toothache

42 stepper motor closed loop solution

Overview

Main control chip: Hangshun HK32F030C8T6
Driver chip: two Toshiba TB67H450 (maximum current 3.5A)
Encoder chip: Magone ultra-high-speed zero-delay AMR encoder MT6816
high-speed optocoupler: Toshiba dual-channel TLP2168
Working voltage: 12-30V (24V recommended)
Working current: Rated 2A (42 steps) 2.5A (57 steps) Maximum 3.5A
Control accuracy: less than 0.08 degrees
Electronic gear: 4, 8, 16, 32 (can be set arbitrarily)

Design Files

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Update:2025-06-04 07:20:26

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