step count or position of a stepper


hi all, looking help,ive built loop transmiting antenna,with wide spaced tuning capacitor match impeadance,im using arduino , motor shield drive stepper turns capacitor thr reduction gear,ive used stepper test sketch move motor,ive removed of tests except microstep routine,ii seems take 90.000 steps end end,at moment set transmit frequency , watch antenna analyser sweeps when gets match frequency,i pull power arduino,crude works,what see how many steps motor has been moved point,could press button instance , store position,or see steps elapsed via serial monitor,all itt seems state doing,ie not number of steps motor has moved point,any ideas?,cheers paul m3vuv.

whoa, there!

take deep breath, exhale , 2 minutes think.

a little grammar, sentence punctuation , spacing may create rest of can read , understand.

note that, if used properly, stepper motors move commanded position. no more, no less.


Arduino Forum > Using Arduino > Project Guidance > step count or position of a stepper


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