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M5Stack M039-V1.1 Stepmotor Driver Module is adapted to M5 main control, using STM32+HR8825 stepper motor drive scheme. This module provides a 3-way bipolar stepper motor control interface. The ESP32 internal signal of the main control connects to the driver chip that realizes the multi-axis motor linkage or independent control. This M039-V1.1 module integrates the STM32F030F4P6 chip as IO expansion, 1 set of driver chips enable control, and provides four sets of input signal terminals. The M039-V1.1 module contains three pads to control the subdivision mode of 3 sets of stepper motors and realize the subdivision adjustment of stepper motors.
This M039-V1.1 stepmotor driver module features a triaxial HR8825 stepper motor driver, Arduino, and UIFlow development platform. The M039-V1.1 module operates at 0°C to 40°C temperature range and 9V to 24V input voltage range. This M039-V1.1 module is ideally used in 3D printer, scanner, and CNC engraving machine control.
