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12:38 PM
I am thinking of trying digital PID because I browsed the forums and found guys reporting motor overshooting a target position. I suggest workarounds such as trapezoidal algorithm and pid, but no guys respond. So I am thinking of DIY.
References:
(1) TB6600 Stepper Motor Driver - MciElectronics
https://www.mcielectronics.cl/website_MCI/static/documents/TB6600_data_sheet.pdf

(2) Stepper Motor not rotating properly/precisely - Asked 2020oct14, Viewed 275 times
https://stackoverflow.com/questions/64351554/stepper-motor-not-rotating-properly-precisely
 

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