StepSTM 4 axis stepper motor controller board using STM32
https://oshwlab.com/gammastellapasta/project_rwiatxym
- STM32F411CEU6 microcontroller (100 MHz system clock, blackpill)
- 4-axis stepper motor control
- 4 interchangeable stepper driver modules
- Selectable UART or SPI driver communication
- Integrated MOSFET ideal diode reverse polarity protection
- Wi-Fi connectivity
- Wired UART connectivity (isolated power)
- Modular driver configuration
- OnStep compatible
- TMC driver support (tmc5160, tmc2130, tmc2209, etc)
- High-current power input (max 12A (work in progress)
- 12~25V
OnStepX compatible (work in progress) OnStepX
This project is licensed under CC BY-NC-SA 3.0.
Based on MaxSTM3.6 by hdutton, licensed under CC BY-NC-SA 3.0.