Hardware FAQs

  1. How can I use motors other than 9 volts?

  2. Rating: +2

    How do I convert a standard DC motor to work with LEGO Technic?

  3. Rating: +2

    What motor driver chips can I use?

  4. What kinds of motors are compatible?

  5. Where can I order parts to build the Handy Bug robot in Robotic Explorations?

  6. Rating: +140

    What is the difference between a DC motor and a servo motor?

  7. Rating: +12

    How do I use stepper motors?

  8. Does the Handy Board have any digital outputs?

  9. Rating: +2

    How do I charge the Handy Board’s battery?

  10. My battery won’t charge.

  11. Rating: -1

    What are the specifications of the Handy Board’s DC adapter?

  12. Rating: +1

    I’m measuring the voltage on my adapter, and it says 18 volts. Is this normal?

  13. Rating: -1

    The R11 on my Interface/Charger board is smoking hot and is turning black!

  14. Rating: +2

    What kind of RJ11 cable do I use to connect from my Serial Interface Board to the Handy Board?

One Response

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  1. sarvatxo
    June 2, 2011 at 1:19 pm |

    How can I connect an I2C device to handy Board? Can I connect it directly or maybe should I use an I2C to serial interface like the BL233? Thanks.

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