张三叔

[20201005 Update] TMC2225 stepper motor driver-double-layer board

Overview

(Picture provided by the boss in the comment area)

(October 5, 2020, 03:11) The coil current sampling resistor package was replaced, and 0603 was replaced with a higher power 1206; all components except the TMC2225 chip and patch potentiometer were placed on the bottom layer; the wiring was re-wired , thicken the coil current sampling resistor trace to a reasonable width

Design Files

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Update:2024-11-14 22:07:03

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