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zapta / simple_stepper_motor_analyzer

A DYI stepper motor analyzer. This is a new design that is based on Raspberry Pi Pico and users a compact single PCB design. NOTE: The legacy STM32 based stepper analyzer was moved to this repository https://github.com/zapta/legacy_stepper_motor_analyzer.
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Alternate for current sense module ACS70331EESATR-2P5B3? #5

Closed pbinsted closed 2 years ago

pbinsted commented 2 years ago

Does anyone have a source for these or an alternate that would work?

Edit - Sorry I had the wrong part. I believe the current PCB uses the ACS70331EOLCTR-2P5B3 which is the SOP-8 and appears to be available. Note this isn't listed in the current bom.

zapta commented 2 years ago

Have you tried https://www.aliexpress.com/item/4001123087424.html ?

On Wed, Sep 15, 2021 at 7:23 AM Pete Binsted @.***> wrote:

Does anyone have a source for these or an alternate that would work?

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pbinsted commented 2 years ago

Thanks so much, I believe that's exactly what I ordered. And thanks so much for the great project.