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ATTENTION: Have a cool ROBOTC Project? Show it off!! 
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Joined: Fri Jan 18, 2008 11:07 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Xander, you are impossible to please, :lol:

Actually, I can take no credit at all for figuring out the extremely complicated math. I had been talking to a guy who created an OUTSTANDING tutorial on the calculations. He even published the code in RobotC. I didn't have to change a thing except the dimensions of my robot.

http://forums.trossenrobotics.com/tutor ... tics-3276/

I can certainly post the code for the whole robot, although it's pretty long and in several files. I'll be happy to send them to your email address if you like.

Chris


Wed Apr 20, 2011 10:08 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Wow! This is amazing, Shep!

I'll put this up asap.

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Wed Apr 20, 2011 4:26 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Here is a video of a Vex LED screen that I built. It was built with 30 Vex LEDs and controlled by two PICs. However, one of the PICs broke, and the left hand side of the screen does not work. If I ever get around to fixing it, I will post another video.

http://www.youtube.com/watch?v=CSSlH8WBz8g

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Wed May 04, 2011 6:36 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Looks like a fun project :)

Just a few questions so I can write up a post:

  • What PIC did you use?
  • Why PIC?
  • What resources did you use to figure out the coding with the PIC?
  • You have some code you can share?
  • Do you have a picture of the board front and back?
  • What are your plans looking ahead with the project?

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Thu May 05, 2011 10:08 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Sorry, I should have been more specific. When I said PIC, I meant the VEX Microcontroller V0.5. I used 2 of them interfaced together, as each has 16 digital output ports that I could use. I had 30 LEDs, so that is 15 ports each for LEDs, and one on each for intercommunication. The cortex has only 12 digital ports on it, and my robotics team was using it on the robot (this was done the day before worlds, so I couldn't really use it). I didn't really use any resources tofigure out the programming (which was in ROBOTC of course), I just reasoned it out. I'm sorry to say that I do not have the code anymore , it was on one of the laptop that we brought to worlds and it was reformatted. I don't have pictures of the project, but I could take some and upload them. If I can find another microcontroller, I may finish the LED screen.

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Thu May 05, 2011 10:35 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
I made an NXT web server :)

Image

More info here:

- Xander

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Fri May 13, 2011 6:36 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Project N.O.M.A.D update: The long-awaited maze solve for up! Here's a video link http://www.youtube.com/watch?v=6meZkbRKGig

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Sat May 28, 2011 5:45 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
This is my new robot: The Mars Rover NXT/VEX Hybrid with Rocker-Bogie suspension. Both the robot and the joystick were controlled by NXT bricks and RobotC.

The Robot uses 6 regular motors, 6 servos, a VEX Camera, and a set of Vex Lights.

The video is available at: http://www.youtube.com/watch?v=1Vv0Zb9I6sA

http://www.youtube.com/watch?v=KrGTG8O98f8

If you like it or want details for the robot and remote control, please leave a comment at Youtube.

New videos will be posted this week.

Thank you!!!

Regards,

Francisco E. Alves

:programmer:


Wed Jun 01, 2011 1:23 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Took a bit longer than I hoped, but here it's here: the Bionic NXTPod 3.0 :)

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Sun Jun 12, 2011 11:52 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Awesome. That project looks intense! I really like the research, photos, and video you put together. I'll add it to the blog asap.

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Fri Jun 17, 2011 9:53 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
ummm I have a simple graphical physics engine, but I'm traveling and won't be able to submit it for some time... I don't even know why I made this post


Mon Jul 04, 2011 1:21 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
chrismamo1 wrote:
ummm I have a simple graphical physics engine, but I'm traveling and won't be able to submit it for some time... I don't even know why I made this post


Maybe as a reminder to post the awesome info as soon as you get back? :D I can't wait to see what you put together. Let me know and I will post it on our blog asap.

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Tue Jul 05, 2011 9:40 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Anyone have any new projects they want to show off? :)

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Wed Jul 20, 2011 8:52 am
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
This is my inspiration for my next project, but it is still very early, I am not sure I can do it
http://www.youtube.com/watch?v=0jyBiECoS3Q


Wed Jul 20, 2011 10:17 pm
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Post Re: ATTENTION: Have a cool ROBOTC Project? Show it off!!
Shep wrote:
This is my inspiration for my next project, but it is still very early, I am not sure I can do it
http://www.youtube.com/watch?v=0jyBiECoS3Q


That would be pretty intense. It's actually a little bit freaky how realistic the movements are. :shock:

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Thu Jul 21, 2011 9:07 am
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