Member Since: October 8, 2009

Country: United States

  • Product ROB-10551 | about 3 years ago

    “but can’t seem to figure out which of the wires in the motor cable match with which MOTOR pin on the EasyDriver board.”. Use multimeter to measure the resistance between motor leads. Between two of them it shows few ohms, between another two it should show about the same value. Connect one pair to “A” and another to “B” in stepper card, if motor does not step switch A and B.

  • Product ROB-09014 | about 3 years ago

    Just got three of these but…
    Installed it to Futaba 3010-servo, controlling it with PIC18F2550 (working i2c master).
    Servo acks every command I send but does not move.
    If I try to read something from servo, it always returns 255.
    Any ideas what could be wrong?

  • Product COM-09903 | about 3 years ago

    (New to i2c…) But what if I would like to use this adapter with i2c devices requiring much more power than what this can provide? For example few servos with “Openservo” (http://www.sparkfun.com/products/9014). Can I just hook up beefier power supply to i2c vcc and gnd lines or will it fry something?

  • Product DEV-10628 | about 3 years ago

    Could one stack two of these with one Arduino-board and play two mp3s simultaneously?
    (I am a PIC-guy, done nothing with Arduino. Yet.)

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