A4988 board..GUYS KINDLY HELP ME September 29, 2014 11:13AM |
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Re: A4988 board..GUYS KINDLY HELP ME September 29, 2014 03:41PM |
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Re: A4988 board..GUYS KINDLY HELP ME September 29, 2014 05:30PM |
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Re: A4988 board..GUYS KINDLY HELP ME October 01, 2014 08:38AM |
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Re: A4988 board..GUYS KINDLY HELP ME October 01, 2014 09:29AM |
Registered: 10 years ago Posts: 869 |
How did you come up with those numbers? Are they from the spec sheet from the steppers? If so, the voltage given there is just a computed value based on the resistance and current requirements. It doesn't really have any useful meaning with regards to operating the steppers as you actually usually want the voltage to run higher for more rapid current rise time.Quote
arun
I want to operate motor of 2v and 0.45amps