Roborace Robot using Arduino and BTS7960 | Wireless Robot with Flysky fsi6 [without Brushed ESC]

[@shamsulhaqshuvo7349]

You kept your word! I was looking for this for so long. Thank you from the bottom of my heart.

[@techathome]

Welcome

[@rushikeshpatil915]

Bro can we use Channel 5 and Channel 6 to Move Front wheel Right and left ....... how that should be configure on Arduino... please post your Comment. ( trying to make remote control Car )

[@ahbabmurshed2062]

Hello 1.Can I use this entire setup in a robo soccer competition? 2.What type of motors should I go for in a robo soccer competition? high torque low rpm motors or high rpm low torque motors? You made the best video possible!!!

[@techathome]

This design is not suitable for robo soccer.. As i have seen in many competitions, robo soccer robots are made up of metal body and has two wheels with high torque dc motors (most 500 rpm used).

[@ahbabmurshed2062]

@@techathome Got it, another thing I wanna know should I use mecanum wheels or normal wheels in a robo soccer?

[@techathome]

Normal wheel

[@tinkeringlabplus2516]

The best vedio on BTS!

[@techathome]

Thank you♥

[@tsunghsu3911]

Thanks for your sharing, I used your code to my rc lawn mower, but there is a question, it will stop when I order it go forward plus turning, it can't accept two instructions at the same time, right?

[@techathome]

Welcome, Yes, as of now it works only for one channel at a time. I have to do some improvement in the code for next version.

[@tsunghsu3911]

Looking forward to your latest code, you really help me a lot, thanks.

[@thomaslocke1503]

​@@techathomedid you do the imroving yet? IT works, but not practcally usable...

[@dlma9277]

thank you from Puerto Rico.👍

[@techathome]

Welcome!

[@jithujoseph014]

Can we power the Arduino with the esc itself without using the additional 9v battery

[@techathome]

Yes you can using Vin pin.

[@jithujoseph014]

Thankyou sir

[@vrushalikalyankar4662]

Hello, I have built this rc, but the motors start heating up after a few minutes of continuous throttle. Please help.

[@techathome]

What are the components you have used?

[@vrushalikalyankar4662]

@@techathome same, Johnson motors 600rpm, 2 bts7960 drivers, 2200 mAh 30C battery. I think the motors are drawing too much current. I tried buck converters but it also blew a capacitor. Anything else I can try?

[@techathome]

For how time u are running the motors?

[@vrushalikalyankar4662]

@@techathome 5 minutes, but on full throttle.

[@Kbn_11491]

Hi. Need help with the roborace competition project. It's 4x4. Need a circuit diagram and coding. Where can i find it? The file is not getting opened.

[@techathome]

I would suggest you to watch one more simple way of making without Arduino: kzbin.info/www/bejne/o2qvomCHdqmDb6M Also send request on mail for this video code: [e-mail]

[@Kbn_11491]

Hi.. thank you ​@techathome but after this video, I have got my components ready, so it would be helpful if you could share circuit diagram, coding for 4×4, and assembly part..

[@techathome]

Did you send mail request?

[@Kbn_11491]

​@techathome yes. Sent

[@TrivenGoveas]

I am using planetary gear motors two nos. But forward and reverse control sometimes stops one of the motors from moving. And later Resumes it. Do you know why this is happening?

[@techathome]

Can you share video on mail or Instagram, ID you can get from video description box.

[@loord8103]

can u tell us how to use this method but with hc05 and the Android app with speed control

[@techathome]

We have one video on bluetooth car with l298n, Some motor driver logic need to modified for BTS driver if needed: kzbin.info/www/bejne/p6nXkICao7aHo5osi=IljQS2ik-jIMNADn

[@HariRohith]

Can you suggest me a wheel to buy for my rc car so that even if my bot falls down it can still be operated?

[@welcm_2_devill_world]

Hello sir..why didn't you use the left side throttle stick of flysky? How can we connect a robotic arm with this..?

[@techathome]

Single stick is easy to control. But with some settings you can use left side stick also. Instead of this Arduino based, check this method: kzbin.info/www/bejne/o2qvomCHdqmDb6M Robotic arm tutorial: kzbin.info/www/bejne/bXaWZX5-o8ZgpKs

[@sr1977sumanth]

Hi, The link which you gave for the code and the circuit, the code is not working.I need thecode urgently for our roborace project, can you please look onto this

[@techathome]

I would suggest you to watch one more simple way of making without Arduino: kzbin.info/www/bejne/o2qvomCHdqmDb6M Also send request on mail for this video code: [e-mail]

[@umrthemd]

Hi I'm Omer an amateour hobbyist. I used your code and your wiring diagram as a referance and made some minor modifications on them and made an RC boat using RS775 and BTS7960. I designed the boat in Fusion and 3d printed it. And soon will post it on Thingiverse. I want to share your channel an give credit to you if you allow.

[@techathome]

Happy to know ♥!! Yes you can mention the channel. Also can you share your project details and photo on mail, I will post on community: [e-mail]

[@ais_robotic]

brother you was naked a video about " servo to esc making " i cant find that can u give that link?

[@techathome]

kzbin.info/www/bejne/gnmTaaSqj5ufnZY

[@prof.onkarsalavi7143]

Nice video. But why have you mixed channel 1&2 In transmitter setting? You can use channel 1 for forward and reverse. And channel 2 for left and right turn?

[@bhavishaysingh1374]

i actually have the same question since i am using a cheap fsi4x which has vmix button which i dont really know the use of

[@pcarvalhedo]

Caro amigo, te agradeço muito por passar esse projeto gratuitamente para mim. Parabéns por esse maravilhoso trabalho que responde muitas perguntas relativas ao projeto que eu desejo desenvolver. Valeu! Muitíssimo obrigado. Paulo de Tarso. Brasília - DF, Brasil.

[@techathome]

Welcome🙂

[@darshithjayaraj6764]

ofc fake

[@darshithjayaraj6764]

if ur real where you got the wheel

[@SSGO4]

Hello sir can you help me why my rx is beeping i have used arduino Nano

[@techathome]

Can you send video on mail? Also check one more way of making without Arduino: kzbin.info/www/bejne/o2qvomCHdqmDb6M

[@sharwilstechexperimentssto4771]

Hello , Can we use buck converter for 5v supply. Thanks in advance

[@techathome]

Yes, Instead of this method check out one more easy solution without Arduino: kzbin.info/www/bejne/o2qvomCHdqmDb6M

[@umrthemd]

Can one use just one channel without elevon function to power up just one motor

[@techathome]

See if this helps: kzbin.info/www/bejne/pp-2gXebmqmsrtUsi=dvgQj1rQNHG4aWW7

[@Hacker_ME1015]

I have a doubt that we have 6 channel s in receiver but in transmeter we have 10 channels so how we can use those remaining 4 channels ??? Because i need all 10 channels in my project

[@techathome]

Which TX and Rx are you using??

[@Hacker_ME1015]

@@techathome FS - i6 TX and it's 6 channel RX with Arduino mega

[@swaritsworld2188]

Any way to fix motors to clamps as motor,s threads are worn off

[@techathome]

Yes you can use c shaped clamps. But use some rubber material in between, so that it doesn't create any pressure on magnets once you tight.

[@vaibhavrao1974]

Can we use BTS 7960 with esp8266 to control the bot with wifi controlled app

[@techathome]

Yes, based on the pins available on esp8266, edit in the code.

[@ALEXGAMER-dw4uf]

Hello friend, do you know why it takes a while to send the control signal to the Arduino?

[@techathome]

Adjust the Forward and backward start values according to your TX values(Steps are shown in the video)

[@yamunapokhrel3241]

What is the benefit of using an sec instead of an h bridge motor driver

[@techathome]

What is sec, can you share product link?

[@IVANKARLWANDAG]

Hi there your tutorial on this module is great. I was making RC car using your code and followed your schematic diagram, however, the motor in the right cannot be controlled and continues rotating until the motor driver broke. What was the fault on the code? Is there something I should change? Thank you

[@techathome]

Did you start the Start and end values according to your receiver? Only that is sufficient. You can check if your motor driver is working or not seperately: kzbin.info/www/bejne/fmO8e4WXlr15f68si=MyKPayUd_hVj30he

[@newthinkofficial]

How can we set the servo limit by using fs-i6X

[@rexcode9366]

U can set endpoint in transmitter itself

[@cuber_boi]

If i make a transmitter and receiver using nrf24L01 and use the bts motor driver to run will this a good option for roborace Or i have to buy a flysky ?

[@techathome]

Transmitter part is fine. We just need PWM values to be transmitted but to control robot we need to mix channels. Is that possible with your homemade transmitter [just confirm once]. (BTS + Arduino) is better option instead of wired robot. But controlling with brushed ESCs is best.

[@cuber_boi]

@@techathome but dual channel esc is very expensive is smartelex is better option?

[@jesus3551]

go with flyski, I have tried to built nrf24l01 based transmitter and reciever. Its not reliable for competiitons

[@techathome]

@cuber_boi, I have not seen, can u share product link?

[@techathome]

@jesus3551, yes, for competitions homemade doesn't work. FSi6 is best, I had bought it for 3k, around 6 years back. Now it's very difficult to get them, prices of these hobby components are too high ☹️

[@Bubble_boii]

Brother can we apply this same code for cytron smart drive duo? Even thou the driver has the option to connect channels directly to it. I want to try out with micro controller.

[@Bubble_boii]

Brother can u please help me with this...

[@techathome]

I referred some basic example codes for (arduino+cytron) . There is specific library for it. So you cannot use my code directly.

[@beefybeef1326]

Brilliant tutorial - thank you!

[@techathome]

Welcome

[@beefybeef1326]

I was wondering, do you have any videos on a VTOL using ardupilot? I have an apm 2.6 and wanted to make a tail sitter vtol. I was wondering if this is possible with an apm 2.6?

[@salmankhan-bw5do]

Brother I am facing a issue... When I am moving throttle forward it started to move right and when moving backward started moving left And when moving right car is moving forward And when moving left that time car is moving backward... How i can fix this problem

[@techathome]

Interchange the postive and negative terminals of motors on right side.

[@rexcode9366]

My Motor drivers are making humming sound when giving tx input, is it normal?

[@techathome]

Yes it is normal because of Low PWM frequency output on Arduino board.

[@rexcode9366]

@@techathomecan we increase pwm frequency to stop humming sound?

[@techathome]

I have not explored this topic, But it is possible by changing some register values: nerdytechy.com/how-to-change-the-pwm-frequency-of-arduino/

[@xuvcreations4360]

Hello Bhai I am using fs-i6s transmitter but their is no option for elevon setting And i am trying to fix it by MIX option in fs-i6s but not able to operate my robot left and right CAN YOU PLEASE HELP ME BY HOW TO SETUP FS-I6S TRANSMITTER IN PLACE OF FS-I6 PLEASE HELP YOUR RELY IS VERY IMPORTANT FOR ME @techathome

[@techathome]

That option should be there even in your model. There is also mix option. You can mix manually Try to find how to mix channels manually. I have not explored

[@planecrazytutorials9740]

How much rpm motor are you using please answer

[@techathome]

500 rpm A grade Johnson motors

[@Sadekul991]

Foreword right forward left code plz.?

[@mo7691]

I have a trouble going left and right what should I do?

[@techathome]

Can you send video on our Instagram.

[@BhushanPalkar-g9l]

I'm unable to get access to the code...is the code uploaded or juz the circuit diagram?

[@techathome]

I have uploaded both code and circuit. Send request on mail: [e-mail]

[@AijoBabyE]

Can we use bluetooth module (HC 05) instead of flysky controller

[@eduardomoreno2311]

You can use the module nrf24

[@AijoBabyE]

If i using nrf24 module then whether we want to modify the code

[@techathome]

You can refer this : kzbin.info/www/bejne/p6nXkICao7aHo5o But code need to modified to use BTS motor driver. Also no rpm control.

[@hithishin2513]

thanks a lot buddy...really appreciate your content...SUBSCRIBED RIGHT AWAY!!

[@techathome]

Thank you for your support!❤️

[@hithishin2513]

@@techathome bro, there's one big problem you can't steer while moving forward, if you give left right input while forward/backward , it stops suddenly...how to solve this?

[@SNEHASISHBISWAS-ix7fv]

Can I use this for 5kg robo war

[@techathome]

Yes

[@asifmahmud7528]

This is so amazing man > But I'm faceing a problem . Iuse Flysky fs-06S but there is no elevon function . What can i do ?

[@techathome]

Thank you But you can check how to mix two channels. Manual mixing in also possible.

[@LokeshSenathi]

Code has some error. It work only two motors ,not all four motors

[@techathome]

Many people are using it and working for them, Code and circuit are for two side.

[@djzatka]

Is it possible to use bts7960 and flysky without arduino?

[@techathome]

Not possible, We need Arduino to read receiver signals and also to activate motor driver control pins.

[@djzatka]

@@techathome but i saw some people using relay switch and somehow connecting it to receiver

[@djzatka]

​@@techathometo change transmitter value, should i connect arduino to pc with all things connected?

[@techathome]

Yes , you need to connect Arduino to pc. Only receiver is sufficient, no need of motor drivers. Also remove external power supply from Arduino when usb is connected.

[@djzatka]

@@techathome okay ❤️

[@rageshvr2556]

Can I connect 4 motors to one driver

[@rageshvr2556]

I am using 775 dc motor and 12v 7Ah lead acid battery

[@techathome]

Yes

[@ejazmahmood9905]

Will the pwm will work without arduino

[@techathome]

No

[@kaboy20bath]

I can use Arduino nano it possible?

[@techathome]

Yes you can use Nano.

[@maruphossain2826]

can i use arduino nano here?

[@techathome]

Yes

[@Elerafilim]

kodu bulamadım nasıl bulabilirim yardım edebilirmisin

[@techathome]

The link is in description. Also u can send mail: [e-mail]

[@jena2379]

what about the other two motors? and please make testing video of that robot

[@techathome]

You can refer the circuit. In code and circuit, i have added 4 motors. I have only one driver as of now.

[@cuber_boi]

Can this code work with Arduino nano

[@techathome]

Yes it will work

[@supriyaagrawal3556]

hi bro, this video found me helpful, can we use 776 motors?

[@techathome]

They doesn't have enough torque, so can't move your car. But code and circuit is same for any motor.

[@kangleielectro]

bro is the code is for two bts 7960

[@techathome]

Yea Code and circuit is for 2 BTS.

[@VinayKumar-o8j5y]

Which rpm motor is used

[@techathome]

500 RPM, A grade Johnson motor

[@shaneremedios9414]

What about 600rpm?

[@prateek5497]

I am absolute new to these things and recently started learning them . Can you please suggest me a good and budget transmitter and receiver . Btw the video was truly amazing ❤

[@techathome]

Thank you, You can go with flysky fs-i6. I have the same one.

[@pradeepsengupta2143]

Bro, I also want this type of wheel Where can I buy a wheel like that?😢 Please tell me

[@techathome]

Refer this video to make these wheels: kzbin.info/www/bejne/l3ewf3yvna2oqtE

[@AIBeyond-ur6nw]

Can you pls show it for 4 motors with 2 motor drivers. It would be very helpful

[@techathome]

Actually code and circuit given is for 4 motors. Instead of this method check out one more easy solution without Arduino: kzbin.info/www/bejne/o2qvomCHdqmDb6M

[@VinayKumar-o8j5y]

Which battery to use

[@techathome]

11.1 v, 3S Lipo battery

[@VinayKumar-o8j5y]

Battery ko parallel me connect krna h dono motor driver ke ?

[@techathome]

Yes You can also refer circuit. Link in description

[@techathome]

Also use 9v battery for Arduino Similar one in the circuit diagram.

[@m.bhagyam.bhagya6425]

Can I use 1000rpm motor

[@techathome]

Torque will be very less with 1000 rpm, It depends on your application. If it is for roborace 500 is good. But motors will work normally.

[@techathome]

Motors will work normally, no impact on the code. But 1000 rpm will have less torque. It depends on your application. If roborace, 500 rpm is good.

[@NoorainA-v8f]

bro but the code is not accessible can you give me the code

[@techathome]

Can you send mail?

[@sharwilstechexperimentssto4771]

I want code and circuit for 4 motors... please please reply

[@techathome]

Can u send mail to: [e-mail]

[@m.bhagyam.bhagya6425]

Pls send me the code my phone is not supporting to open file

[@techathome]

Send mail to: [e-mail]

[@pranjulinnovations9342]

Hi. Very knowledgeable and useful video... But the code is not accessible

[@techathome]

I have sent an email.

[@JAYESHPATEL-zg9pb]

can we use this in brushless36v motors or suggest esc board

[@techathome]

This tutorial is applicable only for DC brushed motors

[@likdev-2562]

The Guy talks about cost effectiveness with a Flysky Controller 😂

[@techathome]

Here the idea was to avoid the expensive brushed speed controller and use Arduino and motor driver.

[@Raze_en345]

Bro use a gear system and normal steering system with servo so u can use one motor and can be realy cost affective

[@Raze_en345]

It's a bit work but also cooler than ur simple stoobidly 4 motor built,like y fourmotor bro it doesn't even increase speed

[@junaidulislam6170]

Welcome to reality. Flysky is the cheapest controller you'll find in the market

[@mctrillionofficial]

pathways completely failed this one, im from it :(

[@thewormbook199]

Battery mah???

[@techathome]

2200

[@joseluisgonzalez2736]

muy bueno y muy util gracias

[@techathome]

Welcome

[@eduardomoreno2311]

Very good

[@techathome]

Thank you

[@shihab2218]

Hehe lol it can go forward and backward only how to change direction?

[@techathome]

Use two motor drivers, seperately for right and left. Direction will work. Refer to circuit diagram provided. Also code provided is for two drivers. Only in the video demonstration I have used one.

[@shihab2218]

i used your code and two drivers. but nope. it's not working just forward and reverse . actually i got a problem when still mixed but suppose you move stick in angle of 45 then which stick's value will work to run the motor ?@@techathome

[@vishnupraneeth5603]

Getting 0.00 on serial monitor

[@ais_robotic]

Thank u brother

[@techathome]

Welcome

[@joseluisgonzalez2736]

muy bien esplicado

[@techathome]

Thank you

[@jor1944]

Could you please send me the CODES?

[@techathome]

You can send us mail. Also one suggestion, instead of this Arduino based, try this simple method: kzbin.info/www/bejne/o2qvomCHdqmDb6Msi=d3RoAX-klcjQiH-3

[@jor1944]

How to contribute with your work?

[@benadictmichael9274]

good day bro.i am new to arduino.i love your channel.i am planning to make rc lawnmower.can you share this project arduino code.thank you very much.

[@techathome]

Thank you. Code and circuit link available in description.

[@darshithjayaraj6764]

Where you go the wheels

[@techathome]

I bought from offline store in SP Road Bangalore. In online price is more compared to offline store. Product link: amzn.to/3zQCmAQ

[@sadik7692]

Can help me

[@techathome]

Yes

[@rcstudio2510]

Hello❤

[@techathome]

Hi

[@sharwilstechexperimentssto4771]

I want code and circuit for 4 motors... please please reply

[@techathome]

You can download from link in description box. Also Can u send mail request: [e-mail]

[@007akula007]

Thank u brother

[@techathome]

Welcome

[@007akula007]

Is there a way to do these codes with s bus instead of pwm?@@techathome

[@sharwilstechexperimentssto4771]

I want code and circuit for 4 motors... please please reply

[@techathome]

You can download from link in description box. Also Can u send mail request: [e-mail]

[@sharwilstechexperimentssto4771]

I want code and circuit for 4 motors... please please reply

[@techathome]

Try this method: kzbin.info/www/bejne/o2qvomCHdqmDb6M

[@sharwilstechexperimentssto4771]

I want code and circuit for 4 motors... please please reply

[@techathome]

Send mail to: [e-mail]