DIY FORCE FEEDBACK GAMING STEERING WHEEL

DIY FORCE FEEDBACK GAMING STEERING WHEEL | ARDUINO

Рет қаралды 170,890

2 жыл бұрын

New and better Wheel : • DIY FORCE FEEDBACK GAM...
Download all the Files from here 👇
cults3d.com/:1848823
*Hardware used:
-Arduino Leonardo ( only Leonardo and pro micro works)
-600 PPR Rotary Encoder
-12v 5A Power supply ( use 10A for better torque)
-RS775 12v DC motor
-BTS7960 motor driver
-DB9 female plug
-Microlever switches
-M8 Threaded Rod
-M3 nut and bolt
-608 ball bearing
-8mm magnets
-100 tooth large pulley
-20 tooth small pulley
-280mm GT2 Belt
-12v 3 inch DC Fan
-different types of Switches
-plywood
-3D printed parts
*Software:
-RFR wheel Config - 👇
www.kaskus.co.id/show_post/58...
- other helpful link -
EMC Facebook Page / emcdeveloper
www.racingfr.net/wbb/index.ph...
-Solidworks for 3D designing
*Tools Required:
-3D Printer
-Drilling machine
-Jig Saw
-Angle Grinder
-Soldering Iron
-Gluegun
-Wire cutters
-Screw driver
-Spanners
-Wrench set
-Allen key

Пікірлер: 520

@AllenResalam 11 ай бұрын

Check out my latest Steering wheel kzfaq.info/get/bejne/aZyRkrujx7C-eoU.html

@a8gaming951 14 күн бұрын

It is too difficult to make for me 😔

@anhoanghocgioi3140 7 ай бұрын

A belt drive FFB? Bro is humiliating the entire Logitech G29 Dev and Engineering team fr

@user-pi5qj7nf7p 6 ай бұрын

Abahahahaha

@simracersarma19 Жыл бұрын

That's really a very good innovation. Really proud of you man.

@formidhun 2 жыл бұрын

as you promised last time.. great job.. thanks a lot for the video 👏

@AllenResalam 2 жыл бұрын

My pleasure 😊

@walty28msn Жыл бұрын

Awesome work, ótimo video👏👏👏👏

@SushrutPhutane Жыл бұрын

Great work!!

@AnandakrishnaSudhakaran 2 жыл бұрын

yo bro , nice work . I really appreciate your work. All the best bro😃😃😃👏👏👏

@AllenResalam 2 жыл бұрын

Thank you so much 😀

@user-jb9uw1tu9z Жыл бұрын

Bro, this is an awesome steering wheel! I already wanted to order spare parts, but I didn’t understand the diagram, if it’s not difficult, please send a detailed diagram. It's just that not all the components are on this one.

@user-fc1pv5ry9y Жыл бұрын

Круто, я в шоке оказывается все просто. Молодец и спасибо за идею

@BrainlyMathsbyPriyanka Ай бұрын

That looks like a newly purchased stearing wheel, great job man

@AllenResalam Ай бұрын

Thankyou so much!

@MalDriftX 2 жыл бұрын

Good job mate !

@abdelhaq6666 29 күн бұрын

Great job! I'd like to do one myself, can you share what is the resistance used?

@giridharjs4128 2 жыл бұрын

Nice work da🔥🔥

@isaaccoastplayce Жыл бұрын

Nice work

@LRTOTAL Жыл бұрын

Amazing, I tried doing this with another motor but my design wasn't great and the belt kept skipping. And ultimately the force feedback wasn't strong enough. So went with a bigger motor, the MY6812, and a 3d prited 5:1 gear reduction. The only problem now is that when turning the wheel I can feel a little cogging torque. But not enough to break the immersion. I am using the same components basically, the same H bridge, Arduino Leonardo... On the Leonardo I put one of those perf-board shields and used crimped JST XH connectors to avoid the soldering hell of my previous version haha

@santiagokinen4711 Жыл бұрын

did you try putting a belt tensioner like car engines have? it might solve your belt skipping problems

@abhayraichandfan Жыл бұрын

Good keep it up

@seeyesgooooo8147 2 жыл бұрын

Nice man

@melvilledsouza 2 жыл бұрын

Beautiful build, love the box design. I have been wanting to build this for nearly a year now, but what kept me from building the encoder as they use the IP2770 encoder which isint available in country. My question is whether the 600ppr resolution is enough? Can minute adjustment be done to the steering wheel smoothly unlike in your potential steering wheel video?

@AllenResalam 2 жыл бұрын

trust me 600 ppr is more than enough, it is precise and responsive to quick movements, go for it.

@melvilledsouza 2 жыл бұрын

@@AllenResalam Cool, Thanks!

@GoalCross Жыл бұрын

did you make it cause i want to but idk anything about it if u did pls tell me

@Jesse-de7dw Жыл бұрын

@@AllenResalam I have an encoder that has a ppr of 6911, but i think ist a bit much because my arduino cant count the pulses quick enough. any ideas how to fix it without buying another encoder?

@Arifi777 7 ай бұрын

Like realy greate but non of us have money to buy one properly idk about u but for us it is what it is. Alsi we dont have what it takes to make one like this about you keep it up nice job!

@julianzelaya7262 Жыл бұрын

Awesome! I´ve got two questions 1) Is it enought the strenght of the gt2 belt and pulley system? 2) To wich port numer in the Arduino leonardo do you conect the phase (A) and phase (B)? Thanks

@AllenResalam Жыл бұрын

1) yes it is enough 2) D0 & D1

@virtualdriving241 Жыл бұрын

Good job 👍👌👏

@AllenResalam Жыл бұрын

Thanks!

@seg522 Жыл бұрын

you are answering a lot of questions that helps a lot tnxx but once if i bought emc can i use it for 3 or more steering wheels and if i use printer encoder would that be accurate like yours

@AllenResalam Жыл бұрын

EMC can be only be used on ONE pc, ( 1 PC - 1 License file ) but you can use multiple steering wheel on one PC, i dont think printer encoder will be accurate and lag free compared to he ones i use

@RALLYFANCLUBn1 Жыл бұрын

ну ты молодец! юный техник!) подписался

@AllenResalam Жыл бұрын

thankyou!

@thejuviswam860 2 ай бұрын

I tightened the ball bearing with nut but the rod was tight it could not spin easily. what can I do to reduce tightness?

@devampatel1265 7 ай бұрын

Hey great video! I had one doubt in the circuit diagram why are there 3 microlever switches marked but you only use 2 for paddle shifters right

@AllenResalam 7 ай бұрын

3rd one can be used as another switch or something , its not related to paddles

@user-zr4qx8ft7r 27 күн бұрын

Bro in wiring diagram there are 3 button u only used 2 for pedal shifter Is that button for handbrake??

@HariSankar- 2 жыл бұрын

Allen ser keeee Jaii..... ❤🔥🔥

@kjstudiotv3185 2 жыл бұрын

hi bro this build is awsome probably the only build i understood that doesnt require that many cool tools and resources but can you tell if i can use this with a PS 4/5?

@AllenResalam 2 жыл бұрын

Thanks. This only works with PC

@botmaria432 2 жыл бұрын

hey man, i love this and im trying to get all the parts but I can't get the 100 tooth polley, i can only get 60 tooth. Is that going to affect the speed too much? i guess its going to have more torque. What should I do? or what combinations of pooleys should I use?. Thank you.

@AllenResalam 2 жыл бұрын

larger the pulley more the torque, if you cant get pulley with more than 60 tooth, try dual motor setup, its 4x better than single motor setup.

@kunaldhar6713 Жыл бұрын

excellent video! Just wanted to know how's the delay like? i see that when you put input through steering, the game receives it after like 0.2 seconds.Is it good for drifting in beamng drive?

@AllenResalam Жыл бұрын

there is no visible delay for most games, few games do have input lag . I designed this to be the simplest FFB wheel you can make , im working on something better.

@milesmorris27 Жыл бұрын

What are the potentiometerson the soldering diagram at 3:56? I don't see any potentiometers being used. Also, in the diagram you only have a handful of things going into the arduino, but in the video you have almost every port taken up. Which one is correct?

@AllenResalam Жыл бұрын

Those are pots of Pedals , also that diagram is from a forum , i used the other ports for extra buttons , if you spend sometime understanding the diagram you will get a clear idea or you can wait a bit more for my new video , its much better.

@Urwaytoostupidlmfao Жыл бұрын

Hey bro! I was wondering if I could mod a wheel I already have, I feel it skips too much when steering and it doesn't bothers me too much but I can notice it sometimes, can I upgrade the ppr resolution of this existing wheel?

@AllenResalam Жыл бұрын

i dont think it will work as the ppr value set in your wheels motherboard will be different to the one you add, anyway try it and see.

@rukagaming-4245 Жыл бұрын

Amazing work bro i really appreciate it 😍 but i need to know the value of the resistors you used for the encoder!

@AllenResalam Жыл бұрын

4.7 K

@frigelefrigo2890 2 жыл бұрын

Hello, your project is very cool and I would also like to build such a steering wheel. I only have one problem: When I go to the link for the RFR Wheel Configurator software and on the website to download it, it doesn't work as I get a page not found message. Do you know what the problem could be?

@AllenResalam 2 жыл бұрын

drive.google.com/drive/folders/1q4dVHUX3QrYxoNQURv9Wo9qgQxIsHTnO?usp=sharing

@frigelefrigo2890 2 жыл бұрын

@@AllenResalam Thank you so much

@totallynotsus2784 11 ай бұрын

hey this was really dope could you make one with manual gear shifting/stick

@kishoreapv2807 2 жыл бұрын

great job, where did u buy the rototary encoder btw? i cant find it on amazon, how much did u buy it for in inr ?

@AllenResalam 2 жыл бұрын

i got it from Robu.in for 1600 Rs

@idhamsatria1288 2 жыл бұрын

I want to build this on my weekend, any other tips for 3d printed component subtitute? Cuz i dont have any or my place doesnt provide any 3d priting services

@AllenResalam 2 жыл бұрын

use can use M8 pillow block bearing, use 1 inch mdf board to make steering wheel, sand to make curve, use 10A power supply instead of 5A. aluminum pulleys are available .good luck!

@milesmorris27 Жыл бұрын

Awesome build! Do you know how long your m8 threaded rod is? I am also wondering what you would recommend if I wanted to upgrade it a little to make it a little better? What should I do?

@AllenResalam Жыл бұрын

1) M8 rod is 25cm long 2) use 2 motors and 20 amp smps or car battery for max performance 3) im working on a better version of this , stay tuned!

@milesmorris27 Жыл бұрын

@@AllenResalam Thank you!! Any idea when that will be done? I am building a DIY racing sim for a senior capstone class at school.

@viniciusfontinele2856 Жыл бұрын

Very nice project man! I'm planning mine, could you tell me how much torque in Newtons meter the combination of motor and pulleys yielded? I'm doing it for drift.

@AllenResalam Жыл бұрын

i haven't calculated the torque but i promise its good enough, with dual motor setup its more than enough for any type of race or drifting etc

@saquenmedelatinoamerica1203 Жыл бұрын

@@AllenResalam i have a question, can i use an arduino Uno and still having force feedback?

@synchronuse 7 ай бұрын

@@saquenmedelatinoamerica1203 I assume he used a Leonardo for it's USB functionality, but yes any Arduino will work with that motor driver. UNOs don't have native USB support, so that would be a lot harder.

@santoshym694 7 ай бұрын

Bro how did u soldered db 9 connectors please explain

@patutyamaniaki6045 Жыл бұрын

Hey there mate. I really liked your design of the wheel. Currently i am ordering the parts!!! Although i am little lost at the wiring between power supply driver and the leonardo. Can you just tell me if there is any type of documentation in the arduino code itself or i have to look it up?

@AllenResalam Жыл бұрын

just follow the diagram

@racingaddict3719 Жыл бұрын

Great proyect! I've got a 10000 rpm motor and a 20 and 80 teeth gt2 pulleys. Do You think thats is enought? Thanks

@AllenResalam Жыл бұрын

I think so!

@tewenduyihune8878 Жыл бұрын

It's one of the best builds but i can't find the motor driver in my area. can we use other type of motor drivers can you list them . Thanks

@AllenResalam Жыл бұрын

sorry i dont have any other recommendation

@julianzelaya7262 Жыл бұрын

Great proyect mate! How is the compatibility with games, such as acc, iracing, project cars and f1

@AllenResalam Жыл бұрын

Everything works fine as you can see in the video

@a8gaming951 14 күн бұрын

Your the goat man

@AllenResalam 14 күн бұрын

Thank you❤

@a8gaming951 14 күн бұрын

@@AllenResalam bro where did you buy the pulley?

@thoufeekbaber5916 Жыл бұрын

awesome

@Nuca_xD Жыл бұрын

i have a question. if you change the rotary encoder with a 20k potentiometer is enough to run smoothly?

@AllenResalam Жыл бұрын

You can't use a potentiometer with this model

@francogigli5108 2 жыл бұрын

excelent job my bud! i wana do somthing like that. the encoder is incremental or absolut?

@AllenResalam 2 жыл бұрын

Incremental Optical Rotary Encoder

@arpit3146 11 ай бұрын

If we can use 12 v 5 amp adaptor so the connection will same as shown in diagram

@wal-3732 Жыл бұрын

1.What if we use other type of DC motor? 2. I can only get printer encoders does it have effects that can be seen visually or is it enough for driving . Is it better than potentiometer? 3. What if I change the gears... 🙏

@AllenResalam Жыл бұрын

1. yes you can use any DC motors, just need proper power supply for that 2. printer encoders works , but not sure how accurate and responsive they are. potentiometers cant be used in FFB system 3. you mean pulley, bigger pulley = more torque on wheel

@davilonchi2114 Жыл бұрын

now that i have the information and resources im going to mod my pxn v9 to have ffb

@maximilianomartin9892 Жыл бұрын

hey Bro, thanks for the great video and idea. but can you provide source code? o want to try using a raspberry pi pico instead of Arduino, thanks again.

@AlexanderVanh05 Жыл бұрын

how many Nm of force feedback does it generate?

@ishan9345 Жыл бұрын

This looks awesome could i use this software to play carxdrift on moza r5 because it is mot compatible with the game force feedback?

@AllenResalam Жыл бұрын

i havnt tried them, if the game have FFB and supports other steering wheels, it will work on this one too

@bobavok1861 Жыл бұрын

Hello! First of all very nice build! I have a question, does the rpm matter because i have a 895 12v dc motor which has 5000 rpm and the 775 has 3500 rpm? If i use the 895 motor the steering will be faster, bad and i have to use another settings for FFB, or better because it has more rpm and more power? Thanks. 🥰

@AllenResalam Жыл бұрын

Rpm doesnt matter, torque does in this project. 895 have more torque than 775. you have to tweak some settings in the app to get your preferred ffb effects in all motors, so yeah you can go for with 895.

@bobavok1861 Жыл бұрын

@@AllenResalam Thank you so much! 🧡

@ercancavusoglu3179 Жыл бұрын

Hi, I'm trying to make nffb steering wheel but unfortunately, I cannot make work the encoder. I tried connections with and without 1k resistors from 5v to a and b. I tried to connect pin 6 and gnd. Used both EMC and wheel config but it does not work. In emc it recognises the arduino, the light inside the encoder is working but there is no output. I would very much appreciate if you could help me.

@AllenResalam Жыл бұрын

you need to use 4.7k resistors or it will damage the encoder and gives false values , check the wiring diagram in description

@bharathveer2304 Жыл бұрын

bro for what have u used the micro lever switches and what are the three things at bottom of circuit diagram ? and explain the circuit bro plz and hats off to ur patiency

@AllenResalam Жыл бұрын

the micro lever switches are for paddle shifters and those 3 are potentiometers for pedals

@starrocks_ 6 ай бұрын

2:32 can you tell me why you install that fan? I don't know anything about these but i will follow your steps to make it. Is that fan for cooling the motor or something?

@AllenResalam 6 ай бұрын

yes its for cooling motor and its necessary

@starrocks_ 6 ай бұрын

@@AllenResalamand also one more question, at 3:57 in bottom right corner can i put 2 motors wire in same ports (and use both motors as you used in latest video) will that software recognize it?

@AllenResalam 6 ай бұрын

yes but its better to connect two motors in parallel like in my latest video

@mahmutcaliskan1221 Жыл бұрын

Hello i connected everything but on wheel config the rotation doesnt show but on emc i can see the rotation and my motors only runs one direction i am using bts7960 20a. also sometimes motors just keeps spinning why would that be?

@AllenResalam Жыл бұрын

check your wiring again, if you mess up one line everything will fail, also use EMC, wheel config have a ton of bugs

@brayanosorioamariles72 9 ай бұрын

good video and excellent project the engine has to be of that power or there is no problem with another that does not have the same power👌👌👍👍

@AllenResalam 9 ай бұрын

Thanks !

@lovrospoljaric3488 2 жыл бұрын

Hey man, can i use a 5000ppr encoder? I dont know the diference about is smaller the better or bigfer the better.

@AllenResalam 2 жыл бұрын

Bigger is better but i don't recommend higher than 2500 ppr as it is the limit for the software. 600 ppr is more than enough

@tanishkprem1028 10 ай бұрын

can I use arduino pro micro v5 16m mini leonardo instead of arduino leonardo as they both have the atmega32u4 chip

@AllenResalam 10 ай бұрын

yes

@huntinggamer8260 11 ай бұрын

Hi is two phase encoder enough? how many phase your encoder have and what it represents direction of motor like clockwise or anticlockwise? Thank you

@huntinggamer8260 11 ай бұрын

Also which country you are from if you dont mind and how much it cost you 600ppr encoder?

@AllenResalam 11 ай бұрын

yes its a 2 phase encoder and costs 1500 Rs in India

@chromantium5210 6 ай бұрын

thats cool. any advice how to stick it to desk?

@AllenResalam 6 ай бұрын

if you look carefully , i made 2 square holes on the front to use 3d printed vise to clamp it to desk

@yashvanths309 Жыл бұрын

Bro...How to make steering horan and reverse geer system?...please make a video for it bro.....

@ernestoutright6265 Жыл бұрын

what Diameter of rotary encoder shaft ? and are you using resistor for connecting cable encoder to arduino?

@AllenResalam Жыл бұрын

6mm shaft and yes

@sajithsp8515 2 жыл бұрын

Ggez. Jarvis coming soon

@Sahilkumar-fh3jd Жыл бұрын

Can we use a 24V 5amp power supply? Will it be better than the 12v one?

@AllenResalam Жыл бұрын

yes, same

@fabriccioantonioguzmandenh2610 Жыл бұрын

I wonder if the Leonardo variants that have no brand logo but do have the same chip, I wonder if it would work,

@AllenResalam Жыл бұрын

Probably Yes

@aUssieOBoys Жыл бұрын

Hey great vid! What's is diameter of the m8 pulley bore bit?

@AllenResalam Жыл бұрын

8mm

@deepakhd1626 Жыл бұрын

I am facing some issue, Without the motor, the steering works fine. While using motor, steering doesn't recognise the centre. The triangle (in wheel config) rotates for one side from 0 to set angle, and doesn't work on other side. Please help me.

@AllenResalam Жыл бұрын

I recommend you using EMC , wheel config is always buggy and pain to use

@user-mo4kd8um8s 2 жыл бұрын

Can you please give all the links to 3d printing

@hazelapuli 2 жыл бұрын

Whoa so cool!! 🙌

@AllenResalam 2 жыл бұрын

Thankyou!

@aswager9852 Жыл бұрын

Could you do this without 3d printed parts

@muhammadfikririzalalamin6018 Жыл бұрын

thank you for the google drive, i cant download wheelconfig and hex file in aiwave web site, looks like the developer delete everything. Thank YOU

@yassinemokaddem909 Жыл бұрын

Bro, can the steering wheel work without putting or doing the pedals and the gearbox??🤔🤗💪

@AllenResalam Жыл бұрын

yes

@YeetTheAn3On 14 күн бұрын

May I know the infill for the 100 tooth 3d printed pulley? I want to try to build this myself

@AllenResalam 13 күн бұрын

20 % will be enough but make the outer wall 4 layers

@YeetTheAn3On 12 күн бұрын

@@AllenResalam Is the 2 bolt and 2 nuts locking mechanism for the pulley M3 sized?

@GAMEXPLAINE918 Жыл бұрын

Bro what if I use 2 rs775 motor instead of one will I get more ffb ( as I want to use a heavy deep dish wheel) or should I change anything pls suggest

@AllenResalam Жыл бұрын

use 2 motor or use a much powerful large motor

@GAMEXPLAINE918 Жыл бұрын

Thanks

@GAMEXPLAINE918 Жыл бұрын

@@AllenResalam well I had another question about software should I use emc lite or rfr

@AllenResalam Жыл бұрын

its better to go for EMC pro

@unknown_akashsingh 9 ай бұрын

Sir... Arduino Leonardo...ki jgh par Arduino Uno use nhi kr skte hai kya ?

@AllenResalam 9 ай бұрын

Uno wont work

@jayare7750 Жыл бұрын

Do you have the source code you can share for this project? I only see a hex file. I'd like to add more buttons on custom steering wheel I'm making

@AllenResalam Жыл бұрын

i dont have it, every file is in the drive link

@newsidea9456 2 жыл бұрын

What is the use of DC motor with steering system ? Thank you in advance ..!!

@AllenResalam 2 жыл бұрын

For Force feedback effects, auto self centering, vibrations, spring effect etc

@Crix4evaTnT 2 жыл бұрын

I got a question about the Arduino Leonardo R3 version will it work the same as the original Arduino Leonardo ? or is there a difference

@AllenResalam 2 жыл бұрын

I think its better you go for Leonardo R3 as its newer version, if you are using EMC utility pro, then go for STM32F401 board

@Crix4evaTnT 2 жыл бұрын

@@AllenResalam i want to built a full system Wheel, H Shifter and pedals the R3 will work right?

@AllenResalam 2 жыл бұрын

Yes it have enough pins for steering ,pedals 5 speed shifter, paddle shifter and hand brake( use analog pin)

@Crix4evaTnT 2 жыл бұрын

@@AllenResalam Thank you a lot dude 🙌👍

@svstudioworld2598 Жыл бұрын

@@Crix4evaTnT put a detail video about your project

@bhushanahuja4584 Жыл бұрын

Hey can you help me. I made this and if i turn the wheel just a bit left or right it doesn't center itself . Unless i move it atleast 30-40 degrees.

@bhushanahuja4584 Жыл бұрын

Should i try using 2 motors instead of one?

@AllenResalam Жыл бұрын

thats is actually normal with one motor , it doesnt perfectly center itself that precisely with small deg of movements , you can try 2 motors, it will work better

@DarkRange-vw2pn Күн бұрын

I dont understand how did you use a 12v 5a power supply they have overvoltage Protection and will shut Off when 775 Motor is connected right? Did you do and modification Hope you can clear my Doubt thank you.

@AllenResalam Күн бұрын

No I didn't do any modifications, but you need 12v 10A Or 24v 5A smps for max motor output or you can use a car battery

@DarkRange-vw2pn Күн бұрын

@@AllenResalam oh alright I will try it Thanks for the help and btw i subscribed nice work👍

@AllenResalam Күн бұрын

Thank you and good luck with your built 👍

@yashvanths309 Жыл бұрын

How to make steering horan.?

@seg522 Жыл бұрын

hello brother please help me i made one of it but the ffb doesnt work i tried a lot but i dont figure it out what is the input voltage for bts7960 is it 12 or 24v and i worried that the diagram might have mistakes what should i do . please help bro tnxx

@AllenResalam Жыл бұрын

Bts input voltage is 5v not 12 or 24

@gixvannii9275 Жыл бұрын

where can i find the files of the 3D printed parts?

@p1gxz535 Жыл бұрын

how many percent gain should i put

@arpit3146 11 ай бұрын

Bro i have 12 v 5 amps adaptor will it work and also not able to buy 12 v 10 amps uts costly

@AllenResalam 11 ай бұрын

it will work but you will only be getting 50% of that motors power

@techygaming-vc7xo 4 ай бұрын

how to set controls in snow runner with rfr wheel config

@beingcarenthusiasts Жыл бұрын

Wow dude awesome build. Can you please tell all the things name or online link it will be more helpful

@AllenResalam Жыл бұрын

check description

@lovrospoljaric3488 2 жыл бұрын

Hey man, i love this build and im planning on building it! But one of my questions is what is the turning radius?

@AllenResalam 2 жыл бұрын

There is no physical steering end lock, its set in software and it ranges from 30 deg to 2000+ deg, the motor will lock the steering when it reaches the end angle, so basically you can set whatever turning radius you want

@lovrospoljaric3488 2 жыл бұрын

@@AllenResalam Thank you for your answer!

@MrrOogway 2 жыл бұрын

But if you plan on adding bottons to your steering or even paddle shifters,I'd recommend looking into buying or making a rotary union joint/ slip ring that allows for continuous turning without the limitations of a cable on how much you can turn it