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  • awcarvey's Avatar
    01-06-2021, 08:31 PM
    If you're using a DRV8825, Pololu has a good tutorial and library on getting a stepper motor rotating.
    13 replies | 691 view(s)
  • awcarvey's Avatar
    01-06-2021, 07:53 PM
    /*========================================================================== * This is a minimal sketch showing the usage of TeensyStep * * STEP Pulses on Pin 2 (can be any pin) * DIR Signall on Pin 3 ...
    13 replies | 691 view(s)
  • awcarvey's Avatar
    01-06-2021, 07:35 PM
    STOP writing code that uses 'delay'. that included the microdelay... (unless you REALLY know what you are doing). You are setting yourself up for a world of hurt otherwise. I am far from a pro coder, but...
    13 replies | 691 view(s)
  • awcarvey's Avatar
    01-06-2021, 06:36 PM
    The servo tester works when connected to the ESC because (likely) the ESC has a BEC (battery elimination circuit) -- which is basically a voltage regulator to step down the battery voltage (which is some multiple of the...
    13 replies | 691 view(s)
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control 2 steppers and a bldc motor 01-06-2021 08:31 PM
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