Arduino Spider robot (Quadruped)
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- Опубликовано: 11 авг 2018
- $2 for 2-Layer PCBs & $5 for 4-Layer PCBs: jlcpcb.com/PCH
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Hey guys! Here is a new tutorial to guide you step by step while making this kind of super amazing electronic projects which is the "Crawler robot" known also as "Spider Robot" ou a "Quadruped robot".
Since every body noticed the high speed evolution of robotics technology, we decided to take you guys to a higher level on robotics and robot making. we started a while ago by making some basic electronic projects and basic robot like PICTO92 the line follower robot in order to make you a bit familiar with the electronic stuff and find yourself able to invent your own projects.
★☆★ The necessary components ★☆★
- The PCB that we've order it from JLCPCB
- Arduino Nano : amzn.to/2MmZsVg
- 12 Servo motors : amzn.to/2SvxztW
- HC-05 or HC-06 Bluetooth module : amzn.to/2B1Z3CY
- One OLED Display screen : amzn.to/2OySnyn
- 5mm RGB LEDs : amzn.to/2B56hq3
- Some header connetcors : amzn.to/2nyZg7i
★☆★ Download the schematic and PCB ★☆★
- The schematic (PDF) : www.mediafire.com/file/rvvp1wb...
- The circuit GERBER file : www.mediafire.com/file/dubanu3...
★☆★ Download the Arduino CODE ★☆★
- Scaling servo code : www.mediafire.com/file/fz1t56u...
- Spider robot main program : www.mediafire.com/file/puqz6dq...
★☆★ Download the Android App ★☆★
- Get it for free from this link : www.mediafire.com/file/8h3p2w3...
★☆★ Download the Robot STL files ★☆★
www.mediafire.com/file/1rg09q0...
★☆★ LINE FOLLOWER ROBOT'S VIDEO ★☆★
• line follower Robot (a...
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Keywords
Arduino
Bluetooth
ESP01
NodeMCU
Spider robot
Quad ruped
PCB
android
JLCPCB 
Наука
sir,
why the red light "L" in nano always on?
and
the module bluetooth does not turn on
How do you control 12 Servo motors with one Arduino nano? Because an Arduino nano has 6 pwm pins but you need 12
Are those resistors surface mounted on the PCB? Do you have alternative PCB design to mount Through Hole Resistors?
In the code what are the length a,b, c and z variables? Is it the size of body or does it include the leg?
Excellent project XD...
Can this be also ran with a radio control receiver? There is a competition coming up and they only allow 2.4 GHz receivers for the cleanliness of control
awesome project and i have completely finished it. But i can not understand how the all servos are pin up.
First motors femur than coxa and tibia. is it arranged for all motors?
sorry for my bad english.
Dude, creepy and amazing AF 🤣👍👍
Thanks for sharing your project and knowledge. It is a huge design and the base for a lot of play.
Hi, Sir may iIknow about the battery is enough support the 12 servo? What type of battery using ?
What battery is used for lithium 18650? If yes or do not damage the servo, the maximum current is 4.6 / 6volt if it's safe what i can use in my robot thank you
was a good project. it did involve a lot of pausing of this vid, and a total remodel of the stl, in blender, and cura to fit the circuit board shape, small print bed, and servos, also new battery compartment to fit 2 lipo batteries. I look forward to experimenting further with obstacle avoidance, stairs, and adding pincers..
Bonjour, projet génial. Je voudrais vous demander quels documents vous avez utilisé pour faire la programmation. Je ne comprends pas le mouvement que chaque jambe ou bras du robot devrait effectuer. Si je comprends ce que devrait être le mouvement, je peux lui faire faire d'autres mouvements. Merci beaucoup pour votre attention. Gustavo
Este robot es suuúper genial, intentaré aprender lo suficiente para hacer algo similar para regalarselo a mi nieto.
sir i cant download any of the pdf files it is only downloading an file url app which is not working can you help me with that
can you plz explain which codes need to be upload first and then do I have to overwrite the second code on the previous codes and then upload to Arduino ????
just getting the problem with the uploading of codes will you plz help me and explain.....
hey i need your help i made everything and it seems all what i have done is correct but my spider doesn't move and my servos burnt what should i do ?
is there anything you can notice me at plz
Hi! 9:46 -> It is correct start position for set servo 90 degrees?
you can add ultrasonic sensors and some IR sensors to avoid obstacles and from falling down, and you also add some new movements. thank you.
I was wondering if you make it without having to use an android phone as a controller.
wwooo !! amazing I love it.
sir i viewed the fulll video and i have to make that robot everything i have but pleaase can you tell me from where i can get the body parts which you made from 3d printer.. please reply me.
The three resistors on the circuit board use which model how many ohm?
Awesome spider bot. Ive made my own but much smaller and less servos. Id love to make something like this next
How can you prepare from less servos ,can you explain.😊
Amazing!!
the resistors in the pcb, they are include in the pcb or they cost apart?
Hello IAK
The resistors are not included in the PCB. You need to get them apart and solder them.
Its a 330 Ohm resistors for the LEDs.
Let us know if we can further assist you.
Do not forget to subscribe our channel for more awesome videos.
Velleman has a spider robot kit (allbot). All is freeware. The 3d files for the chasis, legs and the arduino program. So if your struggling with the movements you can check their code. They have some options ( 2 servo leg, 3 servo leg, bluetooth) in their codes. I bought one for 99 euro's including the legs and chasis, the servo's, arduino board, a servo shield with ir and bluetooth module and battery shield. They also released a sensor pack. So codes for that should also be available. Good luck with your projects!
Hi Chris
Can you tell me what the order of the legs is, he will move but not walk
hey your invention is very good and thank you so the question is can i make my personel programe amine like the aplication in your phone i just i want to make my robot and controleet with my phone and thank you i hope that to answer my question
hola, puedes indicar donde va conectado cada servo en la pcb. Gracias.
Hello,
What type of servo motor are you using?
In the video, I saw towerPro.
The servo motor link refers to the bluetooth module.
I intend to start the assembly of the spider.
I collect the pieces.
Great Project.
Thank you.
Bye.
Can I replace the battery with a 5v 2A powerbank?
I already made spider but it doesn't work.
I don't know what the problem is
Where is the link for spider shape motherboard and screws? ok with screws maybe I can handle it but the spider shape motherboard dont,some help?
Awesome video!
Dear friend i download the code and app and every thing works great but i make my pcb since i cant order from jlcpsb and print my parts but i dont know hthe first leg is front left or back or right front you just say first second third forth and dont tell us which one is the first please any one help me to organize my servos and every thing works correctly
Very coo,l you've done a great job.
don't download your Android App?what's the solution thxs you
What have u used for the Power Supply ?
Cool project!
Thank you ^_^
is it alright to use 6v powersupply? using 4aa X4
Are you have any other progam Code ?for more Smooth and More Move for the robot?thank youu
What are the dimensions of the material used for body. And can this be build on a normal PCB.
Hello Naruto Uzamaki
Sorry for the late reply.
You can get the dimension of each part used in the robot body through the STL filed provided in the download link above. Just you need "Cura" software to run these files.
About the PCB yes you can make this project in a breadboard.
Let us know if we can further assist you.
Do not forget to subscribe our RUclips channel for more awesome videos.
What is the soldering for?
What dimensions are the screws that are used for attaching the s holds to the tibia and coxa?
i think they are 3mm in thickness and about 5mm in length (similar to the smaller ones that comes with the servo sg90)
but i used smaller and it worked( 1.4mm in thickness and about 4mm in length).
Hi sir, thank you for this wonderful video this is very useful for newbies like me to learn cool projects. would it be possible for you to make a tutorial for a bipedal robot with 16 DOF with PCA9685?
Can you recommend any supply for this ?
Hey my robot is not able to stand so can you help me out with this issue??
Hello! Nice robot! Can you help me? How to connect the servos correctly? Forward left leg is leg number one, back second, forward right third and back right fourth? And I don’t know set the starting position correctly. In the video, there is a slightly different body structure.
Sorry for my bad english(
I see this in your code: { {11, 12, 13}, {2, 4, 7}, {14, 15, 16},{8, 9, 10} }
For example take first element: {11, 12, 13} 11 pin femur, 12 pin tibia and 13 pin coxa?
did you do inverse kinematics?
hey , i just wanted to ask that this spider will move at any limit distance beacuse servos only rotate at 180 degree which mean when 180 degree is completed spider cannot move further
Hello this spider robot has four legs so it can move as long as it receives the commands from the android app which means that it could go for a distance of 10 meters at least.
Ley us know if we can further assist you.
do not forget to subscribe to our RUclips channel for more awesome videos.
So I got the legs and everything to work but the legs move in the incorrect directions. Do I need to plug in the servo motors in a certain order?
How much did it cost?
Can I use arduino instead of arduino nano3 instead?
The link for the Android file appears to not be working. It comes to a page where it says the file is missing. Is there another download site for it?
how can id motors? which 1 or 2 or 3?
Where must we fix the OLED screen
you inspire new exploits in robotics!
values of three resistors used?
Hi, your link to The schematic (PDF) and Download the Robot STL files are link to a file that require installing on my system. Normal this 2 type o file is just a file and not and installing file. Is that your intention? Please advice, thank you.
I did not find the Android app download link to control
Hi i want to attach a camera module for live streaming can you help me??..
I fallowed you and like the vid cause, this is a great job!
Thank you so much Sahan Geethma ^_^
Wonder where I can get in front of pcb?
Bonjour
Ce projet est interessant mais il est impossible de décompresser les fichiers .rar, ils donnent tous sans exception une erreur lorsque je veux les décompresser avec winrar
I want to control it with my ps4 controller using esp 32 but I don’t know how to connect it and how can I change the code’s. Please help me out
Where the location of first and second servo ?
Changing this to from bluetooth to "Cloud" or LAN and adding a camera/cellular module for remote viewing would be interesting to see.
How to add camera for this
@@aluvalavijay an ESP32 camera module or a number of other FPV options depending on what connection protocol you wanted to use.
sir, I need the FlexiTimer2.h and wire.h library files, can you send the file
Thank You
Hi sir, what kind of battery do you suggest to use?
Do you suggest to separate arduino power from servos?
Thanks
Hello
No need to seperate the servos power. I used some lithium batteries from an old laptop battery.. I used two pieces to get 6V DC
Thank you very much !
It would be cool if you could describe the projects ideal outcome in the end of the video. Imagine if you had a bigger budget, what would you like to do within reason?
Where can i get the same screw ?
what is the size of the resister?
How does it move? is it fast?
Used a proper zip unpacker. Thanks 👍
Its also unclear how legs are wired..like where is leg#1 located.
And the link for android app not working.
instead of a hc-06 hc-05 ... Can I use a crystal?
It`s veri cool he spider bot👍
Thanks for great job
One question what is the position should keep the servos in while fitting for all the parts
Hello
Yes you can use the first code to set the servos positions.
Let us know if we can further assist you.
Do not forget to subscribe to our RUclips channel for more awesome videos.
Ok so you mean every servo of the 12 will be at the same position during fitting inside the body?!
If so i will use the code for all 12 after scaling I will start fitting in the body correct?
Thanks
@@DIYGUYChris How do two pieces of code brush into a board
and can I make one without display?
Hey just can you show how to install the programming files to the robot,, and can we connect it to a game controller 🎮? plz show how to connect it to game controller
can i know the uses of this spider bot u maded
Isn't the app available on the playstore. If not please upload it to the appstore.(Bluetooth control app)
so beautiful
Thank you.
hello everyone, does someone happen to know where I can get the STL files from? the rar file from the manual is too small.
What is the mesure of the screws?
Hey can you put the pcb in amazon so I can buy it. (Because I can't get it from the jjlpcb )
Hello
I've been waiting for you to post your email or gmail address in order to send you details files about the project! Anyway you can send us a PCB request through this address : megadasfirstgate@gmail.com
do we need to do the torque calculations part??
Hello
Yes if you are using heavy parts "not PLA printing"
In this case you need more powerful servo motors
Dude I literally clicked this video just to see how it moved and you showed it for like a minute
it probably doesn't walk properly, doesn't turn properly, doesn't work properly.. but as a youtuber you need to roll out the video.. so..
Whoh thi THIS SO COOL
whats the name of the song played on during your video, and the other at the end?
I asked myself: Ruby [NCS] by Jim Yosef & Alex Skrindo
I'm so confused. I don't know where to order what
please make a video tutorial to make the OLED robo face and hgow to connect it to our quadruped
hello sir ,, i have tried extend digital pins of Arduino pro mocri board using
74HC595 . i tried mega das IOExtention library /example digitalread. My
arduino board have digital pins(0,1,2,3,4,5,6,7,8,9,10,14,15,16,18,19,20,21).
there are not pins(11,12,13,17). so i tried these combination for wiring 74HC595
to Arduino pro micro board (SH_CP=10 ,DS=14 ,ST_CP=16 , IN_P=4 ) ,
(SH_CP=10 ,DS=14 ,ST_CP=3 , IN_P=4 ) ,,, (SH_CP=10 ,DS=8 ,ST_CP=9 , IN_P=4 )
,, I don't understand, why my digital pin extention module is not giving correct
result???????
i tested with this sketch.....................
#include
const int SH_CP=10;
const int DS=14;
const int ST_CP=16;
const int IN_P=4;
IOExtension myExt(SH_CP, DS, ST_CP, IN_P);
void setup()
{
Serial.begin(9600);
}
void loop()
{
if (myExt.DigitalRead(1)==HIGH) {
Serial.println("on1");
}
if (myExt.DigitalRead(1)==LOW) {
Serial.println("off1");
}
if (myExt.DigitalRead(2)==HIGH) {
Serial.println("on2");
}
if (myExt.DigitalRead(2)==LOW) {
Serial.println("off2");
}
}
now if button1 or button2 is pressed (not both at once ) , serial monitor displaying.....
on1
on2
if button1 or button2 is released , serial monitor displaying.......
off1
off2
,,,,,,,,,,, even then if any other button is pressed serial monitor displaying.....
on1
on2
,,,,,,,,,,,,,,,,,,,,,, even then if any other button is released serial monitor displaying.....
off1
off2
i mean to say that all input pins from 74hc595 giving same result. and every pin is not giving its own result,,
please try to understand and solve my problem,,,,,
How did u use tht cosmo display screen how to cermount it plz tell plz plz...n whta idea this is really👌🏻👌🏻👌🏻
Hello Hrithik Rastogi
We used the OLED display screen to make the cozmo faces in some functions and just inserted these functions in our code.
Just check the code that you can get from the download link in the description of this video.
Let us know if we can further assist you.
Do not forget to subscribe to our RUclips channel for more awesome videos.
Awesome bro!i have never thought that i will make my own spider bot but after seeing your video i have started making my own bot :but there is a small that cost of shipping pcbs are to high that i cant afford to do.i have made my own body by using popstickle stick to reduce cost can you please make a connection on simple pcb board please it is a request🙂
How to connect the circuit board and servo steering machine
Great work dear
but i ve a question
what are the values of SMD resistors R1 R2 R3
regards
330 ohm
Can you send me the pcb wiring diagram too plz 🙏
Cannot download The schematic (PDF)
I received the files thank you for your help
Hello sir, why does the app give a message "error 516: unable to write broken pipe"
bro..can you tell the values of the resistors used..cheers for an awesome tutorial✌🏻😁
Hello Raman Mks
These are a 330Ohm resistors for the RGB LED protection
Let us know if we can further assist you.
Do not forget to subscribe to our RUclips channel for more awesome videos.