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    Rafael Marín
    2d

    Error moving joints simultaneously in Mobile app

    5
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    Tomi Ade
    5d

    Trouble Uploading to Nyboard - stk500_recv(): programmer is not responding

    3
    0
    Phillip Brush
    8月09日

    On Definition Rule Issues

    4
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    Sarrann d
    2019年7月18日

    About calibration

    在 General Discussions

    hi I was so much inspired by your project and decided to make one myself I 3d printed the parts I followed wiring diagram given below similar to your's


    In this way i wired my boards.Sorry for my terrible circuit diagram i am not good at circuit diagram.hope you don"t mind

    I used ardiuno uno instead of nano,and a lab bench power supply instead of battery ,also I didnt used infrared receiver,buzzer and raspberry pi since i want to test it with serial communication through usb initially.I wired up the servo's in correct manner and followed the calibration procedure

    1)First i uploaded WriteInstinct and open serial monitor typed y to reset the joints make the arms 90 degree and fitted the servo arm but i cant calibarate mpu module it is showing me image below



    But if press c command in serial monitor i can see the index and offset value and my servo are responding if i change offset values with commands(say c0 20,etc) after that i saved the calibration

    if i try r command or k balance it showing wrong key! but it shut down servos for d command then i tried to upload the Nybble code .After uploading some value keep on displaying after some strings like in image, there is no response for the any command (i have tried k sit,k balance,rest) .how can fix it.



    12 則留言
    12 則留言
    P
    PrintThatBoii
    2021年6月28日

    Hi, did you get it to work with EEPROM or without the EEPROM? also do you still have the code when you get it to work? Thank you!

    按讚
    R
    Rongzhong Li
    2021年6月28日
    回覆

    You can comment out "#define I2C_EEPROM" if it doesn't exist in your circuit. Then remove a lot of skills so that they can fit in the onboard flash.

    按讚

    P
    PrintThatBoii
    2021年6月28日
    回覆

    @Rongzhong Li did you use the EEPROM? And which skills do I need to remove?

    按讚

    R
    Rongzhong Li
    2021年6月28日
    回覆

    @PrintThatBoii Yes, we have an external I2C EEPROM on our official NyBoard. Please read the user manual to understand the skills and how to remove some to make them small enough to be saved within the chip.

    按讚

    R
    Rongzhong Li
    2019年7月26日

    I learned it by googling my problems and experimented to find the best solutions. My background in physics and computer science also helped.

    按讚

    S
    Sarrann d
    2019年7月26日

    Thank you so much .As beginner in electronics I thought it will take a long time for me to make this project working b