TIP YOU NEED TO KNOW! if you making DIY Gaming Steering Wheel (Important). Be sure to watch. ruclips.net/video/7EY1GpAGPck/видео.htmlsi=PEOsDiciiBHmt72X
bro you are amazing and fantastic, i love your concept and videos but plz also provide parts links that you use in video. because out there are lot of same product that dont work same. Thank you man. i appreciate your work. and also how much total cost for only wheel in this video if i use everything you use.
I bought a lot of parts from our local market (Sri Lanka) and online market prices are very different so that's why I didn't upload the links. And I randomly calculated from Aliexpress it is close to 50$ USD.
Hi, why is this build do not works with other arduinos? I am planning to build something similar, and collecting ideas. I plan to do it with something stronger than an arduino, maybe an ARM. Or maybe the pc program can only use arduino leonardo?
We use wheelconfig software to use this. This software supports only arduino leanardo. But I have seen some people make it from other program boards. But I don't really know much about it.
Bro you can use a board like Arduino but have more performance called stm 32 They usually use it in direct wheel drive project search about it it would be more helpful❤@@katogergo4710
Bro i tried Uno at First Too i tried it with Uno joy and Encoder but no its not working you cant Upload the Firmware for the Software rfr Wheel configuration on the uno because it has a different Chip so it isnt possible and you have no Force Feedback wich means you have no center spring or degree lock for example 900 degree lock wont work so not worth it buy Leonardo instead
can u use a mouse sensor ?? for rotation detection ? converting a rotation motion to linear motion and then converting it into a angular motion by using geometric functions as a high DPI mouse can detect a linear displacement so aacurate and precise so that the cost can be reduced, we can increase its effeicency more than 600PPR
Hey, I had a doubt, if I am using an arduino Leonardo instead of a controller’s board can I use 5 analog inputs (steering, gas, brake, hand brake, clutch) because the arduino has 6 analog inputs available right ?
Man i cant find these pulley teeth on internet and (offline) either its too expensive (like 4k rs) or unavailable what should i do or can you say where did you buy from
Hello bro, I was looking at the diagram and pins 7 and 8 are not connected. Could two more buttons be connected there? And assign them in the program? Since they are not being used and I would like to place more buttons for other actions
@@zudumalli I installed the buttons on Pins A, but they did not work, instead I installed them on Pins 7,8 and 9 and managed to obtain more actions with three more buttons
hello bro can i use any other motor driver other than bts 7960 because its very expensive there is another board L298 H bridge which is also marked as it will work with arduino
this project uses an "NPN open collector output type" encoder so we have to use ''INPUT_PULLUP'' inputs or ''external pull-up'' resistors. that's why I am using 10k resistors. Basically, if we don't use resistors, the wheel is completely not working
Hi, Have a problem) With this program in port 10 is always served 5v and motor always work in max, what could be, won't you tell me? Thank you in advance)
Hi! I can connect encoder direct un Arduino Leonardo? (I dont need pedals and shifter because i have External interface for this) I want only steear AND ffb
Can i use a power supply of 12v 5amp because I am using only steering and gas and brake along with ffb ( I don't need Padal shifter or h shifter )😊and can i use a laptop adapter of 12v without power supply
How do i fix mine when i rotate my encoder its move slightly then go back to its original state its not rotating its just keep coming back to the center I tried it to my uno and enter a code to read the rotation and it was ok but not in my Leonardo Hope you can help me
hello there are multiple versions of the dc motor that you showed, so i wanted to know how many newtonmeters of torque you reccomended, is 1 enough or do i need more?
Hello, I have a question, if I only have a 12v DC motor, can it only work with a 12v power supply or can it also work with a 24v one and if possible, which one would you recommend?
@@zudumalliAlso when I connected my power supply when testing the ffb the power supply literally exploded. Any advice so that this doesn't happen? Sorry for all the questions
Let me ask you, the steering wheel turns on bt but turning to the right is ok but to the left the steering wheel runs full speed. The effort of locking it to prevent it from rotating is a failure, isn't it? I hope you can help me
@@zudumalli Thanks so much bro, and you're awesome for replying on such old videos till now. Btw, is there anyway for me to contact you for any doubts while building this?
hello my friend one question here does the motor handle the resistance fighting with your hand? I'm worrying it my burnet out, how many current does it draw on load have u checked? and also I have seen ur diagram sheet (pictures) and I have seen u used 7 buttons connected with H-shifter, can the be used simultaneously or when u use the buttons u don't use the H-shifter? how does it work really? and I cant wait till u put out hand brake with controller and how to be able to play forza horizon 5, tnx for the video keep it up, well explained
1. Yes, it is one motor, but when the FFB power is used at 100%, it feels like too much powerful. So I use about 60% most of the time. It also depends on the game. 2. No I did not measure the current. But after playing a game for half an hour and doing a temperature test, the maximum is about 52°C. No problem now. 3. Yes, the buttons are not used when using the h shifter. 4. Will upload a video about it soon.
Hello! Excellent job. I'm trying to replicate it but I ran into a problem. I have an EPSON SERIES L Printer encoder and I don't know how to connect it with your diagram. Could you tell me how? Thank you!. Pd: If you could give me another way to contact you, I could send you images of the encoder.
I am using rs755 motor now its not working the light in power supply keeps blinking when motor starts to work iam using 12v 10a supply can any one identify the problem
Thanks a lot bro goodjob🙌♥️ But i have some questions . Is this 900deg wheel?? And a watch some videos creating this wheel but with STM32F401CCU6 board and says this is better than arduino is that true? And is possible to make this with STM32F401CCU6?
Which software are you using, and does it support steam games like f1. If possible, can you explain how ardunio is connected to pc to detect it as a gamepad. Mostly software side of the build. Thanks 😊
Hello, I'm going to make a same steering wheel like yours, but a have some questions 1 if i changed all the pulley with smaller size: 10mm bore 60 teeth to 40 teeth, 10mm bore 20 teeth to 16 teeth does cause any problem ? 2 my wheel will have 2 motor, can you tell me how to connect more fans ? 3 Can you tell me how to connect the wheel with the aluminium tube ? I hope that you will reply the answer
1. 20 teeth + 60 teeth ratio is = 1 : 3 16 teeth + 40 teeth ratio is = 1 : 2.5 The 3 and 2.5 ratios were slightly different here but it's not a problem. but *remember* if the pulley ratio was little the motor needed more energy to rotate. and at this moment the motor gets more heat. 2. you can connect directly your 12v supply 3. you can use this part for it. its call ''linear Rod Rail Shaft Support''
Hi, I'm planning to make the same steering wheel, but I have a couple of questions: 1) If you buy a gearbox and handbrake that connect via USB, will they work together with this steering wheel? (I’m also going to make the pedals myself). 2) I don’t particularly understand electronics, but I want to put 2 motors in this steering wheel, can you tell me how to connect 2 motors? 3) I am going to power this steering wheel using a computer power supply, but in your diagram I don’t understand how to connect it to the board, can you help me with this? I hope that you will answer my questions and I want to say that your homemade product is very cool!!!
1.) Yes you can use multiple devices. it's ok. 2.) If connecting two motors you have two options. First, you can connect both motors in parallel to the same BTS7960 motor driver. 2nd you can use two BTS7960 motor drivers and provide separate power to the two motors. 3.) Yes, what do you not understand? Thank you!!
Man you do not need to stick paper for fitting the rod into the bearing, i have built lots of 3D printer with the same kind of bearing and thread rod, you can trust the allen key enough as long as you tighten it enough.
TIP YOU NEED TO KNOW! if you making DIY Gaming Steering Wheel (Important). Be sure to watch. ruclips.net/video/7EY1GpAGPck/видео.htmlsi=PEOsDiciiBHmt72X
Can we use a ebike motor
Can you provide the code you used? Not the hex
Waiting for next video.❤️😋.this is the best video ❤.from 🇱🇰 😊
🥰🥰
Hi, I wanted to know if I can find any steering wheels for cheap instead of making it with cardboard
this is what all i need formerly, thanks bro, you so helpful for me
Glad to hear that! thans man
maram koliti me video ekat patta😀👍
❤❤
@@zudumalli 👍
Great video, all the other ones lack the details in yours, thank you so much, you helped me a lot.
You're very welcome!
When I am connecting button and I press it. My wheel Center messes up and rotary encoder isn’t working for a while. What can I do?
check your wiring maybe there is a short circuit
@@zudumalli hey I checked it. But when I use the wheel rotary encoder isn’t stable? The center moves tiny bit every time i use the wheel
bro you are amazing and fantastic, i love your concept and videos but plz also provide parts links that you use in video. because out there are lot of same product that dont work same. Thank you man. i appreciate your work. and also how much total cost for only wheel in this video if i use everything you use.
I bought a lot of parts from our local market (Sri Lanka) and online market prices are very different so that's why I didn't upload the links. And I randomly calculated from Aliexpress it is close to 50$ USD.
Hi, why is this build do not works with other arduinos? I am planning to build something similar, and collecting ideas. I plan to do it with something stronger than an arduino, maybe an ARM. Or maybe the pc program can only use arduino leonardo?
We use wheelconfig software to use this. This software supports only arduino leanardo. But I have seen some people make it from other program boards. But I don't really know much about it.
@@zudumalli okay thanks for the answer, i am gonna do a little bit more research
Bro you can use a board like Arduino but have more performance called stm 32
They usually use it in direct wheel drive project search about it it would be more helpful❤@@katogergo4710
why we can't use arduino uno, i have uno can we able to make without ffb. any idea
Bro i tried Uno at First Too i tried it with Uno joy and Encoder but no its not working you cant Upload the Firmware for the Software rfr Wheel configuration on the uno because it has a different Chip so it isnt possible and you have no Force Feedback wich means you have no center spring or degree lock for example 900 degree lock wont work so not worth it buy Leonardo instead
@@bossoy0769 got it thanks buddy
U can make a wheel without ffb with uno but it is not that good
@@gl1tch286 with uno r1 right?
can u use a mouse sensor ?? for rotation detection ? converting a rotation motion to linear motion and then converting it into a angular motion by using geometric functions as a high DPI mouse can detect a linear displacement so aacurate and precise so that the cost can be reduced, we can increase its effeicency more than 600PPR
Can i use a pro micro? It's has a atmega32u4 chip like the leonardo board
Hey, I had a doubt, if I am using an arduino Leonardo instead of a controller’s board can I use 5 analog inputs (steering, gas, brake, hand brake, clutch) because the arduino has 6 analog inputs available right ?
No bro, the Arduino has six analogs, but the software supports only four analogs.
You can use emc utility
@@zudumallifour? Then you can use clutch brake acc and handbrake?
@@RealRenkothen the steering
What is the resistors in the encoder system for? And can they be of less or more resistance?
Which power supply do I need for one RS 550 motor?
How many rpm, should be these dc motor (I want to choose rs775)?
RPM doesn't much matter, you need large torque. if you don't understand watch this video ruclips.net/video/7EY1GpAGPck/видео.htmlsi=93VRqvpIQERDKRAl
So could i have more power with 2 dc Motors one 775 and the other one 550 motor?
Yes, no problem
Hi bro i had some problems like my motor doesnt work when connected to bts7986 and arduino
Great video, will this work with Leonardo R3 board?
Yes it will
NINTENDO HIRE THIS MAN
I made too feed back steering Simulation 🎉 with Arduino Leonardo
Very good!
Is this steering wheel is better than pxn v3 ? And v3 pro
Bro can we connect cooling fan and power supply directly to bts7960 motor driver b- and b+
Yes
Man i cant find these pulley teeth on internet and (offline) either its too expensive (like 4k rs) or unavailable what should i do or can you say where did you buy from
yes, it bit expensive. I live in Sri Lanka bro I bought it from our local market. btw maybe you can find it from Aliexpress.
@@zudumalli AliExpress is banned in India and btw I found it all in 459 rs and I think it's quite cheap
Will this work with h shifter, pedals, and handbrake
yes
Hello bro, I was looking at the diagram and pins 7 and 8 are not connected. Could two more buttons be connected there? And assign them in the program? Since they are not being used and I would like to place more buttons for other actions
no you can use A3, A4, A5 (analog side)
@@zudumalli I installed the buttons on Pins A, but they did not work, instead I installed them on Pins 7,8 and 9 and managed to obtain more actions with three more buttons
hello bro can i use any other motor driver other than bts 7960 because its very expensive there is another board L298 H bridge which is also marked as it will work with arduino
No, it can't
I have a question, why would you need to connect a resistor from the postive terminal to channel 1 and 2 of the rotary encoder?
this project uses an "NPN open collector output type" encoder so we have to use ''INPUT_PULLUP'' inputs or ''external pull-up'' resistors. that's why I am using 10k resistors. Basically, if we don't use resistors, the wheel is completely not working
Hi,
Have a problem) With this program in port 10 is always served 5v and motor always work in max, what could be, won't you tell me? Thank you in advance)
in the wheel config software have you not selected the command mode as PWM +/- ?
@@zudumalli no, selected PWM+Dir
I'm curious why the wiring is different from the 'Tech at Home's DIY steering tutorial. Maybe that's for EMC, yours is for AI WAVE?
Wiring is different due to firmware
is it possible to use a DC motor type 550 at 14.4 volts?
Yes you can but the torque is quite low
@@zudumalli So I'd better order a new motor.
thank you for responding to comments even after such a long time))
Hi! I can connect encoder direct un Arduino Leonardo? (I dont need pedals and shifter because i have External interface for this)
I want only steear AND ffb
Yes, you can
Bro did u use the same bracket for 775 dc motor and encoder
yes, but I made extra holes for the encoder
amazing work bro 💖also voise is lovely 😁
Thanks 😅
Where did you buy those stuff?
Can i use a slim power supply
Can i use a power supply of 12v 5amp because I am using only steering and gas and brake along with ffb ( I don't need Padal shifter or h shifter )😊and can i use a laptop adapter of 12v without power supply
nope you need 15 amps because it will not work loss of power due to its short trravel
no, you can't. @BlUMILEEDITS is right. btw you can use 24v 5amp adapter.
@@zudumalli can we use 24v power supply with only one motor without any worries?
How do i fix mine when i rotate my encoder its move slightly then go back to its original state its not rotating its just keep coming back to the center
I tried it to my uno and enter a code to read the rotation and it was ok but not in my Leonardo
Hope you can help me
Have you checked if the z-toggle switch is working?
ok but how do you add buttons for shifting?
I dont need paddles but some might want them.
can it play on xbox series s forza or is it pc only ?
Analog pin of arduino board is used for shifters.
I will show about that later.
It is the PC Microsoft Store version that can be played.
Which side is positive negative in dc motor 775
The positive side is marked in red color.
Bro plz tell me the best arduino model for making ffb stearing while gear box and and clutch brake and acceleration best model
This firmware only supports to arduino Leonardo board only.
@@zudumalliarduino uno is no the best for making iy
if i want to use two 775 motor in parallel, how many Volt and Amp smps should i buy?
you can use 24V 2.7A (65W) power supply
hello there are multiple versions of the dc motor that you showed, so i wanted to know how many newtonmeters of torque you reccomended, is 1 enough or do i need more?
One motor is enough for me. It depends on the size of the pulley and steering wheel you are using. But I also install another motor in the future.
I don't have almost zero knowledge about boards can i use Arduino Leonardo R3 board
Yes
Did you use any software to use this in gta V of forza and how does the sterring wheel comes in 0 degrees did you setup that.
I have uploaded a video on how to play Forza and GTA v
Hello, I have a question, if I only have a 12v DC motor, can it only work with a 12v power supply or can it also work with a 24v one and if possible, which one would you recommend?
it's depending on the manufacturer. Google your motor type and find the maximum voltage it can provide.
@@zudumalliAlso when I connected my power supply when testing the ffb the power supply literally exploded. Any advice so that this doesn't happen? Sorry for all the questions
Let me ask you, the steering wheel turns on bt but turning to the right is ok but to the left the steering wheel runs full speed. The effort of locking it to prevent it from rotating is a failure, isn't it? I hope you can help me
make sure the wheel config command mode is ( PWM +/- ) or reset all settings to default
Bro can you do a vedio with multi-turn potential meter because i dont have huge amount of money please reply or tell me the steps
Yes, I am thinking of explaining how to make this with less money
@@zudumalli please do it very fast my boy 🥺🙏.thanks for replying. hatts off🥲
Is there any way I can connnect the wheel to my switch consol?
In this way, a box can be prepared and connected easily.
ruclips.net/video/IiGNMv1sxj8/видео.htmlsi=r5qsw5iYMDT0w2tb
can I apply 14-15 volts to the motor driver board
It can use up to 27v
@@zudumalli thank you very much, I will also collect it when the encoder arrives
Major improvement, does this work for console?
No😐
Did you have another motor burn out after installing the fan?
no
Bro what's tha name of sticker paper you use . ??
It's a car wrap sticker. I don't know what the name is.
අපේ කොල්ලෙක්🎉🎉😢❤
❤❤
wiring diagram for dual motor?
Bro, i dont wanna add paddle shifters, i want an h-shifter, so is it ok for me to ignore the aluminium tube part??
Yhh its okay
@@zudumalli Thanks so much bro, and you're awesome for replying on such old videos till now. Btw, is there anyway for me to contact you for any doubts while building this?
how to do the paddle shifters??????
hello my friend one question here does the motor handle the resistance fighting with your hand? I'm worrying it my burnet out, how many current does it draw on load have u checked? and also I have seen ur diagram sheet (pictures) and I have seen u used 7 buttons connected with H-shifter, can the be used simultaneously or when u use the buttons u don't use the H-shifter? how does it work really?
and I cant wait till u put out hand brake with controller and how to be able to play forza horizon 5, tnx for the video keep it up, well explained
1. Yes, it is one motor, but when the FFB power is used at 100%, it feels like too much powerful. So I use about 60% most of the time. It also depends on the game.
2. No I did not measure the current. But after playing a game for half an hour and doing a temperature test, the maximum is about 52°C. No problem now.
3. Yes, the buttons are not used when using the h shifter.
4. Will upload a video about it soon.
Hello! Excellent job. I'm trying to replicate it but I ran into a problem. I have an EPSON SERIES L Printer encoder and I don't know how to connect it with your diagram. Could you tell me how? Thank you!.
Pd: If you could give me another way to contact you, I could send you images of the encoder.
still actual problem?
@@vitalii7282yessss! It is 😢😢
i already have a steering wheel i just want to add force feedback to it is it possible?
yes you can use Arduino and rebuild it
can i use a 3 phase rotary encoder????
if yes how
no bro this supports only 2 phase encoders
I am using rs755 motor now its not working the light in power supply keeps blinking when motor starts to work iam using 12v 10a supply can any one identify the problem
You Need a better Power supply 10a isnt enough get 15 or 20
I can Even explain Why, the Most 775 Motors use 12-15a as starting current so you Need atleast a 15a power supply to get it working 👍
@@AbdülkerimYilmayan it was working good so far but it got heat up and then the motor stopped working
Once your power supply heats up, it will stop producing power (10A is not enough for this) and try once using less power like 30-50%
@@zudumalli actually the motor is heating up and stops
can we use 1000ppr rotatory encoder?
if yes then changes we should do
Yes you can. Nothing changes
Thanks man
Thanks a lot bro goodjob🙌♥️
But i have some questions .
Is this 900deg wheel??
And a watch some videos creating this wheel but with STM32F401CCU6 board and says this is better than arduino is that true? And is possible to make this with STM32F401CCU6?
Yes, it supports a max of 2160 degrees of wheel rotation.
I actually don't know about that.
@@zudumalli thank you♥️
Bro how much force u got like 20n or 30n?
Bro what shop you buy parts from some parts I cant find help I am in colombo
Some parts are purchased from Nugegoda Tronic lk. The encoder purchased from aliexpress.
@@zudumalli thanks i got my encoder from there it was only 3500rs
I used to use wheel config before and when I applied 12volt power and my hand got hurt because the wheel was continuously spinning
ruclips.net/video/D8GYcRZPn_U/видео.htmlsi=NQCE8w9Y7zDb_JYm
Which software are you using, and does it support steam games like f1.
If possible, can you explain how ardunio is connected to pc to detect it as a gamepad. Mostly software side of the build.
Thanks 😊
It does not require any software.
The wheelconfig software will automatically detect the game.
can i skip the belts and make it direct drive? what i lose if i make it direct drive?
You lose the torque. Watch my last video I explained this
Hello, I'm going to make a same steering wheel like yours, but a have some questions
1 if i changed all the pulley with smaller size: 10mm bore 60 teeth to 40 teeth, 10mm bore 20 teeth to 16 teeth does cause any problem ?
2 my wheel will have 2 motor, can you tell me how to connect more fans ?
3 Can you tell me how to connect the wheel with the aluminium tube ?
I hope that you will reply the answer
1. 20 teeth + 60 teeth ratio is = 1 : 3
16 teeth + 40 teeth ratio is = 1 : 2.5
The 3 and 2.5 ratios were slightly different here but it's not a problem.
but *remember* if the pulley ratio was little the motor needed more energy to rotate. and at this moment the motor gets more heat.
2. you can connect directly your 12v supply
3. you can use this part for it. its call ''linear Rod Rail Shaft Support''
Hello can i apply that for the pxn v9
the software? - I actually don't know but if you have the wheel you can try it
Is it possible to play mudrunner/snowrunner?
yes
@@zudumalli can you make a video on that
Can you please provide the dimensions and all for the wood
the description has a diagram link all the documents are here
Can i swich the h shifter ground to above one?
yes
How it detected in PC? Like gamepad in controler device or its like usb? I mean if it detected like gamepad in device manager i can callibrate it
bro can we use copy or clone arduino leonardo.
Yes I have a Clone Aswell it just needs the atmega32u4 Chip
@@bossoy0769 thanks bro
hi i wanted to know if your firmware works on the stm32 board
no
can't i use arduino mega 2560 pro instead of leonardo?? if so, where can I get the firmware?
the firmware is made for the leonardos chip so you cant use that
firmware for Leonardo. cant use other
Gammak mcn ❤🔥
😍
Hi, I'm planning to make the same steering wheel, but I have a couple of questions:
1) If you buy a gearbox and handbrake that connect via USB, will they work together with this steering wheel? (I’m also going to make the pedals myself).
2) I don’t particularly understand electronics, but I want to put 2 motors in this steering wheel, can you tell me how to connect 2 motors?
3) I am going to power this steering wheel using a computer power supply, but in your diagram I don’t understand how to connect it to the board, can you help me with this?
I hope that you will answer my questions and I want to say that your homemade product is very cool!!!
1.) Yes you can use multiple devices. it's ok.
2.) If connecting two motors you have two options.
First, you can connect both motors in parallel to the same BTS7960 motor driver.
2nd you can use two BTS7960 motor drivers and provide separate power to the two motors.
3.) Yes, what do you not understand?
Thank you!!
@@lumivision. i think the motor driver will share the power of single motor to two motors
Bro can I use 12v 30a smps power supply
Yes you can
Can it be made to use with PS4?
hi bro i have made this but ffb is not working the motor keeps spinning or not spning at all please help
watch this - ruclips.net/video/D8GYcRZPn_U/видео.htmlsi=Jns1PXutZd5uqMnt
Bro what is the size of wood you use in this built
0.75 inch
Bro from where you are
Can you make it for me under budget 3k
I am from Sri Lanka.
I will explain how to do it on a low budget in the future
are the mounting brakets nesesary
It helps to stronghold your motor and keep the belt straight (that's important to provide great ffb). if you have another way, you can try it.
Bro can we use 12v 5a smps power supply
not enough
Can i use potentiometer or it must be encoder
Next video
hello, is it possible to connect the ffb to the vibration output on the gamepad and will it work?
I'm not sure. I will try and tell you
Thank you I'll be waiting
Aluminum pulleys & xl belts ganna place ekak dannawada in sl?
Also 600ppr encoder gathe kohenda?
Pulleys gatthe nugegoda tronic.lk eken. Encoder eka gatte aliexpress eken.
Hey, I’m worried about using a dc motor… is it not going to result into a short circuit
No, that will not happen
two.three over four inches in cm?
I hope you can see my comment. I want to know the rpm of your 775 motor because I can buy 2 variations (one with 1800rpm and one lower rpm).
775 motor has an RPM between 12,000 - 15,000
@@zudumalli thanks
Man you do not need to stick paper for fitting the rod into the bearing, i have built lots of 3D printer with the same kind of bearing and thread rod, you can trust the allen key enough as long as you tighten it enough.
Where i can place the power supply? (Not pc power supply)
I use it separately. If you want, make the wheel base a little bigger and place it inside.
did you code the Arduino?? . thank for the video but i was thinking that do we have to code the Arduino if yes could you please give the code
No, I'm installing the Firmware
Bro please tell me how can i buy it please ❤❤😢 i dont want the new one give me the old one itself
I don't have it now bro
Was it working? After using for a time?@@zudumalli
Will the diy steering wheel work on Nintendo switch
I don't know about that
bro where to buy gears in online
aliexpress
Broo can we use db9 connectors instead of rj45 connectors
yes of course
is thread bar can be thinner ?
No, if that happens, the strength is not enough
@@zudumalli thans