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  #1691  
Old 09-28-2016, 02:34 PM
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fiatromeo fiatromeo is offline
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Default Re: Ovaltine's Segway Clone

Hello friends! Ovaltineo thanks again for the project.https://www.youtube.com/watch?v=OFN2Hlz78J4

Last edited by fiatromeo; 09-28-2016 at 02:38 PM.
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  #1692  
Old 10-15-2016, 03:42 PM
Ovaltineo Ovaltineo is offline
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Default Re: Ovaltine's Segway Clone

Quote:
Originally Posted by JMD View Post
Hey Ovaltine,

I've decide to attempt a one wheeled version of your segway clone. unfortunatly I am having issues with getting any voltage out from the motor controller. Here is what i'm using: Ardunio Nano, BTN7960, MPU6050 and 36v from two lipos. The serial monitor is reading fine and i have checked continuity of all my wires and there are not issues there. do you have any ideas as to why this is happening?

Cheers,

JMD
Ah, it's been a while since I checked this forum. Do you have common ground between the Arduino and the BTN7960?
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  #1693  
Old 10-15-2016, 04:01 PM
Ovaltineo Ovaltineo is offline
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Default Re: Ovaltine's Segway Clone

Quote:
Originally Posted by sudhakar_yg View Post
Hi Ovaltine,
Appreciate your effort in sharing the detailed info on building segway clone along with source code.

I am trying to build a mini model of same using MultiWii SE board (Atmega328 + MPU6050 +HMC5883L + BMP085 + FTDI) with L298N motor driver.

I have checkedout Ver 7.8 code from https://github.com/ovaltineo/SegwayClone

As per readme, I uncommented the L298N motor driver in SegwayClone.h file & tried to compile the code. But getting error " exit status 1 - redefinition of 'void initMotors()'" in Motors.ino file.

I tried changing the motor driver to others listed (Sabertooth, Roboclaw) in SegwayClone.h & also tried with other Arduino boards, but still getting same error.

While I comment all the motor drivers & compile, I am able to compile successfully.

Just wanted to understand if anybody else been getting same error while compiling, Am I doing anything wrong while compliling? Are there any fixes available for same.

Thanks in advance!

Cheers
Sudhakar
You must comment out #define PWM_PWM_CONTROLLER before uncommenting another controller.
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  #1694  
Old 10-15-2016, 04:09 PM
Ovaltineo Ovaltineo is offline
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Default Re: Ovaltine's Segway Clone

Quote:
Originally Posted by fiatromeo View Post
Hello friends! Ovaltineo thanks again for the project.https://www.youtube.com/watch?v=OFN2Hlz78J4
This is the best looking mono-wheel implementation that I've seen! I've seen your other post with pics in it, but they don't show the gear/motor setup. Would you mind posting close-up pics of how the motor drives the wheel? Can you do sharp turns with this or just big radius turns?
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  #1695  
Old 11-16-2016, 05:17 AM
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fiatromeo fiatromeo is offline
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Default Re: Ovaltine's Segway Clone

Thank you for the appreciation .Radius turns of 1.5-2 meters.
https://www.youtube.com/watch?v=XMoEn9x_VuM
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Last edited by fiatromeo; 11-28-2016 at 12:29 PM.
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  #1696  
Old 11-27-2016, 01:54 PM
Ovaltineo Ovaltineo is offline
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Default Re: Ovaltine's Segway Clone

That is an ultra cool work of art!
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  #1697  
Old 12-13-2016, 01:37 AM
wiroon wiroon is offline
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Default Re: Ovaltine's Segway Clone

Quote:
Originally Posted by Ovaltineo View Post
The BTN7960 is a "brushed" motor controller - it cannot be used to drive a BLDC motor. If you can find an affordable high-power BLDC controller with a serial or PWM interface, then I might consider writing code for it.
Hi OT, this is my first time here. What are yr opinions on these:

A. 300W_MOTOR CONTROL_SS08
http://uk.rs-online.com/web/p/proces...-kits/9106867/

B. DC 12-36V 20A 500W Brushless Motor Controller Motor Balanced Car Driver Board
http://www.ebay.com/itm/DC-12-36V-20...4AAOSwDV1XQ9AH

C. 12V 24v 30A brushless DC motor controller power high current motor driver board
http://www.ebay.com/itm/12V-24v-30A-...sAAOSwjwlXA42P

THKS for yr time.
WIROON
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  #1698  
Old 02-22-2017, 12:41 AM
wiroon wiroon is offline
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Default Re: Ovaltine's Segway Clone

Ovaltineo, I am sorry if my question has offended you in anyway. I am HIGHLY respect your contribution to this society and believes all folks agreed with me. I quoted your respond as per fercho_tech@hotmail.com because unless there is a suitable controller and my question is purely “your opinions” on the controller, NOT asking you to write any code which I am sure you are highly capable of. To get start with a controller blindly without reasoning its appropriateness is simply an insane.

And I wish to apologise to all of you if my question has frozen the dynamic of this society.
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  #1699  
Old 03-05-2017, 03:39 PM
gui gui is offline
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Default Re: Ovaltine's Segway Clone

hi everyone been follow this a long time , read a few times all the pages and today i decide to build my prototype.

here the first test : https://youtu.be/RHpuOcsCGfw

using 2 x 750w 36v dc brushed motors
11 and 74 sprockets with chain
arduino mega
100 amp h bridge ( works like l298)
18,2 v 12amps lipo battery

still under developement but i couldnt do it without OVALTINEO tutorial.

many thanks from portugal
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  #1700  
Old 03-19-2017, 04:05 PM
gui gui is offline
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Default Re: Ovaltine's Segway Clone

sup guys , i notice the tread is almost dead and is a lame cause there are plenty of persons who only could build this clone segway thanks to this tread and specialy to ovaltineo.

btw i wonder if really worth using encoders in termac? i wish i could use with l298 h-bridge.

thanks
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