Search the Community

Showing results for tags 'color sensor'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Frontpage, Forum Information and General LEGO Discussion
    • Guest Section - PLEASE READ BEFORE YOU REGISTER!
    • New Member Section - PLEASE READ BEFORE STARTING!
    • Frontpage News
    • Forum Information and Help
    • General LEGO Discussion
  • Themes
    • LEGO Licensed
    • LEGO Star Wars
    • LEGO Historic Themes
    • LEGO Action and Adventure Themes
    • LEGO Pirates
    • LEGO Sci-Fi
    • LEGO Town
    • LEGO Train Tech
    • LEGO Technic, Mindstorms, Model Team and Scale Modeling
    • LEGO Action Figures
    • Special LEGO Themes
  • Special Interests
    • The Military Section
    • Minifig Customisation Workshop
    • Digital LEGO: Tools, Techniques, and Projects
    • Brick Flicks & Comics
    • LEGO Mafia and Role-Play Games
    • LEGO Media and Gaming
  • Eurobricks Community
    • Hello! My name is...
    • LEGO Events and User Groups
    • Buy, Sell, Trade and Finds
    • Community
    • Culture & Multimedia

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


What is favorite LEGO theme? (we need this info to prevent spam)


Which LEGO set did you recently purchase or build?


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests


Country


Special Tags 1


Special Tags 2


Special Tags 3


Special Tags 4


Special Tags 5


Special Tags 6


Country flag

Found 3 results

  1. Hello, This is my first MOC post here on Eurobricks so forgive me if I make newbee mistakes. Here's my fancy little diagram that's shows you how it works!! This is a an idea I am hoping to expand in the future to do some actually cool stuff ( : Firstly you need to enter the infomation you want to move the motor on the Raspberry Pi (the direction and the amount of degrees). Here is a little 3d render of it. The motor rotates the amount you specify and the color sensor on the right side senses if the Rasberry Pi's LED. For the instructions, more infomation and all of the things you need to set this up and build it for yourself come to my website: http://bostonsbrickcloset.blogspot.com/ Video: [media]http://www.youtube.com/watch?v=T85PzIO5GSk[/media] Not sure why the vid does not work ) : Links for the images: (for Creative Commons) https://commons.wikimedia.org/wiki/File:Lego-mindstorms-ev3.jpg https://en.wikipedia.org/wiki/File:Raspberry-Pi-3-Flat- Top.jpghttps://en.wikipedia.org/wiki/File:Raspberry_Pi_Logo.svg
  2. I made a scanner from the printer I made earlier. I drew a test page and also scanned a print I made on the same frame from when it was a printer... re-digitized. It uses the color sensor. The digitized image is saved to the EV3 memory where I can download it on the computer as shown in the last image below. It's pretty crude but it's a good proof-of-concept I could improve on. Anybody else done this?
  3. I recorded this video as part of the tutorial I wrote about line following at http://thetechnicgea...ing-mindstorms/ I find it quite interesting the different behavior of the tuned and untuned PID Controller. This weekend I have tried building a robot with bigger wheels ( the one from 42007 Motorbike ) and it missed the line quite easily... because a little correction moved the robot too much but too small Kp make the robot lose the line easily. Any ideas about what can I do?