Member Since: March 15, 2010

Country: United States


Spoken Languages

English, Catalan, Spanish



  • News - According to Pete - Filte… | about a year ago

    Great video, but too short for the complexity of the subject

    Could you give a few book references? (an also post the links of the videos you talk about)

    I studied this stuff about 10 years ago and I actually remember nearly nothing :S

  • Product PRT-10540 | about 3 years ago

    ¿could you give an estimation of when this product will be available again?

  • News - Miniature Industrial Robo… | about 3 years ago

    this looks great!
    Anyway, I’d like to connect directly an encoder to a geared motor. ¿do you know how to do this? It seems you have to remove the geared motor enclosure and then insert the encoder but I’m not sure…

  • News - Miniature Industrial Robo… | about 3 years ago

    Thanks for the information. If you know any paper of document of that project that can be donwloaded It would be great!
    I think control can be even more difficult than trajectory generation. If you want to control property the robot then you have to compute many dynamics equations which is very hard.
    Anyway, trajectory generation in other hard issue, specially if you want to have into account velocities and accelerations for each point.
    Hope I can succed.

  • News - SparkFun Inventors Kit Go… | about 3 years ago

    You are Panamanian so you are the one who has no idea about the English language skills Spaniards have. Furthermore, I am Spanish so I perfectly know how low English language level is here.
    The ‘English language’ is one of the main issues of the nation. In fact, our current president is unable to speak a word in English and the one who is more likely to become next president doesn’t know English neither.
    This is the richest businessman of Spain talking/reading in English
    And this is our president…
    No, it is not a joke, it is real.

  • News - SparkFun Inventors Kit Go… | about 3 years ago

    Most French kids are fluent in English so this seems useless. It is a good idea to translate it into Spanish as most Spaniards don’t know English at an acceptable level. I have no problems in helping you with this translation.

  • News - Miniature Industrial Robo… | about 3 years ago

    My next project will be a robot arm like the one in this article. The difference is that mine will be open source and will have full control over velocity and position of joints.
    The way I’m going to try to do it is by hacking the servos removing the controller. Then I will control the servo motors with drivers connected to an arduino that will read the potentiometers of the servos. The arduino will execute a PID controller program.
    ¿do you think this approach is the right one?

  • Product BOK-10394 | about 3 years ago

    This book is really good at hobbist mechanics. I have lots of robotics and electronics and this is the thinnest and the most interesting one. The book even has information I have not found in internet!

No public wish lists :(