mechanical and Electronics design of Arm, Arduino programming as well. I am just not sure about the software. Do I need to design a software too to control the arm??

[@settlece]

what a grate vid very well put together thanks for all your hard work and packaging the instructions so well what a star

[@CreativeHarshRaj]

Awesome!!!😍 It's a remarkable piece of tech. Keep it up ❤. But I have a Mac Book and will this software work on it to control this robotic arm? Love for India ❤.

[@FABRIcreator]

Thank you very much!! The app is not available for Mac but I will try to make another app for it.

[@CreativeHarshRaj]

@@FABRIcreator Thank you ❤️. If you make the app for Mac as well, I will definitely create this project for my school science exhibition.

[@CreativeHarshRaj]

​@@FABRIcreator You can modify this robotic arm by adding a servo motor to rotate the claw mechanism, making it easier to pick up objects.

[@sndkfnsknlfdsklnsdk1070]

muy bueno! enhorabuena por el trabajo

[@alfred8294]

Very interesting. Well done.

[@user-ns7qw9hd5y]

holy cow thats awesome!! you are a saint for opensourcing all your hard work! 🙇 do you have a part list, so we know exactly what and how much to buy? is it also possible to control the arm with a keyboard, or even a joystick? you should really do a kickstarter as well!! :D

[@geek4001]

Its not open source when he is selling the 3d files

[@chetiharshavardhan52]

Hi @FABRIcreator, How will you eliminate jittering for robotic arm. is it not smooth as expected.... any future plans?

[@kronique123]

fabri, acabo de comprar el brazo robótico, no veo la hora de armarlo. ¿Podrías darme la lista de tornillos necesarios para armarlo? Por favor

[@yamahaaa6603]

Hi! I am buliding it right now, but I have a problem to control it by Windows Aplikation. I have 360* servo (not 180), and after I change "base servo" position, it spining around whole time. Can You tell me how can I change type of servo in aplication?

[@GodswillEmma]

Try to see if there is a problem with the code

[@israellima893]

congrats, this is great!!

[@mahmga1]

Really appreciate that it is all given out, however I would suggest including the BOM for fittings, servos, etc.

[@3d_printer_go_brrrrr]

Some guys will never be content with anything.

[@AHMADOUAMANSALY]

@Fabri_Creator 1-s’il vous plaît, Quel logiciel avez-vous utilisé pour réaliser le dessin en 3D ? 2- on doit fabriquer laTORNILLO + ARANDELA M3 12 MM où bien l’acheter ?

[@jhondoeuf8512]

hello , do you have a bill of material to buy to make this great robotic arm ?

[@mateogelman9749]

How many of each size servos do I need?

[@Rohityoyo1997]

Its really cool❤

[@jackgomez72]

hola estoy interesado en realizar el proyecto, pero quisiera saber si tu vendes impresos las piezas y los elementos electronicos

[@FABRIcreator]

Hola!, no vendo las piezas impresas pero sí los componentes, tornillos y diseño 3D. Puede adquirirlo aquí😊: fabricreator.com/products/robotic-arm-kit-fabri-creator

[@Not-Einstein-61]

Hola Fabri, es igual que tu anterior brazo robot o este tiene mejoras ?

[@FABRIcreator]

Es el mismo video pero en Inglés 😊

[@antoonsorg]

How long does it take to print the armrobot. ?

[@noebov137]

Tu as utilisé quel IA pour la traduction ? Pourquoi ne pas avoir fait une deuxième piste audio au lieu de faire une deuxième vidéo ? Et beau travail au faite !

[@FABRIcreator]

Est-ce que ça ressemble à l’IA ?🫨

[@bryangalvez7665]

@@FABRIcreatorpagaste para que te lo traduzcan Xd ?

[@AHMADOUAMANSALY]

@ Fabri_Creator Good job , Please what 3D printer do you use to print the parts?

[@FABRIcreator]

I used a FlashForge Thor 400, it is very old, right now I use a BambuLab A1, it is more recommendable.

[@farhanwahyudi7612]

Very GOOD😻😻

[@isaquelopes8815]

were the list of material and equipaments to the robotic arm ?

[@jiangzzi8892]

Hi, I noticed in the video that multiple power and ground wires are combined into a single wire. Could you explain what method or connectors you used to combine these wires together? Thank you!

[@FABRIcreator]

I used wires that come glued together and some header pins. However, what I recommend is to use tinned wires and make the connections as in the video. I put the black wires together, the red ones together and the signal wires separately.

[@syakitmc2813]

what 3d print brand and model u use?

[@elcarpinterocumplido7115]

Espectacular lo que has creado!!! Cuanto peso puede cargar el brazo?

[@cviki21]

Beautiful Robotic Arm, Think I'm going to build it, do you think ESP32 would be better for it?

[@ronaldmerema4216]

I build the robot, but have problems with the third servo, it is not moving. i suspect the output of the arduino is wrong in the software. Tried 2 arduino's but both have the same problem. And the second servo has to be a full metal one. A servo with plastic gears can not handle the weight of the arm

[@jp.girardi]

The Fusion360 files also comes with the STEP?

[@FABRIcreator]

The Fusion360 files are the entire project, including the animation I made. If you want, you can export the parts in step format from Fusion 360 😊

[@FahmiSahab-n8v]

hi , I would like to test my printer using your MODEL but I can not download since the website seem can not be access, Please help

[@mr.square2672]

Can you Please provide a Android version For the app and please provide a code so that we can make it vireless using an esp 32 microcontroller

[@ZEKEofDOOM]

ITs the Fat Electrician Music. TODAY WE'RE GONNA TALK ABOUT ROBOTIC ARMS.

[@BetoJrDft]

Parabéns, excelente projeto.

[@chatroux399]

Amazing work! Can you tell us how much the robot is able to hold?

[@thefattysplace]

I wouldn't have thought very much. I'm surprised it's able to hold up it's own weight so well tbh, given it's only using small servos. Great project though 👍

[@Turrynosaur]

How did you do the 3D animation on the start of the video making the robot ?

[@miguelmaylle7963]

Tambien, esa parte me impresiona más.

[@FABRIcreator]

In Fusion 360!😊

[@Turrynosaur]

@@FABRIcreator YOU CAN DO ANIMATIONS IN FUSION 360 ? 😱

[@RoboArc]

Fusion 360

[@suraj_2123]

efforts 💯💯

[@DoAnything000]

Why dont u use rasberry py or micropython

[@AHMADOUAMANSALY]

@fabri_creator félicitations 🎊 , quelle imprimante 3D utilises-tu l’imprimante des pièces ? Le nom ?? Stp

[@FABRIcreator]

Merci!! ;) J'ai utilisé FlashForge Thor 400, il est très ancien, maintenant j'utilise le BambuLab A1 qui est fortement recommandé

[@mulan_vb]

For what do I need a USB transformer?

[@mulan_vb]

I saw it in the components list on cults

[@danielhidra]

impressive

[@purvislewies3118]

software for 3d printing,laser engrave,cnc & soldering please...we will love a video about those 4 softwares please

[@AHMADOUAMANSALY]

Très bon suggestion 🤝🏾

[@rayalvarez3355]

Where is the circuit to send it to be made or bought?

[@agriarnaio]

great you are a genius

[@ardunzino]

Does anyone know if I can use 360° ​servo motors? In Cults3D material list there are 3 x 1Kohm resistors, but I didn't see them in the video...

[@gabrymase5190]

What is the maximum load it can lift? Or even but maximum torque. Thank you.

[@tonyp4894]

Don't throw away your forklift 🤣

[@Arne.Bornheim]

Really love the project ! 😊 and great video Not sure but the voiceover feels like ai 🤖? Would love to hear your voice and a bit more natural sounding.

[@FABRIcreator]

Thank you very much🙏, I appreciate it. It's not AI, I'll keep what you told me in mind.

[@Arne.Bornheim]

@@FABRIcreator haha ok then I apologize for calling it AI ! ❤ Then let's call it very polished studio quality 😉 Might just be me but I like a bit more natural and maybe informal

[@ertemeren]

Will there be a software part of it ?

[@arinjaychakralvar8761]

What is the total weight of the 3d printed parts?? Atleast an estimate would be helpful

[@MiyavViyav]

bro without supports 605,56 gr with %100 infill and with tree supports its 637,86 gr

[@ROMEROSOLORZANOROMMELREN-ri6ew]

Buenas tardes un acaso no tiene una guía con los materiales como los tipos servos, los tipos de tornillos a usar en cada parte.

[@bataraindra4370]

will be great when U use bluetooth communication and control it with android phone/some app software

[@FactsDaily-gm1uw]

How to make the connectors for all the servo motors and ardurino

[@bRoadcaster401]

Can i get circuit diagram, components lists and the screw list you used

[@jaykhunt9987]

Can you please integrate it eith computer vision and make it pick things using it and drop on desired place

[@FABRIcreator]

I have never worked with Computer Vision but it is a good idea, I will investigate more.

[@ronaldmerema4216]

I build the robot arm, uploaded the arduino code and started the interface, but i don't get any movement in the robot arm, everything is connected as showed in the video, but the arm is not working. Are all connectionS in the video correct? I tried it now on a different computer, and now it is working

[@MrLivestrong79]

can you share a BOM ?

[@useredition]

Nice, very very nice

[@skanderoueslati1319]

What are the needed updates to make this industrial, type of the motor for example?

[@FABRIcreator]

You should use stepper motors and other types of industrial microcontrollers, among other things.

[@skanderoueslati1319]

@@FABRIcreator What about using precise servo motors?

[@nova3d252]

En que programa fue realizada la interfaz?? que tan complejo es hacerlo? es que yo he realizado una con C en visual studio pero los servos se mueven de manera brusca y no tan controlada, como puedo corregir esos movimientos?

[@bRoadcaster401]

is this robotic arms stl file length is adjusted in sermon v1 3d printer

[@FABRIcreator]

Yes! The piece that takes up the most space is the forearm and it measures 16.5cm long.

[@chinmoydebnath353]

Now try training a LLM to use the arm please🙃

[@suryakamalnd9888]

bro pls, i need a 4dof version of this pls.

[@NEILLLL7796]

Can u provide some more information about the software?

[@circuitit4612]

Nice video

[@bestgoprovideo]

Really nice project. Can I have a list of all electronic parts used in the video and link to buy it ? Thanks

[@jonbig04]

This is exact arm that was used to turn the raptor eggs in Jurassic park

[@simonwoodworks8840]

Amazing! I’m also a design engineer. Could you make the solidworks files available at all? As I use solidworks and the design tree would be useful to make some modifications I think could improve the move ability?

[@FABRIcreator]

What kind of extension do you need? I only have the stl, step and fusion360fie

[@RakeshKB-dx7tl]

The circuit connection shown in 6:10 is wrong. the servo pins must always connected to PWM pins .If not they will not work. The PWM pins in Arduino are 3,5,6,9,10,11. Thank you

[@varc1513]

is it possible to us an esp 32 instead?

[@FABRIcreator]

I haven't tried it but it should be possible, it's like the Arduino but with more bits and a WIFI and BT module.

[@Derek__45678]

BOM?

[@EngMah.eldefey-jy9km]

Hello ..! I am student study the faculty of Mechatronics engineering and really love your projects and I hope work together think of like an assistant even if their is task or such a project I am ready to give you hand I am qualified in mechanical design using solidworks and want to increase my level in programming and coding to give the result like that I saw from your software think for it like an offer , I am not thinking about the money no need for money at all . The mean of my offer is if their is a task in mechanical design or Arduino code I am ready to help within for helping me in programming such a software lets do it like a team . Hope answer and thanks for the information that you give in your genius video building structure

[@RIPscammers]

Brother please repost the arduino code 🙏🏻 existing link shows "This site can't be reached"

[@RIPscammers]

Repost that or just paste that arduino code here please help me 😕 Your work is outstanding ❤

[@FABRIcreator]

@@RIPscammers Sorry for the delay🙏 #include Servo servo_0; // Declaración del objeto para controlar el primer servo Servo servo_1; // Declaración del objeto para controlar el segundo servo Servo servo_2; // Declaración del objeto para controlar el tercer servo Servo servo_3; // Declaración del objeto para controlar el cuarto servo Servo servo_4; // Declaración del objeto para controlar el quinto servo Servo servo_5; // Declaración del objeto para controlar el sexto servo Servo servo_6; // Declaración del objeto para controlar el sexto servo void setup() { Serial.begin(9600); // Inicializar comunicación serial servo_0.attach(2); // Asocia el servo_0 al pin 2 servo_1.attach(3); // Asocia el servo_1 al pin 3 servo_2.attach(4); // Asocia el servo_2 al pin 4 servo_3.attach(5); // Asocia el servo_3 al pin 5 servo_4.attach(6); // Asocia el servo_4 al pin 6 servo_5.attach(7); // Asocia el servo_5 al pin 7 servo_6.attach(8); // Asocia el servo_5 al pin 8 } void loop() { if (Serial.available() > 0) { // Si hay datos disponibles para leer String input = Serial.readStringUntil(' '); // Leer la cadena de datos hasta el salto de línea int servoIndex = input.substring(0, 1).toInt(); // Obtener el índice del servo int servoValue = input.substring(2).toInt(); // Obtener el valor del servo switch (servoIndex) { case 1: servo_0.write(servoValue); break; case 2: servo_1.write(servoValue); break; case 3: servo_2.write(servoValue); break; case 4: servo_3.write(servoValue); break; case 5: servo_4.write(servoValue); servo_6.write(180 - servoValue); break; case 6: servo_5.write(servoValue); break; default: // Índice de servo inválido break; } } }

[@ianhokai6316]

Im printing it now, does anyone have a parts list. Im not sure which sevos to use as their specification vary.

[@admashhar8626]

Can you please tell me how much of material used (in grams) by a 3D printer, and the time it takes to complete the print ? Thx

[@omarsantiago6979]

WOWOWOWOWOWOWWOWOW

[@PEACE_VIBES0]

6:05 how to make this ?

[@swirlingbrain]

Aren't servos very sloppy, ie, not very accurate, and position degrades over time because it's using a potentiometer for position which wears out, also some servos can be fairly weak so it probably can't lift much? Should have used steppers or even geared steppers is my thought.

[@miguelmaylle7963]

Excelente aporte compañero. Tienes razon.

[@FABRIcreator]

At the end of the year I plan to make one with stepper motors, they are much better as you say and for semi-industrial or industrial use.

[@kylewellman402]

Depends on the quality like anything else. I can say, industrial robot arms such as Fanuc, Kuka, Motoman, etc. all use servo motors to control their movements. The reason these are used over stepper motors is for the positional control feedback. Traditional stepper motors are told what to do, and they do the movement. If something is in the way and they physically do not complete the movement, the controller is none the wiser and assumes its in position. This can lead to crashes if you are trying to maneuver around obstacles. Servo motors have positional feedback, so if they run into something or can't complete a movement, the controller knows exactly where the position is currently and will keep pushing to finish the movement or fault out. This is the basic difference between open loop and closed loop. Now today, there are stepper motors with closed loop control, meaning they also have positional feedback. As to the torque values of a stepper over a servo, id have to do some research on the topic, but i do also know servos are chosen for CNC machines and other motion control systems because they tend to allow for upscaling more easily and provide more power and torque. Again, i would have to do some research as I've not looked into this recently. I think at the small scale, you are correct that steppers would provide more overall torque and power, but closed loop steppers come with a hefty price tag. My information there might also be outdated and costs could have come down.

[@swirlingbrain]

@@kylewellman402 You either have figured it out or almost have. Little hobby servos like those used in RC cars have vastly different specs than industrial arm servos. Hobby servos is what's seen on this DIY arm, which, don't have reproducible accurate positioning and worse the potentiometer used for positioning wears out rather quickly making it even less positionally accurate. You'd know that if you've played with the hobby servos much and tried to accurately reproduce positions. Often first timers will make a plotter with servos only to find out their drawings start getting really distorted over time. That's why little DIY arms and DIY plotters don't use hobby servos long and often switch to using nema17 steppers (like in a 3d printer) instead because they can have very accurate steps and have decent torque power. However for positioning they still sometimes need a bumper switch or optical sensor to determine a starting point.

[@kylewellman402]

@@swirlingbrain yeah i can see that. Last time i was at a tech store picking up supplies for a few projects, I had those little servos in my hand and chose to go with standard DC motors and gear motors and a motor controller HAT as i could tell those little servos probably do not have the power to do what i wanted long term. I havent messed with them to know about the potentiometer problem, but if that's their biggest downfall, couldnt one replace the potentiometer with a higher quality one of the same resistance range? I mean yes, Nema 17s are going to be far superior in power to those tiny servos.. i suppose like everything else, pair your project with components that will fill the needs. Heck you can turn any DC motor into a servo by adding a motor controller and positional feedback ability (which is what i did for my 3 yr olds RC excavator project). Everything comes with specs. I guess the main point i was trying to point out is a robot arm (which was what this project was for) normally needs to know exactly where its at in ordrr to have repeatable accurate control. Traditional stepper motors like the nema 17s do not have a positional feedback so if for whatever reason they lose steps, their positions will start to be off and the controller wont know it where as it does with servos and the positional feedback.

[@andrewrexhalina4006]

how can i avail the files? im from the phils

[@FABRIcreator]

In the video description you can find the links to the files😊

[@andrewrexhalina4006]

@@FABRIcreator i cannot pay the paypal even I have a paypal..im from the phillippines..maybe there is another payment platform like paymaya?

[@suttle_writeups]

Bro can you make spider robot inspired from watch dogs legion

[@omarsantiago3759]

wowowowowowwo

[@tonyp4894]

In a world where Shareware is King, as it was in the beginning, is now, and ever shall be, there are people that love writing code and insist on making it available only for a price. Makes you wonder why these people are so desperate, maybe are homeless or starving, that they would belittle themselves by asking for 2 bucks for their code. Where is your pride, man?? 🍔