(M039)STEPMOTOR DRIVER Module[EOL]

(EOL)Stepmotor Driver Module (HR8825)

SKU : M039
Shop : https://shop.m5stack.com/products/steepmotor-driver-module-hr8825?ref=langship
Shop(Japan) : https://www.switch-science.com/products/7476
Document : https://docs.m5stack.com/en/module/stepmotor_driver
Release Date(probably) : 2021-08-13

StepMotor Driver is adapted to M5 core series, the HR8825 chip solution provides a 3-way bipolar stepper motor control interface. You can implement independent control or multi-axis motor linkage after this module is stacked with M5 core series of the internal ESP32 generates signals directly to the driver chip.

Datasheet

: static.pdf
HR8825 Datasheet : HR8825_2017-09-25.PDF
TCA9554 Datasheet : tca9554.pdf