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zapta / legacy_stepper_motor_analyzer

A DYI minimalist hardware stepper motor analyzer with graphical touch screen.
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ACS70331 equivalent/alternative #12

Open springsteenrob opened 2 years ago

springsteenrob commented 2 years ago

The ACS70331 is not available anywhere. Is there an alternative/equivalent to use

zapta commented 2 years ago

Some people reported that they successfully used the TMCS1101A4BQDT as a drop in replacement, though don't have personal experience with it.

https://forum.duet3d.com/topic/23461/anybody-wants-a-stepper-motor-analyzer/180?_=1644177022197

On Sun, Feb 6, 2022 at 11:20 AM springsteenrob @.***> wrote:

The ACS70331 is not available anywhere. Is there an alternative/equivalent to use

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springsteenrob commented 2 years ago

Thank you for your quick response. I have ordered the drop in replacement and I will let you know the outcome

Best Regards

Sent from my iPhone

On 6 Feb 2022, at 20:56, Zapta @.***> wrote:

 Some people reported that they successfully used the TMCS1101A4BQDT as a drop in replacement, though don't have personal experience with it.

https://forum.duet3d.com/topic/23461/anybody-wants-a-stepper-motor-analyzer/180?_=1644177022197

On Sun, Feb 6, 2022 at 11:20 AM springsteenrob @.***> wrote:

The ACS70331 is not available anywhere. Is there an alternative/equivalent to use

— Reply to this email directly, view it on GitHub https://github.com/zapta/legacy_stepper_motor_analyzer/issues/12, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAQVMQL4LOCAPJLBKBRSJB3UZ3CXHANCNFSM5NVWVGBQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

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zapta commented 2 years ago

Great! These are difficult times for sourcing parts.

Looking forward to seeing how it worked for you.

On Sun, Feb 6, 2022 at 12:34 PM springsteenrob @.***> wrote:

Thank you for your quick response. I have ordered the drop in replacement and I will let you know the outcome

Best Regards

Sent from my iPhone

On 6 Feb 2022, at 20:56, Zapta @.***> wrote:

 Some people reported that they successfully used the TMCS1101A4BQDT as a drop in replacement, though don't have personal experience with it.

https://forum.duet3d.com/topic/23461/anybody-wants-a-stepper-motor-analyzer/180?_=1644177022197

On Sun, Feb 6, 2022 at 11:20 AM springsteenrob @.***> wrote:

The ACS70331 is not available anywhere. Is there an alternative/equivalent to use

— Reply to this email directly, view it on GitHub https://github.com/zapta/legacy_stepper_motor_analyzer/issues/12, or unsubscribe < https://github.com/notifications/unsubscribe-auth/AAQVMQL4LOCAPJLBKBRSJB3UZ3CXHANCNFSM5NVWVGBQ

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springsteenrob commented 2 years ago

Hello,

I promised you to come back on the outcome of the alternative part : TMCS1101A4BQDT

I have one analyzer with the ACS70331EOLCTR AND one with the TMCS1101A4BQDT

The one with the TMCS1101A4BQDT does not work very well for me:

It counts steps in the Home menu when motor are not moving and for example the current by step/sec read out is not stable (current varies and with the ACS70331 not)

Also the graphs are less crispy and contain noisy lines. The lines with the ACS70331 are sharper.

So for me it is not an good drop in replacement.

Best Regards,

Rob

Van: Zapta @.> Verzonden: Monday, February 07, 2022 4:01 AM Aan: zapta/legacy_stepper_motor_analyzer @.> CC: springsteenrob @.>; Author @.> Onderwerp: Re: [zapta/legacy_stepper_motor_analyzer] ACS70331 equivalent/alternative (Issue #12)

Great! These are difficult times for sourcing parts.

Looking forward to seeing how it worked for you.

On Sun, Feb 6, 2022 at 12:34 PM springsteenrob @. <mailto:@.> > wrote:

Thank you for your quick response. I have ordered the drop in replacement and I will let you know the outcome

Best Regards

Sent from my iPhone

On 6 Feb 2022, at 20:56, Zapta @. <mailto:@.> > wrote:

 Some people reported that they successfully used the TMCS1101A4BQDT as a drop in replacement, though don't have personal experience with it.

https://forum.duet3d.com/topic/23461/anybody-wants-a-stepper-motor-analyzer/180?_=1644177022197

On Sun, Feb 6, 2022 at 11:20 AM springsteenrob @. <mailto:@.> > wrote:

The ACS70331 is not available anywhere. Is there an alternative/equivalent to use

— Reply to this email directly, view it on GitHub https://github.com/zapta/legacy_stepper_motor_analyzer/issues/12, or unsubscribe < https://github.com/notifications/unsubscribe-auth/AAQVMQL4LOCAPJLBKBRSJB3UZ3CXHANCNFSM5NVWVGBQ

. Triage notifications on the go with GitHub Mobile for iOS < https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 &mt=8&pt=524675

or Android < https://play.google.com/store/apps/details?id=com.github.android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub &referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub .

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