Arduino Spider robot (Quadruped)

[@eduardocalabrano3181]

Este robot es suuúper genial, intentaré aprender lo suficiente para hacer algo similar para regalarselo a mi nieto.

[@lewisgray4202]

Dude I literally clicked this video just to see how it moved and you showed it for like a minute

[@petrfiala5344]

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..

[@sishirsubedi9536]

What are R1, R2 AND R3?? Are those resistors if yes what are the values?

[@DIYGUYChris]

Hello These are a 220 Ohm SMD resistors..

[@sishirsubedi9536]

Can i use the normal 220ohm resistors?

[@DIYGUYChris]

@@sishirsubedi9536 yes as long as you can solder them.

[@Jer3mys]

What have u used for the Power Supply ?

[@Procuste34iOSh]

7:44 what size are these screws? Thanks!

[@rodney_c1374]

2mm

[@pacogomez989]

hola, puedes indicar donde va conectado cada servo en la pcb. Gracias.

[@cosmictaser]

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.

[@addegraaf826]

Hi Chris Can you tell me what the order of the legs is, he will move but not walk

[@iak2076]

i have a problem with the pcb design.......its no reading in my program eagle......how can i fix it? i want to print it in my country....

[@DIYGUYChris]

Hello IAK Send us an email about this purpose and we will send you back the eagle files for thid circuit. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@iak2076]

@@DIYGUYChris I did it.

[@iak2076]

Please send me the eagle files.......i would be appreciate it

[@jyotisachin152]

How much hour it will work?

[@DIYGUYChris]

Hello ; This is not about hours but minutes :) using the "Alkaline battery cells" it will run for 5 minutes, but you can increase the battery capacity by adding more cells and do not forget that the more cells you add the heavier the battery will and then it will be difficult for the robot to move. Let us knwo if you can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@jyotisachin152]

Thanks but I want it to at least 3hr

[@jyotisachin152]

What should I do then

[@SomethingFishy707]

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

[@YusufApaydn]

Wonder where I can get in front of pcb?

[@赵梦琦-j3c]

The three resistors on the circuit board use which model how many ohm?

[@KageShi]

Changing this to from bluetooth to "Cloud" or LAN and adding a camera/cellular module for remote viewing would be interesting to see.

[@aluvalavijay]

How to add camera for this

[@KageShi]

@@aluvalavijay an ESP32 camera module or a number of other FPV options depending on what connection protocol you wanted to use.

[@JAdrew]

What is the soldering for?

[@davypeleman3672]

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!

[@simxschl]

Dude, creepy and amazing AF 🤣👍👍

[@bareminimum-mrtz]

how does the code change if we use a uno instead of nano

[@DIYGUYChris]

Hello The code will be all the same if you use a Uno board since it has almost the same MCU as the Nano board. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@stefsegers4635]

How do you control 12 Servo motors with one Arduino nano? Because an Arduino nano has 6 pwm pins but you need 12

[@microchots]

whats the name of the song played on during your video, and the other at the end?

[@microchots]

I asked myself: Ruby [NCS] by Jim Yosef & Alex Skrindo

[@davidestupinan8419]

What abaut the battery

[@DIYGUYChris]

Hello For the battery we used two "laptop battery cells" in order to run this robot.

[@trilop8784]

What is the mesure of the screws?

[@indianmeamer_]

Do we need 5 pcv

[@赵梦琦-j3c]

How to connect the circuit board and servo steering machine

[@aniruddhadas1145]

Where can i get the body parts...???

[@릭앤모티저장소]

is it alright to use 6v powersupply? using 4aa X4

[@ajitdongare3475]

What is total cost for this project. ???

[@alexakis458]

do we need screws

[@DIYGUYChris]

for the servos yes sure

[@alexakis458]

What type of screws?

[@iakadirov]

how can id motors? which 1 or 2 or 3?

[@spencerdebenedetti5204]

Awesome spider bot. Ive made my own but much smaller and less servos. Id love to make something like this next

[@mahendr99ar31]

How can you prepare from less servos ,can you explain.😊

[@johnkostas6845]

What dimensions are the screws that are used for attaching the s holds to the tibia and coxa?

[@bawseable]

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).

[@chandrasekar7737]

can i know the uses of this spider bot u maded

[@karthikeyan4399]

What's the budget

[@fakezagtps8898]

The app is there ios ?

[@vedantnarayan61]

Hey my robot is not able to stand so can you help me out with this issue??

[@BlueeBubble]

How does it move? is it fast?

[@adityaadhyan830]

Awesome video!

[@juniorlloyd8056]

what are the 3 resistors on the pcb?

[@DIYGUYChris]

220Ohm resistors

[@juniorlloyd8056]

@@DIYGUYChris thanks

[@赵梦琦-j3c]

how servo connect?

[@andreamangialardo62]

Hi sir, what kind of battery do you suggest to use? Do you suggest to separate arduino power from servos? Thanks

[@DIYGUYChris]

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

[@andreamangialardo62]

Thank you very much !

[@sishirsubedi9536]

values of three resistors used?

[@nadaked]

which power supply should i use ?

[@DIYGUYChris]

I used two power cells from an old laptop battery 😉

[@edward3105]

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?

[@tinothankachen4405]

What happens when we avoid pcb board in this project Will there be any peoblem

[@DIYGUYChris]

No problem 🙂

[@priyanshugupta4530]

Where did you find the body kit??

[@ginduknindya1026]

From 3d print

[@joelkingston1999]

Bro how to make pcb bro

[@DIYGUYChris]

Hello I used easyEDA.com website which provide an online circuit editor to make most of my PCBs. Check the first part of our project "how to increase Arduino GPIO" I explained how to use easyEDA platform for PCB making.

[@joelkingston1999]

@@DIYGUYChris ok bro spider arduino nano board circuit I want bro

[@ajwad87]

Where can i get the same screw ?

[@ukaszjuraszek2507]

Hi, could you give detaila about battery?

[@mashiurtalks214]

How can i get this body of the robot?

[@roylim4738]

Hi, Sir may iIknow about the battery is enough support the 12 servo? What type of battery using ?

[@brendonippolito9653]

so beautiful

[@DIYGUYChris]

Thank you.

[@johannessutrysno5165]

How much estimate cost to do this project?

[@harshborkar1765]

Where must we fix the OLED screen

[@kennethcook4791]

What did you use to power the robot?

[@DIYGUYChris]

Hello I used some battery cells from an old laptop battery. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@justinebautista386]

MEGA DAS sir, we’re planning to do this proj but is it fine to use arduino uno for this? Planning to use a 12v battery to power it up and get the 5v source from the arduino to power all the 12 servos. Is it fine?

[@redcurtain6851]

Hello you didn't show how to connect the battery up.

[@MechDickel]

Cool project!

[@DIYGUYChris]

Thank you ^_^

[@kethavathchampla584]

It will work without resisters and OLED display and light

[@kethavathchampla584]

What happened

[@zujnu]

Excellent project XD...

[@박지성-h5p]

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

[@omidiyanto]

please make a video tutorial to make the OLED robo face and hgow to connect it to our quadruped

[@robinwooff4577]

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..

[@gustavoyarce5641]

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

[@Legdev]

Hi! 9:46 -> It is correct start position for set servo 90 degrees?

[@ibrahimsadiq7486]

what are the dimensions of the 3rd printed parts? are they mentioned in the stl file??

[@ibrahimsadiq7486]

You will regret this

[@samehyanni1755]

Hi there it's very useful video but I would to know how to get gerber file to get the pcb spider

[@ageshrao9171]

Can I know how do I buy the spiderbot ardiuno one?

[@aniketroy1745]

what is the total cost making it in rupees

[@mohamedatteya5118]

Great work dear but i ve a question what are the values of SMD resistors R1 R2 R3 regards

[@whyjf]

330 ohm

[@Ash-ts6bd]

How much did all item cost?

[@DIYGUYChris]

Hello It costs around 45 USD Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@cybertechaceh]

how to to design android app, mit inventor or android studio

[@shadoxxxxful]

Sir which SMD resistor did you use on this project? im trying to do it thank you

[@whyjf]

330 ohm

[@tarokiritani9751]

yi8yut

[@rohitlandge3890]

do we need to do the torque calculations part??

[@DIYGUYChris]

Hello Yes if you are using heavy parts "not PLA printing" In this case you need more powerful servo motors

[@marcellomastrangelo2295]

What battery did you use?

[@DIYGUYChris]

Hello Marcello Mastrangelo We used two battery cells from an old laptop battery. Let us know if we could further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@matildaoyedele7317]

I love your robot

[@DIYGUYChris]

Thank you for your comment ^_^

[@Legdev]

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(

[@Legdev]

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?

[@TheRolfster]

is that the arduino mega? or if not which board?

[@DIYGUYChris]

Hello We used Arduino Nano board. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@Nanaki1107]

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?

[@RohitSaini-io4wr]

Hello MEGA DAS from where can I get the 3D printer parts .......I don't have a 3D printer

[@DIYGUYChris]

Hello Rohit Saini. If you don't have 3D printer you can go to any "making Lab" and there for sure you will find one so all what you need is the STL files for the parts and you can download them from the provided link in the description of this video. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@Choisugil1]

What smd resistors use for R1, R2, R3 ?

[@DIYGUYChris]

Hello 최수길 These resistors are used to protect the RGB LEDs and them value is 220 Ohm. You can find more details in the schematic that you can download from the link in the description above. Let us know if we can further assist you. Do not forget to subscribe to our KZbin channel for more awesome videos.

[@Choisugil1]

thanks

[@kazilierismanu6781]

Bonjour serait-il possible d'avoir le code correct parce il ne fonctionne pas.merci

[@firespear7977]

Can I use arduino instead of arduino nano3 instead?

[@ud637]

Cannot download The schematic (PDF)

[@s.ekanayake2290]

Isn't the app available on the playstore. If not please upload it to the appstore.(Bluetooth control app)

[@hikmathasanov]

Are those resistors surface mounted on the PCB? Do you have alternative PCB design to mount Through Hole Resistors?

[@umamaheshwari4267]

sir, where is the discription??

[@vishnuyadav-ip6ul]

Can you recommend any supply for this ?

[@S_Ledo]

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

[@mr.creativeteen5437]

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

[@mukeshmandal9722]

Bro i need this project how to purchase

[@hamzatareen973]

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.

[@nargisbegum]

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.

[@opalprestonshirley1700]

Very coo,l you've done a great job.

[@Diymakervn]

File Scaling_servo.ino for what?

[@cristhoferramos1783]

It`s veri cool he spider bot👍

[@rosemondcardoso4919]

What did you take after 10th

[@lord4339]

If iam not having printer I need parts means where i should go

[@typistkid9012]

Custom machining / get a 3d printer.

[@muhammedriyaskt8748]

Battery used ?

[@DIYGUYChris]

Hello We use lipo cells from an old laptop battery, two pieces gonna be enough.

[@eternalcosmos9]

Magnificent 😇😇😇

[@giovaniramadhan8486]

And are you use 2X3,7v battery = 7,4V ? Thx

[@DIYGUYChris]

Hello GIOVANI RAMADHAN Yes I use two power cells (2x3.7v) Let us know if we can further assist you. Do not forget to subscribe our KZbin channel for more awesome videos.

[@Amal-ds3nw]

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